dobutamine has been researched along with Heart Disease, Ischemic in 585 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 236 (40.34) | 18.2507 |
2000's | 264 (45.13) | 29.6817 |
2010's | 73 (12.48) | 24.3611 |
2020's | 12 (2.05) | 2.80 |
Authors | Studies |
---|---|
Acampa, W; Assante, R; Buongiorno, P; Cuocolo, A; D'Antonio, A; Gaudieri, V; Mainolfi, CG; Mannarino, T; Nappi, C; Panico, M; Petretta, M; Spinelli, L; Zampella, E | 1 |
Andreev, SL; Maltseva, AN; Massalha, S; Mochula, AV; Pryakhin, AS; Sazonova, SI; Shipulin, VM; Shipulin, VV; Zavadovsky, KV | 1 |
Borg, A; Brozova, L; Medilek, K; Stasek, J; Zaloudkova, L | 1 |
Andreini, D; Azzalini, L; Bedogni, F; Bellini, B; Bollati, M; Camporeale, A; Crimi, G; Di Odoardo, L; Gasparini, GL; Grancini, L; Guglielmo, M; Lombardi, M; Maestroni, A; Monti, L; Pica, S; Pontone, G; Roccasalva, F; Secco, GG; Squeri, A; Testa, L; Tondi, L | 1 |
Wu, H; Xiao, Z | 1 |
Alkhalil, I; Boutagy, NE; Duncan, JS; Lin, BA; Liu, Z; Lu, A; Parajuli, N; Sinusas, AJ; Stendahl, JC | 1 |
How, OJ; Kildal, AB; Myrmel, T; Rødland, L; Rønning, L | 1 |
Aggeli, C; Dimitroglou, Y; Gatzoulis, K; Maragiannis, D; Polytarchou, K; Rapis, K; Tousoulis, D; Tsiamis, E | 1 |
Palaniswamy, SS; Subramanyam, P | 1 |
Aleksandric, SB; Banovic, MD; Beleslin, BD; Djordjevic-Dikic, AD; Dobric, MR; Giga, VL; Juricic, SA; Nedeljkovic, MA; Orlic, DN; Ostojic, MC; Petrovic, MT; Saponjski, JD; Soldatovic, IA; Stankovic, G; Stojkovic, SM; Tesic, MB; Tomasevic, MV; Vukcevic, V | 1 |
Davies, KT; Fagermo, N; Go, G; Kostner, K; O'Callaghan, C; Prasad, SB; Senior, W | 1 |
Greenwood, JP; Motwani, M; Plein, S; Swoboda, PP | 1 |
Akaishi, M; Daimon, M; Hirano, Y; Izumi, C; Murata, M; Seo, Y; Suzuki, K; Takeuchi, M; Yamada, H | 1 |
Bakkehaug, JP; How, OJ; Kildal, AB; Myrmel, T; Rødland, L; Rønning, L | 1 |
Hall, ME; Hamilton, C; Hundley, WG; Jordan, JH; Kitzman, DW; Morgan, TM; Stacey, RB; Vasu, S; Vera, T; Whitlock, MC | 1 |
Agostini, D; Djaballah, W; Franken, PR; Legallois, D; Manrique, A; Marie, PY | 1 |
Becher, H; Choy, JB; Jin, Y; Lin, W; Xia, S | 1 |
Dubourg, O; Hauguel-Moreau, M; Lannou, S; Mansencal, N; Mustafic, H; Szymanski, C | 1 |
Abdul Ghaffar, Y; Feigenbaum, H; Maskoun, W; Mustafa, NG; Sawada, SG | 1 |
Khemka, A; Sawada, SG | 1 |
Cannesson, M; Kim, JK; Knoll, M; Ma, M; Patton, JW; Ramsingh, D | 1 |
Bougouin, W; Cariou, A | 1 |
Liu, C; Liu, HY; Liu, ZH; Ni, LX; Shen, JX; Wang, BC; Xiao, XG; Xiu, CH; Xu, L; Zhang, GW; Zhu, K | 1 |
Brofferio, A; Cotarlan, V; Menhaji, K; Pranesh, S; Shirani, J | 1 |
Lapinskas, T | 1 |
Augustine, D; Ayers, LV; Davis, EF; Ferry, B; Leeson, P; Lewandowski, AJ; Lima, E; Newton, L | 1 |
Alonso-Pulpon, LA; Fleck, E; Fuster, V; Gebker, R; Ibañez, B; Jahnke, C; Mirelis, JG; Paetsch, I | 1 |
Chmiel, A; Chrzanowski, Ł; Gackowski, A; Gilewski, W; Mizia, M; Mizia-Stec, K; Nowalany-Kozielska, E; Płońska-Gościniak, E; Sicari, R; Szwed, H; Wita, K; Łoboz-Grudzień, K | 1 |
Cassar, A; Gulati, R; Herrmann, J; Lennon, RJ; Lerman, A; Lerman, LO; Matsuo, Y; Prasad, A; Yoshino, S | 1 |
Cerabona, P; Conti, A; Donnini, C; Innocenti, F; Pini, R; Zanobetti, M | 1 |
Shehata, M | 2 |
Hu, X; Jiang, H; Wang, J; Xie, J; Zhou, X | 1 |
Akilli, H; Alibasic, H; Aribas, A; Karanfil, M; Kayrak, M; Ozdemir, K; Sertdemir, AL; Yildirim, O | 1 |
Buss, SJ; Fleck, E; Giusca, S; Katus, HA; Kelle, S; Korosoglou, G; Nagel, E; Puntmann, V; Wellnhofer, E | 1 |
Berger, A; Fleck, E; Gebker, R; Kelle, S; Klein, C; Kouwenhoven, M; Schnackenburg, B; Schneeweis, C | 1 |
O'Driscoll, JM; Rosen, SD; Saha, A; Sharma, R; Sritharan, M; Sutton, R | 1 |
Chiles, C; Hamilton, C; Hundley, WG; Little, WC; Morgan, TM; Ntim, WO; Stacey, RB; Thohan, V; Vasu, S | 1 |
Krittayaphong, R; Maneesai, A; Piyophirapong, S; Pongakasira, R; Sribhen, K; White, HD; Wongpraparut, N | 1 |
Breithardt, OA; von Roeder, M | 1 |
Araco, M; Gargallo-Fernandez, P; Giannoglou, D; O'Driscoll, JM; Rossato, C; Sharma, R; Sharma, S | 1 |
Hartiala, J; Knuuti, J; Luotolahti, M; Pietilä, M; Saraste, A; Saraste, M; Uusitalo, V; Wendelin-Saarenhovi, M | 1 |
Gupta, A; Nanda, NC; Patel, JJ | 1 |
Balkevičienė, L; Burneikaitė, G; Čelutkienė, J; Laucevičius, A; Petkevičius, L | 1 |
Bakkehaug, JP; How, OJ; Kildal, AB; Myrmel, T; Naesheim, T; Torgersen Engstad, E | 1 |
Lau, AZ; Miller, JJ; Tyler, DJ | 1 |
Cirillo, P; Esposito, G; Galderisi, M; Ilardi, F; Santoro, C; Trimarco, B | 1 |
Boiten, HJ; Ekmen, H; Schinkel, AF; van Domburg, RT; Zijlstra, F | 1 |
Avenarius, D; Bijnens, B; Iqbal, A; Malm, S; Rösner, A; Schirmer, H | 1 |
Donnally, MR; McCarthy, B; Raman, SV | 1 |
Greaves, K; Rana, O; Senior, R; Swallow, R | 1 |
Borsini, F; Carminati, P; Gagnol, JP; Loi, FM; Mattera, GG; Vanoli, E | 1 |
Müller, H | 1 |
Aguadé-Bruix, S; Candell-Riera, J; Milá, M; Romero-Farina, G | 1 |
Bigi, R; Bovenzi, F; Cortigiani, L; Gherardi, S; Gianfaldoni, ML; Landi, P; Picano, E; Rigo, F; Sicari, R | 1 |
Evangelista, A; Kasprzak, J; Lancellotti, P; Nihoyannopoulos, P; Poldermans, D; Sicari, R; Voigt, JU; Zamorano, JL | 1 |
Akilli, A; Akin, M; Duygu, H; Ergene, O; Erturk, U; Nalbantgil, S; Nazli, C; Ozerkan, F; Zoghi, M | 1 |
Bleie, O; Gerdts, E; Lønnebakken, MT; Nygård, OK; Staal, EM; Strand, E | 1 |
Feigenbaum, H; Gradus-Pizlo, I; Khouri, S; Kovacs, R; Lewis, S; Sawada, SG; St Cyr, JA | 1 |
Akilli, A; Akin, M; Duygu, H; Nalbantgil, S; Ozerkan, F; Yildiz, A; Zoghi, M | 1 |
Dall'Armellina, E; Hamilton, CA; Hundley, WG; Morgan, TM; Ntim, W; Wallace, EL; Walsh, TF | 1 |
Alunni, G; Ambrosio, G; Biagioli, P; Carluccio, E; Gentile, F; Giombolini, C; Leonelli, V; Murrone, A; Pantano, P; Ragni, T; Reboldi, G; Vincenti, G | 1 |
Baumert, JH; Hein, M; Roehl, AB; Rossaint, R; Scherer, K; Steendijk, P | 1 |
Pellerin, D; Sharma, R | 1 |
De Bacquer, DA; De Geeter, FW; De Sutter, JH; De Vriese, AS; De Winter, O; Franken, PR; Missault, L; Verbeke, FH; Walgraeve, N | 1 |
Kane, GC; McCully, RB; Nakajima, Y; Ommen, SR; Pellikka, PA | 1 |
Kim, HW; Kim, RJ; Shah, DJ | 1 |
Feigenbaum, H; Gradus-Pizlo, I; Kamalesh, M; Mahenthiran, J; Maskoun, W; Mustafa, N; Sawada, SG | 1 |
Bettencourt, N; Chiribiri, A; Nagel, E; Schuster, A | 1 |
Adachi, H; Ino, T; Kimura, C; Kobinata, T; Naito, K; Okamura, H; Tanaka, M; Yamaguchi, A | 1 |
Abdel-Salam, Z; el-Mahalawy, N; Mohasseb, W; Nammas, W; Samir, A | 1 |
Kwong, RY | 1 |
Bansal, M; Chan, J; Horowitz, J; Leano, R; Marwick, TH; Pillans, P | 1 |
Abendschein, DR; Goldstein, TA; Gropler, RJ; McCommis, KS; Misselwitz, B; Zhang, H; Zheng, J | 1 |
Aonuma, K; Enomoto, Y; Ishizu, T; Kawamura, R; Machino, T; Seo, Y; Sugimori, H; Yamamoto, M | 1 |
Akkerhuis, KM; Bax, JJ; Biagini, E; Elhendy, A; Geleijnse, ML; Poldermans, D; Rizzello, V; Schinkel, AF; Sijbrands, EJ; Simoons, ML; Ten Cate, FJ; Ten Kate, GL; van Domburg, RT; Veltman, CE | 1 |
Abendschein, DR; Goldstein, TA; Gropler, RJ; Herrero, P; McCommis, KS; Misselwitz, B; Zheng, J | 1 |
Bax, JJ; Bleeker, SE; de Roos, A; Doornbos, J; Kaandorp, TA; Lamb, HJ; Poldermans, D; van der Wall, EE; Viergever, EP | 1 |
Aguadé-Bruix, S; Candell-Riera, J; Cuberas, G; García-Dorado, D; Milá, M; Romero-Farina, G | 1 |
Leung, DY; Ng, AC | 1 |
Giannitsis, E; Hoerig, B; Katus, HA; Korosoglou, G; Lehrke, S; Lossnitzer, D; Osman, NF; Steen, H; Wochele, A | 1 |
Hundley, WG; Kramer, CM | 1 |
Abdel-Salam, Z; Nammas, W | 2 |
Sobkowicz, B | 1 |
Beresewicz, A; Skierczynska, A | 1 |
Bhalodkar, NC; Blum, S | 1 |
Knox, MA | 1 |
Bogaert, J; Claus, P; D'hooge, J; Dymarkowski, S; Ferferieva, V; Ganame, J; Maes, F; Rademakers, FE; Sipido, KR; Wu, M | 1 |
Aktaş, A; Aydin, M; Erol, T; Müderrisoğlu, H; Savaş, N; Yalçin, F; Yalçin, H; Yapar, AF | 1 |
Diack, B; Diagne, D; Diallo, A; Diao, M; Diop, SN; Dioum, M; Hakim, R; Kane, A; Kane, AD; Kane, M; Mbaye, A; Ndiaye, MB; Yaméogo, NV | 1 |
Barthelemy, O; Bouzamondo, A; Grimaldi, A; Halbron, M; Isnard, R; Jacqueminet, S; Le Feuvre, C; Le Guludec, D; Metzger, JP; Rouzet, F | 1 |
Achenbach, S; Daniel, WG; Schmid, M | 1 |
Ahrens, J; Elhmidi, Y; Giannitsis, E; Katus, HA; Korosoglou, G; Lehrke, S; Lossnitzer, D; Merten, C; Radeleff, J; Riedle, N; Schellberg, D; Steen, H; Zugck, C | 1 |
Charoenpanichkit, C; Hundley, WG | 1 |
Chotenimitkhun, R; Hundley, WG | 2 |
Jameel, MN; Li, Q; Mansoor, A; Swingen, C; Xiong, Q; Zhang, J | 1 |
Fleck, E; Frick, M; Gebker, R; Hucko, T; Jahnke, C; Kozerke, S; Manka, R; Paetsch, I; Schnackenburg, B | 1 |
Arai, AE; Schwitter, J | 1 |
Aonuma, K; Enomoto, Y; Ishizu, T; Seo, Y; Sugimori, H | 1 |
Little, WC; Ohara, T | 1 |
Ariyarajah, V; Brown, KB; Curillova, Z; Dorval, JF; Farzaneh-Far, A; Kaminski, M; Kwong, RY; Shenoy, C; Wu, H | 1 |
Altman, RK; Chen-Tournoux, AA; McCarty, D; Orencole, M; Park, MY; Picard, MH; Riedl, L; Singh, JP; Tournoux, FB | 1 |
Aquaro, GD; Cospite, V; De Marchi, D; Emdin, M; Gallotta, M; L'Abbate, A; Lionetti, V; Lombardi, M; Lorenzoni, V; Molinaro, S; Passino, C; Pingitore, A | 1 |
Bonadei, I; Bugatti, S; Caretta, G; D'Aloia, A; Dei Cas, L; Vizzardi, E; Zanini, G | 1 |
Labib, SB; Mehrotra, P; Schick, EC | 1 |
Hirayama, A; Kato, M | 1 |
Dziuk, M; Gackowski, A; Gąsior, Z; Hoffman, P; Kasprzak, JD; Kępka, C; Klisiewicz, A; Kostkiewicz, M; Kukulski, T; Lipiec, P; Miszalski-Jamka, T; Mizia-Stec, K; Pasowicz, M; Podolec, P; Pruszczyk, P; Płońska-Gościniak, E; Skowerski, M; Szymański, P; Szyszka, A; Walecki, J | 1 |
Edvardsen, T; Helle-Valle, T; Opdahl, A; Remme, EW; Smiseth, OA | 1 |
Dziuk, M; Gackowski, A; Gąsior, Z; Hoffman, P; Kasprzak, JD; Kępka, C; Klisiewicz, A; Kostkiewicz, M; Kukulski, T; Lipiec, P; Miszalski Jamka, T; Mizia Stec, K; Pasowicz, M; Podolec, P; Pruszczyk, P; Płońska Gościniak, E; Skowerski, M; Szymański, P; Szyszka, A; Walecki, J | 1 |
Jilkina, O; Kupriyanov, VV; Sun, J; Xiang, B | 1 |
Almeria, C; Alvarez, L; Mataix, L; Moreno, R; Rodrigo, JL; Zamorano, J | 1 |
Baglin, T; Case, C; Gibbs, H; Marwick, TH; Short, L; Torres, MR | 1 |
Bigi, R; Ceci, V; Coletta, C; Rambaldi, R; Sestili, A | 1 |
Blom, BM; Kuijpers, TJ; van Dijkman, PR; van Herpen, G | 1 |
Humma, LM; Johnson, JA; Lewis, JF; McGorray, SP; Pepine, CJ; Richardson, HE | 1 |
Porter, TR; Xie, F | 1 |
Baglin, T; Bosch, HG; Cain, P; Case, C; Marwick, TH; Short, L | 1 |
Aronson, S; Drum, ML; Dupont, FW; Lang, RM | 1 |
Aliavi, AL; Tuliaganova, DK; Zufarov, MM | 1 |
Hamilton, CA; Hundley, WG; Link, KM; Morgan, TM; Neagle, CM; Rerkpattanapipat, P | 1 |
Arsenault, M; Bergeron, S; Crete, M | 1 |
Kyo, S; Matsumura, M; Omoto, R | 1 |
Bunko, H | 1 |
Atar, D; Buser, P; Dergeloo, O; Filipovic, M; Rohlfs, R; Seeberger, MD; Skarvan, K; Studer, W | 1 |
Her, D; Kelly, R; Liow, JS; Marx, D; McFalls, EO; Murad, B; Sikora, J; Ward, HB | 1 |
Bax, J; De Buyzere, M; De Sutter, J; Elhendy, A; Jordaens, L; Poldermans, D; Roelandt, J; Sozzi, F; Van Donburg, R; Vourvouri, E | 1 |
Blom, BM; Kuijpers, DA; van Dijkman, PR; van Herpen, G | 1 |
Carageorgiou, H; Cokkinos, D; Cokkinos, DD; Malliopoulou, V; Moraitis, P; Mourouzis, I; Pantos, C; Tzeis, S; Varonos, D | 1 |
Bax, JJ; Elhendy, A; Poldermans, D; Roelandt, JR; Schinkel, AF; Sozzi, FB; Valkema, R; van Domburg, R; Vourvouri, EC | 1 |
Garlick, PB; Southworth, R | 1 |
Kitabatake, A; Komuro, K; Mikami, T; Nishihara, K; Onozuka, H; Saito, N; Urasawa, K; Yamada, S | 1 |
Ho, KY; Kuijpers, D; Oudkerk, M; van Dijkman, PR; Vliegenthart, R | 1 |
López-Candales, A; Pendyala, P; Schünemann, H; Schunneman, H; Vora, T | 1 |
Fukuda, S; Hozumi, T; Hyodo, E; Iwao, H; Muro, T; Takeuchi, K; Watanebe, H; Yoshikawa, J; Yoshiyama, M | 1 |
Bekeredjian, R; Filusch, A; Hansen, A; Hardt, SE; Kuecherer, HF; Pekrul, I | 1 |
Brambilla, N; Fontana, A; Klersy, C; Lanzarini, L; Lucca, E; Previtali, M | 1 |
Aronson, D; Burger, AJ; Burger, MR; Horton, DP | 1 |
Kumar, K; Nearing, BD; Nguyen, K; Verrier, RL; Waxman, S; Wellenius, GA; Zhao, SX | 1 |
Attenhofer Jost, CH; Pellikka, PA | 1 |
Cummings, G; Gardin, JM; Guduguntla, V; Kasravi, B; Munagala, VK | 1 |
Bode, C; Geibel, A; Handke, M; Heinrichs, G; Lutter, G; Magosaki, E | 1 |
Kakimoto, H; Koyama, M; Sakakura, K; Sekioka, K; Tone, K | 1 |
Fang, ZY; Leano, R; Marwick, TH; Najos-Valencia, O | 1 |
Elhendy, A; Porter, TR; Windle, J | 1 |
Calabrò, R; Caso, P; D'Andrea, A; De Simone, L; Di Salvo, G; Forni, A; Liccardo, B; Mininni, N; Pascotto, M; Scherillo, M; Severino, S | 1 |
Duncan, AM; Francis, DP; Gibson, DG; Henein, MY | 1 |
Khalil, R; Kramer, CM; Mankad, S | 1 |
Broscheit, J; Eberbach, N; Ertl, G; Greim, C; Roewer, N; Steendijk, P; Strotmann, JM; Voelker, W; Weidemann, F | 1 |
Capogrossi, MC; Criscuolo, M; Crottogini, A; Cuniberti, L; De Lorenzi, A; Del Valle, H; Dulbecco, E; Fernández, JL; Laguens, R; Lascano, E; Marangunich, L; Martínez, V; Meckert, PC; Mele, A; Negroni, J; Telayna, J; Vera Janavel, G; Werba, P | 1 |
Boldt, J; Kirchner, J; Lehmann, A | 1 |
DeCara, JM; Lang, RM | 1 |
Camci, E; Karadeniz, M; Koltka, K; Pembeci, K; Sungur, Z; Tugrul, M; Yavru, A | 1 |
Hundley, WG; Link, KM; Little, WC; Morgan, TM; Rerkpattanapipat, P | 1 |
Bigi, R; Borges, AC; Cortigiani, L; Palagi, C; Pasanisi, E; Picano, E; Rossini, R; Sicari, R; Varga, A | 1 |
Barber, BJ; Davies, CH; Hashimoto, I; Jones, M; Li, X; Rusk, RA; Sahn, DJ; Schindera, ST; Swanson, JC; Wang, HF | 1 |
Astarita, C; Bigi, R; Coletta, C; Cortigiani, L; Dodi, C; Gigli, G; Mariotti, E; Picano, E | 1 |
Chen, X; Li, X; Schwarz, KQ; Steinmetz, SD; Yokoyama, N | 1 |
Canosi, U; Klersy, C; Lanzarini, L; Previtali, M; Scelsi, L; Sebastiani, R | 1 |
Flögel, U; Hartwig, HG; Häussinger, D; Heller-Stilb, B; Jacoby, C; Merx, MW; Molojavyi, A; Schrader, J; Thewissen, M; Warskulat, U | 1 |
Haluska, B; Kang, DH; Marwick, TH; Song, JK; Song, JM | 1 |
Landi, P; Pasanisi, E; Picano, E; Sicari, R; Venneri, L | 1 |
Bax, JJ; Biagini, E; Boersma, E; Bountioukos, M; Elhendy, A; Poldermans, D; Rizzello, V; Roelandt, JR; Schinkel, AF; Sozzi, FB; Vourvouri, EC | 1 |
Annex, BH; Biswas, SS; Coleman, RE; DeGrado, TR; Hughes, GC; Landolfo, CK; Landolfo, KP; Lowe, JE; Yin, B | 1 |
Abu-Shakra, M; Codish, S; Liel-Cohen, N; Rovner, M; Sukenik, S | 1 |
Cupps, BP; Gropler, RJ; Kates, AM; Maniar, HS; Moustakidis, P; Pasque, MK; Pomerantz, BJ; Scheri, RP; Sundt, TM | 1 |
Asada, J; Iwasaka, T; Lauer, MS; Thomas, JD; Tsuji, H | 1 |
Picano, E | 1 |
Das, DK; Fukuda, S; Kaga, S; Kalfin, R; Maulik, N; Otani, H; Sasaki, H; Zhan, L; Zhu, L | 1 |
Anstrom, KJ; Cabell, CH; Jollis, JG; Kisslo, JA; Landolfo, CK; Liao, L; Pappas, PA; Ryan, T; Smith, WT; Velazquez, EJ | 1 |
Dabizzi, RP; Leoncini, M; Mennuti, A; Pupi, A; Sciagrà, R | 1 |
Bax, JJ; Elhendy, A; Poldermans, D; Schinkel, AF; Van Domburg, RT | 1 |
Bijnens, B; Claus, P; D'hooge, J; Di Salvo, G; Sutherland, GR | 1 |
Flamm, SD | 1 |
Fleck, E; Foell, D; Gebker, R; Gollesch, A; Klein, C; Langreck, H; Nagel, E; Paetsch, I; Roethemeyer, S; Wahl, A | 1 |
Janssen, CH; Kuijpers, D; Oudkerk, M; van Dijkman, PR | 1 |
Janssen, CH; Kuijpers, D; Oudkerk, M; van Dijkman, PR; Vliegenthart, R; Zijlstra, F | 1 |
Fleck, E; Klein, C; Nagel, E; Paetsch, I; Roethemeyer, S; Wahl, A | 1 |
Fujibayashi, Y; Fujita, M; Hirai, T; Hosokawa, R; Kambara, N; Kimura, T; Kita, T; Nohara, R; Ohba, M; Tadamura, E | 1 |
Akosah, KO; Ellenbogen, KA; Mohanty, PK; Stambler, BS; Wood, MA | 1 |
Ganz, L | 1 |
Asymbekova, EU; Buslenko, NS; Buziashvili, IuI; Koksheneva, IV | 1 |
Afanas'eva, IuV; Botvin, IM; Gorniakova, NB; Naumov, VG; Sumarokov, AB | 1 |
Chaudhry, FA; Qureshi, E; Syed, A; Yao, SS | 1 |
Blomstrand, P; Engvall, J; Karlsson, JE; Maret, E; Ohlsson, J; Säfström, K; Scheike, M; Swahn, E | 1 |
Duncan, A; Francis, D; Gibson, D; Henein, M; Pepper, J | 1 |
Fronza, J; Greene, R; Horvath, KA; Mouli, SK; Robert, ES | 1 |
Beller, GA; Choi, CJ; Kramer, CM; Powers, ER; Ragosta, M; Samady, H | 1 |
Abraham, T; Bailey, K; Belohlavek, M; Khandheria, B; Pellikka, P; Pislaru, C; Seward, J; Tajik, AJ; Yip, G | 1 |
Sutherland, GR | 1 |
Honma, H; Kusama, Y; Munakata, K; Nakanishi, K; Takano, T; Yokoshima, T | 1 |
Forsberg, MJ; Kern, MJ; Lee, R; Lim, MJ | 1 |
Feinberg, MS; Freimark, D; Hochberg, N; Matezky, S; Shechter, M | 1 |
Maulik, N | 1 |
D'Orio, V; Dogne, JM; Gerard, P; Ghuysen, A; Hanson, J; Kolh, P; Lambermont, B; Limet, R; Pierard, L; Tchana-Sato, V | 1 |
Chaudhry, FA; Yao, SS | 1 |
Bornstedt, A; Fleck, E; Föll, D; Kaluza, A; Luechinger, R; Nagel, E; Paetsch, I; Stuber, M; Wahl, A | 1 |
Bax, JJ; Biagini, E; Bountioukos, M; Elhendy, A; Krenning, B; Lombardo, A; Poldermans, D; Rizzello, V; Roelandt, JR; Schinkel, AF; van Domburg, R; Vourvouri, EC | 1 |
Janssen, CH; Kuijpers, D; Oudkerk, M; Overbosch, J; van Dijkman, PR; Vliegenthart, R; Zijlstra, F | 1 |
Acampa, W; Cuocolo, A; De Lauro, F; Ibello, F; Petretta, M; Spinelli, L | 1 |
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Shibata, MC | 1 |
Chuah, SC; McCully, RB; Pellikka, PA; Roger, VL; Seward, JB | 1 |
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Bax, JJ; Elhendy, A; Geleijnse, ML; Nierop, PR; Poldermans, D; Roelandt, JR; van Domburg, RT | 1 |
Aspromonte, N; Bigi, R; Ceci, V; Coletta, C; Fera, MS; Fiorentini, C; Galati, A; Greco, G; Guagnozzi, G; Occhi, G; Ricci, R; Rulli, F; Sestili, A | 1 |
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Bax, JJ; Cornel, JH; Elhendy, A; Kasprzak, JD; Nierop, PR; Roelandt, JR; van Domburg, RT | 1 |
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Armstrong, WF; Marcovitz, PA | 1 |
Bartoli, M; Gimelli, A; Giorgetti, A; L'Abbate, A; Marzullo, P; Parodi, O; Reisenhofer, B; Sambuceti, G | 1 |
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Cumberledge, B; Cummins, C; Irvine, T; Kenny, A; Morris, D; Norton, M; Schuster, J; Zaglavara, T | 1 |
Amanullah, AM; Brozena, S; Chaudhry, FA; Dourdoufis, P; Galatro, K; Heo, J; Iskandrian, AE; Narula, J | 1 |
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Hamilton, CA; Herrington, DM; Hundley, WG; Kitzman, DW; Link, KM; Little, WC; Salido, TB; Thomas, MS | 1 |
Bocksch, W; Dreysse, S; Ellmer, A; Fleck, E; Frantz, E; Klein, C; Lehmkuhl, HB; Nagel, E; Schneider, U | 1 |
Bax, JJ; Elhendy, A; Roelandt, JR; van Domburg, RT | 2 |
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Baer, FM; Schneider, CA; Sechtem, U; Theissen, P; Voth, E | 1 |
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Altinmakas, S; Dağdeviren, B; Ersek, B; Gürsürer, M; Say, B; Tezel, T; Türkmen, M | 1 |
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Masuda, Y; Saito, I; Watanabe, S | 1 |
Klein, A; Schneider-Eicke, J; Schömig, A; Schwaiger, M; Tuchnitz, A; von Bibra, H | 1 |
Armstrong, G; Cardon, L; Fukamachi, K; Marwick, T; Olstad, B; Pasquet, A | 1 |
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Chaudhry, FA; Galatro, K | 1 |
Sawada, S | 1 |
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Bommer, WJ; Dhond, MR; Donnell, K; Nguyen, T; Whitley, TB | 1 |
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De Lorenzo, F; Kadziola, Z; Kakkar, VV; Xiao, H | 1 |
Cornel, JH; Elhendy, A; Fioretti, PM; Geleijnse, ML; Kasprzak, JD; Rambaldi, R; Roelandt, JR; Salvatori, MP; Vigna, C | 1 |
Arruda, AM; Joseph, A; Mahoney, DW; Mathias, W; Pellikka, PA; Seward, JB | 1 |
Fujii, H; Kawano, H; Kugiyama, K; Motoyama, T; Ogawa, H; Yasue, H | 1 |
Ahlberg, AW; Heller, GV; Katten, D; Murthy, DR; Salloum, A; White, CM | 1 |
Acio, ER; Amanullah, A; Arani, RB; Chaudhry, FA; Dawson, MS; Iskandrian, AE; Narula, J; Singh, BK | 1 |
Bax, JJ; Boersma, E; Borghetti, A; Elhendy, A; Poldermans, D; Roelandt, JR; Sozzi, FB | 1 |
Bøtker, HE; Bøttcher, M; Egeblad, H; Nielsen, TT; Wiggers, H | 1 |
Abraham, SA; Alpert, NM; Fischman, AJ; Gewirtz, H; Picard, MH; Skopicki, HA; Tawakol, A | 1 |
Apstein, CS; Eberli, FR; Ingwall, JS; Saupe, KW | 1 |
Bax, JJ; Bigi, R; Coletta, C; Desideri, A; Fiorentini, C; Fioretti, PM; Galati, A | 1 |
Berdagué, P; Cadiou, C; David, N; Faraggi, M; Fourquet, N; Furber, A; Hélias, J; Le Guludec, D; Marie, PY; Ouhayoun, E; Pézard, P; Vanzetto, G; Weinmann, P | 1 |
Grentzinger, A; Houplon, P; Juillière, Y; Preiss, JP; Selton-Suty, C | 1 |
Collins, KA; Korcarz, CE; Lang, RM; Mor-Avi, V; Shah, M; Spencer, KT | 1 |
Berg, R; Faciszewski, T; Jensen, R; Rokey, R | 1 |
Previtali, M | 1 |
Goel, SI; Vanjani, CV | 1 |
Ijem, JK | 1 |
Bigi, R; Coletta, C; Cortigiani, L; Lattanzi, F; Mariotti, E; Picano, E; Vigna, C | 1 |
Batlle, E; Bethencourt, A; Carreras, JL; de la Peña, A; Fernández, C; Hernández, M; Peral, V; San Román, JA; Vilacosta, I | 1 |
Balk, AH; Bax, JJ; Elhendy, A; Maat, LP; Poldermans, D; Roelandt, JR; Sozzi, FB; van Domburg, RT; Vantrimpont, P | 1 |
Banga, JD; Bax, JJ; Boersma, E; Poldermans, D; Roelandt, JR; Steyerberg, EW; Thomson, IR; van De Ven, LL; van Urk, H | 1 |
Honma, H; Kishida, H; Kusama, Y; Matsuzaki, T; Munakata, K; Nishigaki, R; Ohno, T; Takano, T | 1 |
Ogawa, S; Ohkubo, T; Seki, T; Takechi, N | 1 |
Borello, G; De Felice, F; Gostoli, E; Moretti, C; Pinneri, F; Recanzone, P; Russo, M | 1 |
Chen, MF; Ho, YL; Huang, PJ; Hung, SR; Wu, CC; Yen, RF | 1 |
Fiuza, MM | 1 |
Bax, JJ; Boersma, E; Duncker, DJ; Elhendy, A; Poldermans, D; Roelandt, JR; Sozzi, FB; Valkema, R; Vourvouri, E | 1 |
Cordell, WH; Dribben, WH; Kirk, MA; Trippi, JA | 1 |
Belardinelli, L; Belardinelli, R; Shryock, JC | 1 |
Ayres-Neto, EM; Carneiro, JJ; de Almeida-Filho, OC; Maciel, BC; Marin-Neto, JA; Schmidt, A | 1 |
Baars, HF; Bax, JJ; Boersma, E; Paelinck, B; Poldermans, D; Roelandt, JR; Scheffer, MG; Thomson, IR; Trocino, G; van de Ven, LL; van Urk, H; Vigna, C | 1 |
Allal, J; Christiaens, L; Coisne, D; Donal, E; Torremocha, F | 1 |
Chevtchik, O; Grubhofer, G; Hiesmayr, M; Lassnigg, A; Podesser, B; Seitelberger, R; Simon-Kupilik, N; Wild, T; Wutte, M | 1 |
Iushchuk, EN; Khadzegova, AB; Krikunov, PV; Kulikov, KG; Sologub, KN; Vasiuk, IuA | 1 |
Briassoulis, G; Hatzis, T; Narlioglou, M; Zavras, N | 1 |
Alcázar, R; Ortega-Carnicer, J; Porras, L; Sánchez de la Nieta, D | 1 |
Bax, JJ; Boersma, E; Elhendy, A; Poldermans, D; Roelandt, JR; Schinkel, AF | 1 |
Hamilton, CA; Hundley, WG; Link, KM; Rerkpattanapipat, P | 1 |
Bailey, KR; Ling, LH; McCully, RB; Pellikka, PA; Seward, JB; Tei, C | 1 |
Medvedev, VN; Medvedeva, VN; Orlova, OI; Shashkov, EL | 1 |
Fatema, K; Fujiwara, S; Fukui, A; Hirono, O; Ito, M; Kaneko, K; Minamihaba, O; Miyamoto, T; Miyashita, T; Okuyama, M; Shishido, T; Takahashi, K; Takeishi, Y; Tomoike, H; Yamaguchi, S; Yamauchi, S; Yuki, K | 1 |
Bassand, JP; Bernard, Y; Boumal, D; Gaultier-Bourgeois, S; Meneveau, N; Penfornis, A; Sabbah, A; Zimmermann, C | 1 |
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Bonfils, L; Brasselet, C; Deschildre, A; Elaerts, J; Jamet, B; Laury, P; Lozé, O; Metz, D; Nazeyrollas, P; Tassan-Mangina, S | 1 |
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Hirano, Y; Ishikawa, K; Miyazaki, T; Yamamoto, T | 1 |
Epstein, FH; Hamilton, CA; Hundley, WG; Link, KM; Salido, TB | 1 |
Burritt, M; Carlson, RJ; Castle, MC; Grill, D; Jaffe, AS; McConnell, JP; Navone, A | 1 |
Baer, FM; Crnac, J; Erdmann, E; Jochims, M; Schicha, H; Schmidt, M; Schneider, CA; Theissen, P; Voth, E | 1 |
Baer, F; de Roos, A; Fleck, E; Hundley, WG; Lorenz, C; Nagel, E; Neubauer, S; Pennell, DJ; Pettigrew, R; Sechtem, U; van der Wall, E; van Rossum, A; Wickline, S; Wilke, N | 1 |
Horiuchi, M; Kobayashi, K; Morishita, T; Nakashima, Y; Okuda, H; Shimokawa, H; Suda, O; Tasaki, H; Tsuda, Y; Tsutsui, M; Yanagihara, N | 1 |
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Bigi, R; Cortigiani, L; Desideri, A; Gigli, G; Mariani, PR; Vallebona, A | 1 |
Aaberge, L; Aakhus, S; Abdelnoor, M; Forfang, K; Ihlen, H; Nordstrand, K | 1 |
Carneiro, JJ; César de Almeida Filho, O; Maciel, BC; Marin-Neto, JA; Mello Ayres-Neto, E; Schmidt, A | 1 |
Arendrup, H; Bangsgaard, R; Carstensen, S; Hansen, PR; Hesse, B; Kelbaek, H; Kofoed, KF; Svendsen, JH | 1 |
Cumberledge, B; Haaverstad, R; Irvine, T; Karvounis, H; Kenny, A; Louridas, G; Parharidis, G; Zaglavara, T | 1 |
Ando, A; Feigenbaum, H; Fineberg, N; Foltz, J; Gill, W; Gradus-Pizlo, I; Kaser, S; Khouri, S; Lewis, SJ; Sawada, SG; Segar, D | 1 |
Bellandi, F; Chiocchini, S; Dabizzi, RP; Leoncini, M; Maioli, M; Marcucci, G; Sciagrà, R; Sestini, S | 1 |
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Barnes, E; Camici, PG; Dutka, DP; Hall, RJ; Khan, M | 1 |
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Cannizzaro, G; Cobelli, F; Franchini, M; Pozzoli, M; Traversi, E | 1 |
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Fioretti, PM; McNeill, AJ; Pozzoli, MM; Roelandt, JR; Salustri, A | 1 |
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85 review(s) available for dobutamine and Heart Disease, Ischemic
Article | Year |
---|---|
A knowledge graph-based analytical model for mining clinical value of drug stress echocardiography for diagnosis, risk stratification and prognostic evaluation of coronary artery disease.
Topics: Adenosine; Coronary Artery Disease; Dipyridamole; Dobutamine; Echocardiography, Stress; Humans; Myocardial Ischemia; Pattern Recognition, Automated; Prognosis; Risk Assessment | 2023 |
Role of cardiovascular magnetic resonance in the management of patients with stable coronary artery disease.
Topics: Cardiotonic Agents; Coronary Artery Disease; Dobutamine; Humans; Magnetic Resonance Angiography; Multimodal Imaging; Myocardial Ischemia; Myocardial Perfusion Imaging; Practice Guidelines as Topic; Prognosis; Sensitivity and Specificity; Single Photon Emission Computed Tomography Computed Tomography | 2018 |
Dobutamine echocardiography for assessment of viability in the current era.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Echocardiography, Stress; Heart Failure; Humans; Myocardial Contraction; Myocardial Ischemia; Prognosis; Tissue Survival; Ventricular Dysfunction, Left | 2019 |
Management of postcardiac arrest myocardial dysfunction.
Topics: Cardiopulmonary Resuscitation; Dobutamine; Heart Arrest; Heart Failure, Diastolic; Heart Failure, Systolic; Humans; Myocardial Ischemia | 2013 |
Ischemic heart disease: a comprehensive evaluation using cardiovascular magnetic resonance.
Topics: Adrenergic beta-1 Receptor Agonists; Costs and Cost Analysis; Dobutamine; Heart; Humans; Magnetic Resonance Imaging; Myocardial Ischemia; Myocardial Perfusion Imaging; Myocardium; Ventricular Dysfunction, Left | 2013 |
Stress Echocardiography Expert Consensus Statement--Executive Summary: European Association of Echocardiography (EAE) (a registered branch of the ESC).
Topics: Cardiotonic Agents; Cost-Benefit Analysis; Dipyridamole; Dobutamine; Echocardiography, Stress; Humans; Myocardial Ischemia; Prognosis | 2009 |
Stress echocardiogaphy: a useful test for assessing cardiac risk in diabetes.
Topics: Contrast Media; Coronary Circulation; Diabetes Complications; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Humans; Image Interpretation, Computer-Assisted; Myocardial Ischemia; Predictive Value of Tests; Reproducibility of Results; Risk Assessment; Vasodilator Agents | 2009 |
Evaluation of ischemic heart disease.
Topics: Adenosine; Adrenergic beta-Agonists; Algorithms; Artifacts; Clinical Protocols; Coronary Stenosis; Dobutamine; Exercise Test; Humans; Magnetic Resonance Imaging; Myocardial Ischemia; Prognosis; Vasodilator Agents | 2009 |
Assessment of myocardial ischemia and viability using cardiac magnetic resonance.
Topics: Animals; Cell Survival; Dobutamine; Humans; Image Enhancement; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Myocardial Ischemia; Myocardium; Prognosis; Sympathomimetics; Tomography, Emission-Computed, Single-Photon | 2009 |
Emerging clinical role of strain imaging in echocardiography.
Topics: Diastole; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Heart Atria; Heart Ventricles; Humans; Myocardial Ischemia; Myocardium; Stroke Volume; Ventricular Dysfunction, Left; Ventricular Function, Left | 2010 |
The 20 year evolution of dobutamine stress cardiovascular magnetic resonance.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Dobutamine; Exercise Test; Female; History, 20th Century; History, 21st Century; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Myocardium; Predictive Value of Tests; Prognosis | 2010 |
Identification of left ventricular myocardial ischemia and cardiac prognosis with cardiovascular magnetic resonance: updates from 2008 to 2010.
Topics: Dobutamine; Exercise Test; Heart Ventricles; Humans; Magnetic Resonance Imaging, Cine; Myocardial Ischemia; Myocardial Perfusion Imaging; Prognosis; Risk Assessment; Risk Factors; Ventricular Dysfunction, Left | 2011 |
Assessment of cardiac ischaemia and viability: role of cardiovascular magnetic resonance.
Topics: Cardiotonic Agents; Chronic Disease; Contrast Media; Coronary Artery Disease; Death, Sudden, Cardiac; Diagnosis, Differential; Dobutamine; Feasibility Studies; Heart Failure; Humans; Magnetic Resonance Angiography; Myocardial Infarction; Myocardial Ischemia; Patient Safety; Prognosis | 2011 |
Pharmacological stress cardiovascular magnetic resonance.
Topics: Contrast Media; Coronary Artery Disease; Coronary Circulation; Dobutamine; Exercise Test; Female; Heart Diseases; Humans; Hypertrophy, Left Ventricular; Magnetic Resonance Imaging; Male; Myocardial Ischemia; Prognosis; Radiopharmaceuticals; Sex Factors; Vasodilator Agents | 2011 |
[Combination therapy; dobutamine and milrinone].
Topics: Cardiomyopathy, Dilated; Cardiotonic Agents; Dobutamine; Drug Therapy, Combination; Heart Failure; Humans; Milrinone; Myocardial Ischemia; Phosphodiesterase 3 Inhibitors | 2011 |
Clinical experience in the detection of coronary artery disease with myocardial contrast echocardiography.
Topics: Animals; Clinical Trials as Topic; Contrast Media; Diagnostic Imaging; Disease Models, Animal; Dobutamine; Dogs; Echocardiography, Doppler, Color; Exercise Test; Fluorocarbons; Humans; Injections, Intravenous; Myocardial Ischemia; Radiographic Image Enhancement; Sensitivity and Specificity | 2002 |
[Reversible myocardial dysfunction in patients with ischemic heart disease].
Topics: Cardiomyopathies; Cardiotonic Agents; Dipyridamole; Dobutamine; Humans; Myocardial Ischemia; Tomography, X-Ray Computed; Vasodilator Agents | 2002 |
[The progress in echocardiography and present applications for diagnosis of ischemic heart disease].
Topics: Contrast Media; Dipyridamole; Dobutamine; Echocardiography; History, 20th Century; Humans; Myocardial Ischemia; Ultrasonography, Interventional | 1994 |
[Progress of cardiovascular nuclear medicine technique and radiopharmaceuticals].
Topics: Dobutamine; Drug Design; Heart; Humans; Myocardial Ischemia; Radiopharmaceuticals; Sensitivity and Specificity; Tissue Survival; Tomography, Emission-Computed, Single-Photon | 1994 |
MRI for the diagnosis of myocardial ischemia and viability.
Topics: Acute Disease; Diagnostic Imaging; Dobutamine; Exercise Test; Humans; Magnetic Resonance Imaging; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Prognosis | 2003 |
The role of Ca++-sensitizers for the treatment of heart failure.
Topics: Calcium; Cardiotonic Agents; Chronic Disease; Clinical Trials as Topic; Dobutamine; Heart Failure; Hemodynamics; Humans; Hydrazones; Myocardial Ischemia; Pyridazines; Simendan | 2003 |
Interpretation of left ventricular wall motion during stress testing.
Topics: Contrast Media; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Humans; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Ventricular Function, Left | 2003 |
Stress echocardiography.
Topics: Contraindications; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography, Stress; Exercise Test; Humans; Myocardial Ischemia; Risk; Sensitivity and Specificity | 2004 |
Strain and strain rate imaging: a new clinical approach to quantifying regional myocardial function.
Topics: Cardiomyopathies; Dobutamine; Echocardiography; Exercise Test; Heart; Heart Valve Diseases; Humans; Myocardial Ischemia | 2004 |
Angiogenic signal during cardiac repair.
Topics: Animals; Cardiotonic Agents; Cell Survival; Dobutamine; Humans; Hypoxia; Ischemic Preconditioning, Myocardial; Models, Biological; Myocardial Infarction; Myocardial Ischemia; Myocardial Revascularization; Neovascularization, Physiologic; Reactive Oxygen Species; Time Factors; Transcription, Genetic; Vascular Endothelial Growth Factor A | 2004 |
Assessment of myocardial viability with dobutamine stress echocardiography in patients with ischemic left ventricular dysfunction.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Humans; Myocardial Contraction; Myocardial Ischemia; Tissue Survival; Ventricular Dysfunction, Left | 2005 |
Dobutamine stress echocardiography--methodology, clinical applications and current perspectives.
Topics: Coronary Disease; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Humans; Male; Myocardial Ischemia; Positron-Emission Tomography; Risk Assessment; Sensitivity and Specificity | 2004 |
Cardiovascular MR to access myocardial viability in chronic ischaemic LV dysfunction.
Topics: Cardiotonic Agents; Contrast Media; Dobutamine; Humans; Magnetic Resonance Angiography; Myocardial Ischemia; Recovery of Function; Tissue Survival; Ventricular Dysfunction, Left | 2005 |
[Preoperative cardiac assessment using dobutamine stress echocardiography].
Topics: Adult; Age Factors; Aged; Aged, 80 and over; Biomarkers; Dobutamine; Echocardiography, Stress; Elective Surgical Procedures; Humans; Middle Aged; Myocardial Ischemia; Patient Selection; Postoperative Complications; Preoperative Care; Reproducibility of Results; Risk; Risk Factors; Sensitivity and Specificity; Troponin I | 2006 |
QT dispersion and heart rate variability in sudden death risk stratification in patients with ischemic heart disease.
Topics: Cardiotonic Agents; Coronary Disease; Coronary Stenosis; Death, Sudden, Cardiac; Dobutamine; Echocardiography, Stress; Electrocardiography; Electrocardiography, Ambulatory; Exercise Test; Female; Heart Conduction System; Heart Rate; Humans; Male; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Risk Assessment; Stroke Volume; Tachycardia, Ventricular | 2006 |
Clinical applications of ECG-gated myocardial perfusion SPECT.
Topics: Coronary Angiography; Dobutamine; Electrocardiography; Exercise Test; Fatty Acids; Humans; Myocardial Ischemia; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; Ventricular Function, Left | 2006 |
Cardiovascular MRI for detection of myocardial viability and ischaemia.
Topics: Cardiotonic Agents; Contrast Media; Dobutamine; Humans; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Myocardial Ischemia | 2007 |
Dobutamine stress magnetic resonance imaging.
Topics: Cardiotonic Agents; Dobutamine; Exercise Test; Humans; Magnetic Resonance Imaging; Myocardial Ischemia; Prognosis; Ventricular Dysfunction, Left | 2007 |
MRI versus CT for the detection of coronary artery disease: current state and future promises.
Topics: Cardiotonic Agents; Clinical Trials as Topic; Coronary Artery Disease; Dobutamine; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Myocardial Ischemia; Predictive Value of Tests; Sensitivity and Specificity; Tomography, X-Ray Computed | 2007 |
Pharmacologic stress myocardial perfusion imaging: a practical approach.
Topics: Adenosine; Coronary Circulation; Coronary Vessels; Dobutamine; Exercise Test; Humans; Myocardial Ischemia; Patient Selection; Perfusion; Practice Guidelines as Topic; Practice Patterns, Physicians'; Tomography, Emission-Computed, Single-Photon; Vasodilator Agents | 2007 |
Assessment of myocardial viability in ischemic heart disease by cardiac magnetic resonance imaging.
Topics: Dobutamine; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Myocardial Infarction; Myocardial Ischemia; Myocardium; Predictive Value of Tests; Sensitivity and Specificity | 2008 |
Cardiac magnetic resonance evaluation of myocardial viability and ischemia.
Topics: Contrast Media; Dobutamine; Endocardium; Exercise Test; Gadolinium; Humans; Image Enhancement; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Myocardial Infarction; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardial Stunning; Myocardium; Tissue Survival | 2008 |
[Noninvasive evaluation of ischemia and viability after acute myocardial infarction].
Topics: Cardiotonic Agents; Diagnosis, Differential; Dobutamine; Echocardiography; Electrocardiography; Humans; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Myocardial Stunning; Predictive Value of Tests; Prognosis; Sensitivity and Specificity; Stress, Physiological; Stroke Volume; Tomography, Emission-Computed | 1995 |
[Stress echocardiography. Rise of a new method].
Topics: Cardiotonic Agents; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Humans; Myocardial Ischemia; Prognosis; Sensitivity and Specificity; Stress, Physiological; Vasodilator Agents | 1995 |
Stress echocardiography in the diagnosis of coronary artery disease and in the detection of viable myocardium.
Topics: Adenosine; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Sensitivity and Specificity | 1995 |
[Stress echocardiography in the diagnosis of ischemic heart disease].
Topics: Adenosine; Cardiac Pacing, Artificial; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Prognosis; Sensitivity and Specificity | 1994 |
Magnetic resonance techniques for the assessment of myocardial viability: clinical experience.
Topics: Contrast Media; Coronary Disease; Dobutamine; Gadolinium; Humans; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardium | 1995 |
Detection of viable myocardium by dobutamine and dipyridamole stress echocardiography.
Topics: Coronary Circulation; Dipyridamole; Dobutamine; Dose-Response Relationship, Drug; Echocardiography; Exercise Test; Humans; Myocardial Contraction; Myocardial Ischemia; Myocardial Stunning | 1994 |
[Stress echocardiography--an evaluation of current status].
Topics: Adenosine; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Humans; Image Processing, Computer-Assisted; Myocardial Contraction; Myocardial Ischemia; Ventricular Function, Left | 1994 |
[New diagnostic methods--ultrasound and clinico-chemical procedures in diagnosis of ischemia].
Topics: Adenosine; Cardiac Pacing, Artificial; Cardiotonic Agents; Catecholamines; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Hemodynamics; Humans; Myocardial Ischemia; Troponin; Troponin T | 1993 |
Pharmacologic stress testing: experience with dipyridamole, adenosine, and dobutamine.
Topics: Adenosine; Dipyridamole; Dobutamine; Exercise Test; Humans; Myocardial Ischemia | 1994 |
Pharmacologic stress myocardial perfusion imaging.
Topics: Adenosine; Contraindications; Coronary Circulation; Coronary Disease; Dipyridamole; Dobutamine; Exercise Test; Hemodynamics; Humans; Myocardial Infarction; Myocardial Ischemia; Radionuclide Imaging; Vasodilation | 1993 |
The noninvasive assessment of myocardial viability.
Topics: Coronary Disease; Dobutamine; Echocardiography; Heart; Humans; Magnetic Resonance Imaging; Myocardial Ischemia; Radionuclide Ventriculography; Technetium Tc 99m Sestamibi; Thallium Radioisotopes; Tomography, Emission-Computed; Ventricular Function, Left | 1993 |
Time course and mechanisms of contractile dysfunction during acute myocardial ischemia.
Topics: Acute Disease; Adenosine Triphosphate; Animals; Coronary Circulation; Dobutamine; Glycogen; Heart; Myocardial Contraction; Myocardial Ischemia; Myocardium; Phosphocreatine; Swine; Time Factors | 1993 |
[Stress ultrasonography with dobutamine in the diagnosis of coronary disease].
Topics: Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography; Humans; Myocardial Infarction; Myocardial Ischemia; Prognosis; Stress, Physiological | 1995 |
[Echocardiography with pharmacological stress: dobutamine or dipyridamole?].
Topics: Adrenergic beta-Agonists; Atropine; Contraindications; Dipyridamole; Dobutamine; Echocardiography; Evaluation Studies as Topic; Humans; Myocardial Ischemia; Parasympatholytics; Prognosis; Sympathomimetics; Vasodilator Agents | 1996 |
"Hibernating" myocardium: asleep or part dead?
Topics: Animals; Coronary Disease; Dobutamine; Echocardiography; Heart; Humans; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Myocardial Stunning; Radionuclide Imaging; Ventricular Dysfunction, Left | 1996 |
The use of dobutamine stress echocardiography for the determination of myocardial viability.
Topics: Dobutamine; Echocardiography; Humans; Myocardial Ischemia; Myocardial Stunning; Sensitivity and Specificity | 1996 |
The role of noninvasive testing in evaluating patients for coronary artery disease.
Topics: Coronary Disease; Dobutamine; Echocardiography; Heart; Humans; Myocardial Ischemia; Myocardial Stunning; Prognosis; Tomography, Emission-Computed, Single-Photon | 1996 |
Nuclear and echocardiographic imaging for prediction of reversible left ventricular ischemic dysfunction after coronary revascularization: current status and future directions.
Topics: Angioplasty, Balloon, Coronary; Cell Survival; Combined Modality Therapy; Coronary Artery Bypass; Dobutamine; Echocardiography; Exercise Test; Fibrinolytic Agents; Humans; Magnetic Resonance Imaging; Myocardial Ischemia; Myocardial Revascularization; Myocardium; Thallium Radioisotopes; Ventricular Function, Left | 1996 |
Assessment of myocardial viability by dobutamine stress echocardiography.
Topics: Dobutamine; Echocardiography; Humans; Myocardial Contraction; Myocardial Ischemia; Myocardial Stunning; Ventricular Dysfunction, Left; Ventricular Function, Left | 1996 |
[Thoracic pain and myocardial ischemia. Applications of the Bayes theorem for the rational use of stress-test including echocardiography-dobutamine].
Topics: Bayes Theorem; Chest Pain; Dobutamine; Exercise Test; Humans; Myocardial Ischemia; Ultrasonography | 1996 |
[Detection of myocardial viability: role of stress echocardiography].
Topics: Dipyridamole; Dobutamine; Echocardiography; Humans; Myocardial Contraction; Myocardial Ischemia; Myocardial Stunning; Sensitivity and Specificity; Tissue Survival; Ventricular Dysfunction, Left | 1997 |
Dobutamine echocardiography versus nuclear cardiac imaging for evaluation of myocardial viability.
Topics: Cardiotonic Agents; Cardiovascular Physiological Phenomena; Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Sensitivity and Specificity; Tomography, Emission-Computed, Single-Photon | 1997 |
[Evaluation of cardiac risk before vascular surgery by dobutamine stress echocardiography].
Topics: Adult; Aged; Aortic Aneurysm, Abdominal; Arterial Occlusive Diseases; Coronary Angiography; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Preoperative Care; Prognosis; Risk Assessment; Sensitivity and Specificity; Vascular Surgical Procedures | 1997 |
[Contribution of MRI in the evaluation of ischemic heart diseases].
Topics: Contrast Media; Coronary Circulation; Dobutamine; Hemodynamics; Humans; Magnetic Resonance Angiography; Magnetic Resonance Imaging; Myocardial Ischemia; Myocardium; Sensitivity and Specificity; Ventricular Dysfunction, Left | 1997 |
MR of the heart under pharmacologic stress.
Topics: Cardiotonic Agents; Dipyridamole; Dobutamine; Exercise Test; Humans; Magnetic Resonance Imaging; Myocardial Ischemia; Vasodilator Agents | 1998 |
The complex relation between myocardial viability and functional recovery in chronic left ventricular dysfunction.
Topics: Cardiotonic Agents; Diagnostic Techniques, Cardiovascular; Dobutamine; Echocardiography, Doppler; Humans; Myocardial Ischemia; Myocardium; Radionuclide Imaging; Ventricular Dysfunction, Left | 1998 |
[Myocardial viability. Myocardial viability post-infarct: contribution of dobutamine-echography].
Topics: Cardiotonic Agents; Dobutamine; Electrocardiography; Exercise Test; Heart; Humans; Myocardial Infarction; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardial Stunning; Prognosis | 1998 |
[Contribution of ischemia tests in stress echocardiography].
Topics: Dipyridamole; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Humans; Male; Myocardial Ischemia; Tomography, X-Ray Computed | 1998 |
[Chronic myocardial ischemia: indications and limits of dobutamine stress echocardiography].
Topics: Cardiotonic Agents; Coronary Circulation; Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Sensitivity and Specificity; Tissue Survival | 1998 |
Stress echocardiography following thrombolytic therapy and acute myocardial infarction.
Topics: Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Predictive Value of Tests; Thrombolytic Therapy | 1992 |
Assessing myocardial viability with dobutamine stress echocardiography.
Topics: Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Myocardial Reperfusion; Tomography, Emission-Computed | 1992 |
Myocardial viability: nuclear medicine versus stress echocardiography.
Topics: Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Heart; Humans; Myocardial Ischemia; Sensitivity and Specificity; Technetium Tc 99m Sestamibi; Thallium Radioisotopes; Tomography, Emission-Computed | 1995 |
[Risk assessment and measuring the need for revascularization on the basis of residual ischemia by means of dobutamine stress echocardiography in the early phase of the first myocardial infarction].
Topics: Acute Disease; Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Infarction; Myocardial Ischemia; Myocardial Revascularization; Predictive Value of Tests; Prognosis; Risk Factors | 1999 |
Stress functional MRI: detection of ischemic heart disease and myocardial viability.
Topics: Cardiotonic Agents; Dobutamine; Humans; Magnetic Resonance Imaging; Myocardial Contraction; Myocardial Ischemia; Myocardial Stunning; Myocardium; Ventricular Dysfunction, Left | 1999 |
Stress echocardiography results in context.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Reproducibility of Results | 1999 |
Current status of stress echocardiography.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Predictive Value of Tests; Reproducibility of Results | 2000 |
Recent advances in dobutamine stress echocardiography.
Topics: Cardiotonic Agents; Contrast Media; Cost-Benefit Analysis; Dobutamine; Echocardiography; Emergencies; Exercise Test; Female; Forecasting; Heart; Heart Valve Diseases; Humans; Myocardial Infarction; Myocardial Ischemia; Prognosis; Radionuclide Imaging | 2000 |
Prognostic implications of myocardial contractile reserve in patients with ischemic cardiomyopathy.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Humans; Infusions, Intravenous; Myocardial Contraction; Myocardial Ischemia; Prognosis; Reproducibility of Results; Ventricular Dysfunction, Left | 2000 |
Dobutamine echocardiography for detection of viable myocardium in ischemic cardiomyopathy.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Humans; Infusions, Intravenous; Myocardial Contraction; Myocardial Ischemia; Prognosis; Recovery of Function; Reproducibility of Results | 2000 |
[Chronic ischemic left ventricular dysfunction: myocardial hibernation?].
Topics: Cardiotonic Agents; Diagnosis, Differential; Dobutamine; Humans; Myocardial Ischemia; Myocardial Revascularization; Myocardial Stunning; Sensitivity and Specificity; Tomography, Emission-Computed; Ventricular Dysfunction, Left | 2000 |
Myocardial viability in ischemic heart disease: new directions and perspectives.
Topics: Cardiotonic Agents; Dobutamine; Exercise Test; Humans; Myocardial Contraction; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Sensitivity and Specificity; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2001 |
Stress echocardiography.
Topics: Dobutamine; Echocardiography, Doppler; Exercise Test; Female; Humans; Male; Myocardial Ischemia; Sensitivity and Specificity; Severity of Illness Index | 1998 |
Use of dobutamine stress echocardiography in determination of myocardial viability.
Topics: Adrenergic beta-Agonists; Dobutamine; Echocardiography; Humans; Myocardial Ischemia; Myocardial Stunning; Ventricular Dysfunction, Left | 2001 |
[Use of echocardiography with dobutamine for diagnosis of ischemic heart disease and evaluation of myocardial viability].
Topics: Cardiotonic Agents; Dobutamine; Electrocardiography; Humans; Myocardial Ischemia | 2001 |
Pharmacological stress agents for evaluation of ischemic heart disease.
Topics: Adrenergic beta-Agonists; Catecholamines; Diagnostic Imaging; Dobutamine; Exercise Test; Forecasting; Humans; Myocardial Ischemia; Vasodilator Agents | 2001 |
Stress cardiovascular magnetic resonance: consensus panel report.
Topics: Adenosine; Cardiovascular Agents; Contrast Media; Coronary Artery Disease; Dipyridamole; Dobutamine; Exercise Test; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Magnetic Resonance Imaging; Monitoring, Physiologic; Myocardial Ischemia | 2001 |
[Role of pharmacologic stimulation with myocardial perfusion scintigraphy in the evaluation of patients with ischemic cardiopathy].
Topics: Adenosine; Animals; Clinical Protocols; Coronary Circulation; Dipyridamole; Dobutamine; Heart; Humans; Myocardial Ischemia; Radionuclide Imaging; Stimulation, Chemical | 1992 |
[The use of stress echocardiography with dobutamine for the diagnosis of ischemic heart disease and for the detection of viable myocardium].
Topics: Dobutamine; Dose-Response Relationship, Drug; Echocardiography; Exercise Test; Humans; Myocardial Contraction; Myocardial Ischemia | 1992 |
80 trial(s) available for dobutamine and Heart Disease, Ischemic
Article | Year |
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Effect of graft patency on the prediction of myocardial viability by dobutamine stress and myocardial contrast echocardiography before coronary artery bypass surgery.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Contrast Media; Coronary Artery Bypass; Dobutamine; Echocardiography, Stress; Follow-Up Studies; Humans; Male; Middle Aged; Multidetector Computed Tomography; Myocardial Ischemia; Observer Variation; Phospholipids; Predictive Value of Tests; Preoperative Care; Sensitivity and Specificity; Sulfur Hexafluoride; Treatment Outcome | 2014 |
Fractional flow reserve with dobutamine challenge and coronary microvascular endothelial dysfunction in symptomatic myocardial bridging.
Topics: Acetylcholine; Adrenergic beta-1 Receptor Agonists; Adult; Blood Flow Velocity; Cholinergic Agonists; Coronary Circulation; Dobutamine; Endothelium, Vascular; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Young Adult | 2014 |
Atropine first is safer than conventional atropine administration in older people undergoing dobutamine stress echocardiography.
Topics: Aged; Anti-Arrhythmia Agents; Atropine; Dobutamine; Drug Administration Schedule; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Prospective Studies; Tachycardia, Ventricular; Time Factors | 2014 |
Mechanism of decreased sensitivity of dobutamine associated left ventricular wall motion analyses for appreciating inducible ischemia in older adults.
Topics: Age Factors; Aged; Aged, 80 and over; Cardiotonic Agents; Contrast Media; Coronary Circulation; Dobutamine; Female; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Perfusion Imaging; North Carolina; Oxygen Consumption; Predictive Value of Tests; Pulse Wave Analysis; Reproducibility of Results; Risk Factors; Ventricular Function, Left; Ventricular Remodeling | 2015 |
Comparison of Hyperemic Impedance Echocardiography with Dobutamine Stress Echocardiography to Detect Inducible Myocardial Ischemia: A Pilot Study.
Topics: Coronary Artery Disease; Dobutamine; Echocardiography, Stress; Female; Humans; Hyperemia; Image Enhancement; Male; Middle Aged; Myocardial Ischemia; Pilot Projects; Reproducibility of Results; Sensitivity and Specificity; Tourniquets; Vasodilator Agents | 2016 |
Effects of levosimendan on left atrial functions in patients with ischemic heart failure.
Topics: Aged; Atrial Function, Left; Blood Pressure; Cardiotonic Agents; Dobutamine; Female; Heart Failure; Humans; Hydrazones; Male; Middle Aged; Myocardial Ischemia; Pyridazines; Simendan; Stroke Volume; Ventricular Function, Left; Ventricular Pressure | 2008 |
Evaluation of the anti-ischemic effects of D-ribose during dobutamine stress echocardiography: a pilot study.
Topics: Adult; Aged; Cardiotonic Agents; Cross-Over Studies; Dobutamine; Drug Synergism; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Pilot Projects; Placebos; Ribose | 2009 |
Comparison of ischemic side effects of levosimendan and dobutamine with integrated backscatter analysis.
Topics: Cardiotonic Agents; Dobutamine; Electrocardiography; Female; Humans; Hydrazones; Image Interpretation, Computer-Assisted; Injections, Intravenous; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Pyridazines; Radiography; Simendan; Stroke Volume; Treatment Outcome; Ventricular Function, Left | 2009 |
Comparison of the prognostic value of dipyridamole and dobutamine myocardial perfusion scintigraphy in hemodialysis patients.
Topics: Adult; Aged; Aged, 80 and over; Coronary Artery Disease; Dipyridamole; Dobutamine; Humans; Kidney Failure, Chronic; Middle Aged; Myocardial Ischemia; Myocardial Perfusion Imaging; Prognosis; Renal Dialysis; Therapeutic Equivalency; Young Adult | 2009 |
Left ventricular diastolic filling pressures during dobutamine stress echocardiography: relationship to symptoms and ischemia.
Topics: Aged; Blood Pressure; Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Ventricular Dysfunction, Left | 2009 |
Effects of perhexiline on myocardial deformation in patients with ischaemic left ventricular dysfunction.
Topics: Aged; Cardiotonic Agents; Cardiovascular Agents; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Perhexiline; Placebos; Treatment Failure; Ventricular Dysfunction, Left; Ventricular Function, Left | 2010 |
Early atropine is safer than conventional atropine administration in the elderly undergoing dobutamine stress echocardiography.
Topics: Aged; Atrial Fibrillation; Atropine; Dobutamine; Drug Administration Schedule; Echocardiography, Stress; Female; Humans; Hypotension; Male; Myocardial Ischemia; Premedication; Prospective Studies; Tachycardia, Ventricular | 2010 |
A randomized study comparing isotope and echocardiography stress testing in the screening of silent myocardial ischaemia in type 2 diabetic patients.
Topics: Aged; Cardiovascular Diseases; Coronary Angiography; Coronary Stenosis; Diabetes Mellitus, Type 2; Dobutamine; Early Diagnosis; Echocardiography, Stress; Exercise Test; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Perfusion Imaging; Myocardial Revascularization; Predictive Value of Tests; Prevalence; Prognosis; Risk Factors | 2010 |
Prognostic value of high-dose dobutamine stress magnetic resonance imaging in 1,493 consecutive patients: assessment of myocardial wall motion and perfusion.
Topics: Aged; Aged, 80 and over; Cohort Studies; Coronary Artery Disease; Dobutamine; Dose-Response Relationship, Drug; Exercise Test; Female; Follow-Up Studies; Humans; Magnetic Resonance Angiography; Male; Middle Aged; Myocardial Ischemia; Myocardial Perfusion Imaging; Prognosis; Prospective Studies | 2010 |
High spatial resolution myocardial perfusion imaging during high dose dobutamine/atropine stress magnetic resonance using k-t SENSE.
Topics: Aged; Artifacts; Atropine; Cardiac Imaging Techniques; Cardiotonic Agents; Coronary Angiography; Coronary Artery Disease; Dobutamine; Exercise Test; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Muscarinic Antagonists; Myocardial Ischemia; Prospective Studies; Sensitivity and Specificity | 2012 |
Differential effects of dobutamine versus treadmill exercise on left ventricular volume and wall stress.
Topics: Aged; Dobutamine; Exercise Test; Female; Humans; Male; Myocardial Ischemia; Organ Size; Reproducibility of Results; Sensitivity and Specificity; Shear Strength; Ultrasonography; Vasodilator Agents; Ventricular Dysfunction, Left | 2012 |
Is there a long-term predictive value of intraoperative low-dose dobutamine echocardiography in patients who have coronary artery bypass graft surgery with cardiopulmonary bypass?
Topics: Adrenergic beta-Agonists; Aged; Cardiopulmonary Bypass; Coronary Artery Bypass; Dobutamine; Echocardiography; Female; Follow-Up Studies; Humans; Intraoperative Period; Male; Middle Aged; Myocardial Ischemia; Myocardial Reperfusion Injury; Predictive Value of Tests; Prognosis | 2002 |
Dobutamine-induced contractile reserve in stunned, hibernating, and scarred myocardium in patients with ischemic cardiomyopathy.
Topics: Dobutamine; Echocardiography; Female; Fluorodeoxyglucose F18; Heart; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Myocardial Stunning; Organophosphorus Compounds; Organotechnetium Compounds; Radiopharmaceuticals; Single-Blind Method; Stress, Physiological; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2003 |
Comparison of the effects of dobutamine and nesiritide (B-type natriuretic peptide) on ventricular ectopy in acutely decompensated ischemic versus nonischemic cardiomyopathy.
Topics: Aged; Arrhythmias, Cardiac; Cardiomyopathies; Cardiotonic Agents; Dobutamine; Female; Heart Failure; Heart Rate; Heart Ventricles; Humans; Male; Middle Aged; Myocardial Ischemia; Natriuretic Agents; Natriuretic Peptide, Brain; Prospective Studies; Treatment Outcome; Ventricular Premature Complexes | 2003 |
Implantable cardioverter-defibrillator placement in patients with mild-to- moderate left ventricular dysfunction: hemodynamics and recovery profile with two different anesthetics used during deep sedation.
Topics: Adrenergic beta-Agonists; Adult; Aged; Anesthetics, Intravenous; Conscious Sedation; Defibrillators, Implantable; Dobutamine; Echocardiography; Electrophysiologic Techniques, Cardiac; Female; Humans; Hypotension; Male; Middle Aged; Myocardial Ischemia; Postoperative Complications; Prospective Studies; Recovery of Function; Severity of Illness Index; Stroke Volume; Treatment Outcome; Ventricular Dysfunction, Left | 2003 |
Dobutamine stress MRI. Part II. Risk stratification with dobutamine cardiovascular magnetic resonance in patients suspected of myocardial ischemia.
Topics: Cardiotonic Agents; Dobutamine; Exercise Test; Female; Follow-Up Studies; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Myocardium; Predictive Value of Tests; Prospective Studies; Risk Assessment; Survival Analysis | 2004 |
Myocardial ischemia and induction of sustained ventricular tachyarrhythmias: evaluation using dobutamine stress echocardiography-electrophysiologic testing.
Topics: Adult; Aged; Dobutamine; Echocardiography; Electric Stimulation; Electrocardiography; Exercise Test; Humans; Male; Middle Aged; Myocardial Ischemia; Statistics as Topic; Tachycardia, Ventricular | 2004 |
Pulsed tissue Doppler imaging for the detection of myocardial ischaemia, a comparison with myocardial perfusion SPECT.
Topics: Aged; Coronary Artery Disease; Dobutamine; Echocardiography, Doppler, Pulsed; Echocardiography, Stress; Exercise Test; Feasibility Studies; Female; Humans; Image Interpretation, Computer-Assisted; Male; Middle Aged; Myocardial Ischemia; Organophosphorus Compounds; Organotechnetium Compounds; Radiopharmaceuticals; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2004 |
Impact of short-term intermittent intravenous dobutamine therapy on endothelial function in patients with severe chronic heart failure.
Topics: Adrenergic beta-Agonists; Adult; Aged; Brachial Artery; Dobutamine; Drug Therapy, Combination; Endothelium, Vascular; Heart Failure; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Nitroglycerin; Prospective Studies; Ultrasonography; Vasodilation; Vasodilator Agents | 2004 |
Dipyridamole-dobutamine stress echocardiography for the detection of myocardial ischemia in patients with hypertension.
Topics: Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Humans; Hypertension; Image Enhancement; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Treatment Outcome; Vasodilator Agents | 2005 |
The effects of beta-blockers on dobutamine-atropine stress echocardiography: early protocol versus standard protocol.
Topics: Adrenergic beta-Antagonists; Artifacts; Atropine; Cardiotonic Agents; Dobutamine; Drug Administration Schedule; Drug Combinations; Drug Interactions; Echocardiography; Exercise Test; Female; Humans; Image Enhancement; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Time Factors; Vasodilator Agents | 2006 |
Effect of levosimendan on E/E' ratio in patients with ischemic heart failure.
Topics: Aged; Cardiotonic Agents; Dobutamine; Echocardiography, Doppler; Female; Heart Failure; Humans; Hydrazones; Male; Middle Aged; Myocardial Ischemia; Prospective Studies; Pyridazines; Simendan; Single-Blind Method | 2008 |
Trimetazidine to reverse ischemia in patients with class I or II angina: a randomized, double-blind, placebo-controlled dobutamine-atropine stress echocardiography study.
Topics: Aged; Angina Pectoris; Atropine; Dobutamine; Double-Blind Method; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Treatment Outcome; Trimetazidine; Vasodilator Agents | 2007 |
The additional value of first pass myocardial perfusion imaging during peak dose of dobutamine stress cardiac MRI for the detection of myocardial ischemia.
Topics: Adrenergic beta-Agonists; Aged; Bundle-Branch Block; Coronary Circulation; Dobutamine; Exercise Test; False Positive Reactions; Female; Humans; Image Interpretation, Computer-Assisted; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Ventricular Function, Left | 2008 |
Levosimendan allows detection of contractile reserve in patients with chronic ischaemic left ventricular dysfunction and non-diagnostic dobutamine echocardiography.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Humans; Hydrazones; Myocardial Contraction; Myocardial Ischemia; Pyridazines; Simendan; Ventricular Dysfunction, Left | 2007 |
Stress-induced wall motion abnormalities with low-dose dobutamine infusion indicate the presence of severe disease and vulnerable myocardium.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Ventricular Dysfunction, Left | 2007 |
Cardiovascular response in patients with and without myocardial ischaemia during dobutamine echocardiography stress test for coronary artery disease.
Topics: Aged; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Ventricular Function, Left | 1995 |
Enhanced detection of myocardial ischemia by stress dobutamine echocardiography utilizing the "biphasic" response of wall thickening during low and high dose dobutamine infusion.
Topics: Aged; Aged, 80 and over; Coronary Angiography; Dobutamine; Exercise Test; Female; Heart; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Radionuclide Imaging; Ultrasonography | 1995 |
Stress echocardiography in the detection of myocardial ischemia. Head-to-head comparison of exercise, dobutamine, and dipyridamole tests.
Topics: Adrenergic beta-Antagonists; Adult; Angina Pectoris; Coronary Angiography; Dipyridamole; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia | 1994 |
Sinus node deceleration during dobutamine perfusion scintigraphy as a marker of inferior ischemia.
Topics: Aged; Aged, 80 and over; Dobutamine; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia; Radionuclide Imaging; Sinoatrial Node | 1994 |
[The echo-dobutamine and echo-dipyridamole tests in assessing vital myocardium and residual ischemia in myocardial infarct after thrombolysis].
Topics: Adult; Aged; Analysis of Variance; Coronary Angiography; Dipyridamole; Dobutamine; Echocardiography; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Thrombolytic Therapy; Time Factors | 1994 |
Atropine increases the accuracy of dobutamine stress echocardiography in patients taking beta-blockers.
Topics: Aged; Angina Pectoris; Atropine; Dobutamine; Drug Synergism; Echocardiography; Electrocardiography; Exercise Test; Female; Heart Rate; Hemodynamics; Humans; Male; Metoprolol; Middle Aged; Myocardial Ischemia; Prospective Studies | 1994 |
[Comparative evaluation of dipyridamole and dobutamine 2-dimensional echocardiography in ischemic heart disease].
Topics: Adult; Aged; Dipyridamole; Dobutamine; Drug Evaluation; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests | 1994 |
Prognostic value of dobutamine echocardiography in patients with left ventricular dysfunction.
Topics: Aged; Aged, 80 and over; Cardiotonic Agents; Coronary Angiography; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Follow-Up Studies; Heart Diseases; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Prognosis; Regression Analysis; Risk Factors; Survival Analysis; Ventricular Dysfunction, Left | 1996 |
Relation between contractile response of akinetic segments during dobutamine stress echocardiography and myocardial ischemia assessed by simultaneous thallium-201 single-photon emission computed tomography.
Topics: Aged; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon | 1996 |
Beneficial cumulative role of both nitroglycerin and dobutamine on right ventricular systolic function in congestive heart failure patients awaiting heart transplantation.
Topics: Cardiomyopathy, Dilated; Cardiotonic Agents; Dobutamine; Drug Therapy, Combination; Female; Heart Failure; Heart Transplantation; Humans; Male; Middle Aged; Myocardial Ischemia; Nitroglycerin; Premedication; Prognosis; Prospective Studies; Stroke Volume; Vasodilator Agents; Ventricular Dysfunction, Left; Ventricular Function, Right | 1995 |
Lusitropic effects of a Ca2+ sensitization with a new cardiotonic agent, MCI-154, on diseased human hearts.
Topics: Adult; Aged; Angina Pectoris; Calcium; Cardiac Catheterization; Cardiotonic Agents; Coronary Disease; Diastole; Dobutamine; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardium; Pyridazines; Stimulation, Chemical; Ventricular Function, Left | 1995 |
Impact of acute propranolol administration on dobutamine-induced myocardial ischemia as evaluated by myocardial perfusion imaging and echocardiography.
Topics: Aged; Cardiotonic Agents; Dobutamine; Echocardiography; Female; Heart; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Propranolol; Tomography, Emission-Computed, Single-Photon | 1997 |
Significance of persistent left ventricular dysfunction during recovery after dobutamine stress echocardiography.
Topics: Adult; Aged; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Stunning; Ventricular Dysfunction, Left | 1997 |
Dobutamine stress tele-echocardiography for evaluation of emergency department patients with chest pain.
Topics: Adult; Aged; Aged, 80 and over; Chest Pain; Diagnosis, Differential; Dobutamine; Echocardiography; Emergency Service, Hospital; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Remote Consultation; Sensitivity and Specificity | 1997 |
Direct comparison of arbutamine and dobutamine stress testing with myocardial perfusion imaging and echocardiography in patients with coronary artery disease.
Topics: Adult; Aged; Cardiotonic Agents; Catecholamines; Coronary Disease; Cross-Over Studies; Dobutamine; Echocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Risk Factors; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 1997 |
Short-term estrogen administration ameliorates dobutamine-induced myocardial ischemia in postmenopausal women with coronary artery disease.
Topics: Aged; Coronary Disease; Dobutamine; Dose-Response Relationship, Drug; Double-Blind Method; Echocardiography; Electrocardiography; Estrogens; Female; Hemodynamics; Humans; Lipid Peroxides; Middle Aged; Myocardial Ischemia | 1997 |
Comparison of dobutamine and treadmill exercise echocardiography in inducing ischemia in patients with coronary artery disease.
Topics: Atropine; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia | 1997 |
Silent myocardial ischemia in Kawasaki disease: evaluation of percutaneous transluminal coronary angioplasty by dobutamine stress testing.
Topics: Adolescent; Angioplasty, Balloon, Coronary; Body Surface Potential Mapping; Cardiotonic Agents; Child; Child, Preschool; Coronary Angiography; Dobutamine; Electrocardiography; Evaluation Studies as Topic; Exercise Test; Humans; Infant; Male; Mucocutaneous Lymph Node Syndrome; Myocardial Ischemia; Organophosphorus Compounds; Organotechnetium Compounds; Radiopharmaceuticals; Tomography, Emission-Computed, Single-Photon; Ultrasonography, Interventional | 1997 |
[Echocardiography/Doppler. Echocardiogram with pharmacologic overload with tissue Doppler: is it ready for clinical use?].
Topics: Adult; Aged; Dipyridamole; Dobutamine; Echocardiography, Doppler; Feasibility Studies; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia | 1997 |
Effects of moderate exercise training on thallium uptake and contractile response to low-dose dobutamine of dysfunctional myocardium in patients with ischemic cardiomyopathy.
Topics: Adaptation, Physiological; Adrenergic beta-Agonists; Aged; Collateral Circulation; Dobutamine; Echocardiography; Exercise Therapy; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Radionuclide Imaging; Statistics, Nonparametric; Thallium Radioisotopes; Ventricular Function, Left | 1998 |
RITED (Registro Italiano Test Eco-Dobutamina): side effects and complications of echo-dobutamine stress test in 3041 examinations.
Topics: Adult; Aged; Aged, 80 and over; Arrhythmias, Cardiac; Atrial Fibrillation; Cardiac Complexes, Premature; Coronary Disease; Data Interpretation, Statistical; Dobutamine; Echocardiography; Evaluation Studies as Topic; Humans; Infusions, Intravenous; Middle Aged; Myocardial Ischemia | 1998 |
[The influence of ischemia provoked by dobutamine and exercise on presence of late potentials in patients after myocardial infarction].
Topics: Coronary Angiography; Dobutamine; Echocardiography; Electrocardiography; Electrocardiography, Ambulatory; Exercise; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia | 1998 |
Comparison of coronary hemodynamics during infusions of dobutamine and adenosine in patients with angina pectoris.
Topics: Adenosine; Aged; Angina Pectoris; Blood Pressure; Chest Pain; Dobutamine; Electrocardiography; Female; Heart; Heart Rate; Hemodynamics; Humans; Infusions, Intravenous; Lactic Acid; Male; Middle Aged; Myocardial Ischemia; Myocardium; Oxygen Consumption | 1998 |
Low dose dobutamine echocardiography predicts improvement in functional capacity after exercise training in patients with ischemic cardiomyopathy: prognostic implication.
Topics: Adult; Aged; Cardiotonic Agents; Dobutamine; Exercise Test; Exercise Therapy; Female; Heart Failure; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Stunning; Oxygen Consumption; Predictive Value of Tests; Prognosis; Ultrasonography; Ventricular Dysfunction, Left | 1998 |
Role of dobutamine stress echocardiography in predicting outcome in 860 patients with known or suspected coronary artery disease.
Topics: Aged; Aged, 80 and over; Cardiac Volume; Coronary Disease; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Multivariate Analysis; Myocardial Infarction; Myocardial Ischemia; Myocardial Reperfusion; Observer Variation; Predictive Value of Tests; Prognosis; Stress, Physiological; Sympathomimetics; Treatment Outcome | 1998 |
Dobutamine stress echocardiography to detect inducible demand ischemia in anesthetized patients with coronary artery disease.
Topics: Anesthesia, General; Atropine; Cardiotonic Agents; Coronary Artery Bypass; Coronary Disease; Dobutamine; Echocardiography, Transesophageal; Electrocardiography; Exercise Test; Female; Hemodynamics; Humans; Intraoperative Complications; Male; Myocardial Ischemia; Sensitivity and Specificity | 1998 |
Intermittent dobutamine treatment in patients with chronic refractory congestive heart failure: a randomized, double-blind, placebo-controlled study.
Topics: Adrenergic beta-Agonists; Aged; Cardiotonic Agents; Chronic Disease; Dobutamine; Double-Blind Method; Drug Administration Schedule; Female; Heart Failure; Humans; Injections, Intravenous; Male; Myocardial Ischemia; Severity of Illness Index; Survival Analysis; Treatment Outcome | 1998 |
Ischaemia monitoring with on-line vectorcardiography during dobutamine stress echocardiography in patients after an episode of unstable coronary artery disease.
Topics: Aged; Angina, Unstable; Cardiotonic Agents; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Signal Processing, Computer-Assisted; Vectorcardiography | 1998 |
Safety and feasibility of dobutamine-atropine stress echocardiography for the diagnosis of coronary artery disease in diabetic patients unable to perform an exercise stress test.
Topics: Aged; Arrhythmias, Cardiac; Atropine; Blood Pressure; Cardiotonic Agents; Coronary Angiography; Coronary Disease; Diabetic Angiopathies; Dobutamine; Echocardiography; Exercise Test; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia | 1998 |
Multicenter trial on prognostic value of inducible ischemia, assessed by dobutamine stress echocardiography and exercise electrocardiography test, in patients with uncomplicated myocardial infarction, treated with thrombolytic therapy.
Topics: Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Fibrinolytic Agents; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Risk Assessment; Sensitivity and Specificity; Streptokinase; Thrombolytic Therapy; Time Factors; Tissue Plasminogen Activator | 1998 |
Safety and utility of atropine addition during dobutamine stress echocardiography for the assessment of viable myocardium in patients with severe left ventricular dysfunction.
Topics: Adult; Aged; Atropine; Cardiotonic Agents; Dobutamine; Drug Synergism; Electrocardiography; Exercise Test; Feasibility Studies; Female; Heart Rate; Hemodynamics; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Parasympatholytics; Ultrasonography; Ventricular Dysfunction, Left | 1998 |
Noninvasive diagnosis of ischemia-induced wall motion abnormalities with the use of high-dose dobutamine stress MRI: comparison with dobutamine stress echocardiography.
Topics: Aged; Cardiotonic Agents; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Pilot Projects; Sensitivity and Specificity | 1999 |
Utility of fast cine magnetic resonance imaging and display for the detection of myocardial ischemia in patients not well suited for second harmonic stress echocardiography.
Topics: Adrenergic beta-Agonists; Adult; Aged; Aged, 80 and over; Atropine; Coronary Angiography; Disease-Free Survival; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Heart Rate; Humans; Infusions, Intravenous; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Patient Selection | 1999 |
Coronary vasospasm as a source of false positive results during dobutamine echocardiography.
Topics: Coronary Disease; Coronary Vasospasm; Diagnosis, Differential; Dobutamine; Echocardiography; False Positive Reactions; Humans; Myocardial Infarction; Myocardial Ischemia | 1999 |
Prolonged left ventricular dysfunction occurs in patients with coronary artery disease after both dobutamine and exercise induced myocardial ischaemia.
Topics: Aged; Cardiotonic Agents; Coronary Disease; Cross-Over Studies; Dobutamine; Exercise; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Stunning; Ventricular Dysfunction, Left | 2000 |
Stress echocardiography for the diagnosis of ischaemia in hypertensives.
Topics: Coronary Angiography; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Hypertension; Male; Myocardial Ischemia; Reference Values; Sensitivity and Specificity | 2000 |
[Diagnostic value of stress echocardiography under dobutamine and myocardial scintigraphy for restenosis at 6 months after angioplasty of the left anterior descending artery].
Topics: Aged; Angioplasty, Balloon, Coronary; Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Radionuclide Imaging; Recurrence; Sensitivity and Specificity; Treatment Outcome; Ventricular Dysfunction, Left | 2000 |
The brain-heart axis in the perception of cardiac pain: the elusive link between ischaemia and pain.
Topics: Adrenergic beta-Agonists; Aged; Angina Pectoris; Brain; Cerebrovascular Circulation; Coronary Angiography; Coronary Disease; Dobutamine; Electrocardiography; Female; Functional Laterality; Hemodynamics; Humans; Male; Microvascular Angina; Middle Aged; Myocardial Ischemia; Pain; Tomography, Emission-Computed | 2000 |
Transthoracic Doppler echocardiographic comparison of left internal mammary grafts to left anterior descending coronary artery with ungrafted right internal mammary arteries in patients with and without myocardial ischemia by dobutamine stress echocardiog
Topics: Aged; Blood Flow Velocity; Coronary Artery Bypass; Coronary Vessels; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Mammary Arteries; Middle Aged; Myocardial Ischemia; Probability; Reference Values; Sensitivity and Specificity; Statistics, Nonparametric; Vascular Patency | 2000 |
Effect of intravenous metoprolol or intravenous metoprolol plus glucagon on dobutamine-induced myocardial ischemia.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Analysis of Variance; Dobutamine; Drug Therapy, Combination; Electrocardiography; Exercise Test; Female; Glucagon; Heart Rate; Hemodynamics; Humans; Injections, Intravenous; Male; Metoprolol; Middle Aged; Myocardial Ischemia; Protein Synthesis Inhibitors; Tomography, Emission-Computed, Single-Photon | 2000 |
[Changes in velocity of left ventricular filling measured by color M-mode during dobutamine stress echocardiography].
Topics: Adult; Aged; Blood Flow Velocity; Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Ventricular Function, Left | 2000 |
Dobutamine stress surface mapping of myocardial ischemia in Kawasaki disease.
Topics: Adolescent; Body Surface Potential Mapping; Cardiotonic Agents; Child; Child, Preschool; Dobutamine; Female; Humans; Infant; Male; Mucocutaneous Lymph Node Syndrome; Myocardial Ischemia; Radionuclide Imaging; Sensitivity and Specificity | 2001 |
Effects of dipyridamole on coronary collateralization and myocardial perfusion in patients with ischaemic cardiomyopathy.
Topics: Adenosine; Administration, Oral; Collateral Circulation; Coronary Angiography; Dipyridamole; Dobutamine; Drug Administration Schedule; Echocardiography; Exercise; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Radionuclide Imaging; Thallium Radioisotopes; Vasodilator Agents; Ventricular Dysfunction, Left | 2001 |
Bisoprolol reduces cardiac death and myocardial infarction in high-risk patients as long as 2 years after successful major vascular surgery.
Topics: Adrenergic beta-Antagonists; Aorta, Abdominal; Bisoprolol; Dobutamine; Echocardiography; Femoral Artery; Follow-Up Studies; Heart Diseases; Humans; Myocardial Infarction; Myocardial Ischemia; Postoperative Complications; Risk Factors; Survival Analysis; Time Factors; Vascular Surgical Procedures | 2001 |
Diltiazem versus nitroglycerin for myocardial protection following coronary artery bypass grafting as assessed by dobutamine stress echocardiography.
Topics: Adrenergic beta-Agonists; Aged; Coronary Artery Bypass; Diltiazem; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Nitroglycerin; Perioperative Care; Prospective Studies; Treatment Outcome; Vasodilator Agents | 2001 |
[Prediction of improvement of left ventricular systolic function by dobutamine echocardiography after recent myocardial infarction].
Topics: Adult; Aged; Cardiotonic Agents; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Prognosis; Systole; Ventricular Function, Left | 2001 |
Long-term treatment with perindopril ameliorates dobutamine-induced myocardial ischemia in patients with coronary artery disease.
Topics: Aged; Aged, 80 and over; Angiotensin-Converting Enzyme Inhibitors; Bradykinin; Coronary Disease; Dobutamine; Double-Blind Method; Electrocardiography; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Peptidyl-Dipeptidase A; Perindopril; Sympathomimetics; Time Factors | 2002 |
Myocardial performance after transmyocardial revascularization with CO(2)laser. A dobutamine stress echocardiographic study.
Topics: Angina Pectoris; Cardiotonic Agents; Chi-Square Distribution; Dobutamine; Echocardiography; Female; Heart Function Tests; Humans; Laser Therapy; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Prospective Studies; Statistics, Nonparametric | 2001 |
Pharmacological stress echocardiography in the diagnosis of coronary artery disease and myocardial ischaemia: a comparison between dobutamine and dipyridamole.
Topics: Adult; Aged; Cineangiography; Constriction, Pathologic; Coronary Angiography; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Sensitivity and Specificity | 1992 |
420 other study(ies) available for dobutamine and Heart Disease, Ischemic
Article | Year |
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Incremental value of
Topics: Coronary Artery Disease; Dobutamine; Echocardiography, Stress; Fluorodeoxyglucose F18; Humans; Myocardial Ischemia; Positron-Emission Tomography | 2022 |
Low-dose dobutamine stress gated blood pool SPECT assessment of left ventricular contractile reserve in ischemic cardiomyopathy: a feasibility study.
Topics: Aged; Cardiomyopathies; Dobutamine; Feasibility Studies; Female; Gated Blood-Pool Imaging; Heart Ventricles; Humans; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results; Stroke Volume; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2022 |
Myocardial injury in stress echocardiography: Comparison of dobutamine, dipyridamole and dynamic stressors-single center study.
Topics: Aged; Atropine Derivatives; Cardiotonic Agents; Coronary Artery Disease; Dipyridamole; Dobutamine; Echocardiography; Echocardiography, Stress; Exercise Test; Female; Humans; Myocardial Ischemia; Sensitivity and Specificity | 2022 |
Collateral presence and extent do not predict myocardial viability and ischemia in chronic total occlusions: A stress-CMR study.
Topics: Adenosine; Contrast Media; Dobutamine; Gadolinium; Humans; Ischemia; Magnetic Resonance Imaging, Cine; Myocardial Ischemia; Myocardium; Predictive Value of Tests | 2023 |
Multiaxial pressure-strain analysis of regional myocardial work in the setting of graded coronary stenoses and dobutamine stress.
Topics: Animals; Coronary Circulation; Coronary Stenosis; Dobutamine; Dogs; Heart; Myocardial Contraction; Myocardial Ischemia; Myocardium | 2023 |
Combined Therapy With Dobutamine and Omecamtiv Mecarbil in Pigs With Ischemic Acute Heart Failure Is Attributed to the Effect of Dobutamine.
Topics: Acute Disease; Animals; Cardiac Output; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Drug Therapy, Combination; Energy Metabolism; Heart Failure; Male; Myocardial Contraction; Myocardial Ischemia; Oxygen Consumption; Sus scrofa; Urea; Ventricular Function, Left | 2020 |
The Effect of Dobutamine Stress Testing on Vortex Formation Time in Patients Evaluated for Ischemia.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Blood Flow Velocity; Coronary Circulation; Cross-Sectional Studies; Dobutamine; Echocardiography, Stress; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Observer Variation; Predictive Value of Tests; Prognosis; Reproducibility of Results; Risk Assessment; Risk Factors | 2021 |
Does myocardial viability detection improve using a novel combined 99mTc sestamibi infusion and low dose dobutamine infusion in high risk ischemic cardiomyopathy patients?
Topics: Adult; Aged; Cardiotonic Agents; Dobutamine; Drug Administration Schedule; Echocardiography; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Radiopharmaceuticals; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 2020 |
Functional Assessment of Myocardial Bridging With Conventional and Diastolic Fractional Flow Reserve: Vasodilator Versus Inotropic Provocation.
Topics: Adenosine; Adult; Aged; Cardiotonic Agents; Diastole; Dobutamine; Echocardiography, Stress; Exercise Test; Feasibility Studies; Female; Fractional Flow Reserve, Myocardial; Humans; Male; Middle Aged; Myocardial Bridging; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Reproducibility of Results; Vasodilator Agents | 2021 |
Negative predictive value of dobutamine stress echocardiography for perioperative risk stratification in patients with cardiac risk factors and reduced exercise capacity undergoing non-cardiac surgery.
Topics: Aged; Aged, 80 and over; Cohort Studies; Dobutamine; Echocardiography, Stress; Exercise Test; Exercise Tolerance; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Perioperative Care; Predictive Value of Tests; Retrospective Studies; Risk Assessment; Risk Factors | 2017 |
Practical guidance for the implementation of stress echocardiography.
Topics: Aortic Valve Insufficiency; Aortic Valve Stenosis; Cardiomyopathies; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Exercise Test; Heart Valve Diseases; Humans; Hypertension, Pulmonary; Japan; Metabolic Equivalent; Mitral Valve Insufficiency; Mitral Valve Stenosis; Myocardial Ischemia; Oxygen Consumption; Practice Guidelines as Topic; Sensitivity and Specificity | 2018 |
Opposite diastolic effects of omecamtiv mecarbil versus dobutamine and ivabradine co-treatment in pigs with acute ischemic heart failure.
Topics: Animals; Cardiotonic Agents; Cardiovascular Agents; Diastole; Dobutamine; Drug Therapy, Combination; Heart Failure; Ivabradine; Male; Myocardial Ischemia; Swine; Treatment Outcome; Urea | 2018 |
Asymptomatic myocardial ischemia forecasts adverse events in cardiovascular magnetic resonance dobutamine stress testing of high-risk middle-aged and elderly individuals.
Topics: Adrenergic beta-1 Receptor Agonists; Age Factors; Aged; Aged, 80 and over; Asymptomatic Diseases; Disease Progression; Dobutamine; Female; Hospitalization; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Prospective Studies; Risk Assessment; Risk Factors; Time Factors | 2018 |
Comparison of the dyssynchrony parameters recorded with gated SPECT in ischemic cardiomyopathy according to their repeatability at rest and to their ability to detect a synchrony reserve under dobutamine infusion.
Topics: Aged; Cardiomyopathies; Dobutamine; Entropy; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Perfusion Imaging; Prospective Studies; Radiopharmaceuticals; Reproducibility of Results; Retrospective Studies; Stroke Volume; Technetium; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left; Ventricular Function, Left | 2020 |
Safety of Single-Line Infusion of Dobutamine and Ultrasound-Enhancing Agents during Stress Echocardiography.
Topics: Cardiotonic Agents; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Stress; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia | 2019 |
Occurrence of Atrial Fibrillation During Dobutamine Stress Echocardiography.
Topics: Aged; Atrial Fibrillation; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Follow-Up Studies; Forecasting; France; Humans; Incidence; Male; Middle Aged; Myocardial Ischemia; Retrospective Studies; Risk Factors | 2019 |
Low dose wall motion score predicts the short and long-term benefit of surgical revascularization in patients with ischemic left ventricular dysfunction.
Topics: Aged; Cardiomyopathies; Cardiotonic Agents; Cardiovascular Agents; Clinical Decision-Making; Coronary Artery Bypass; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardium; Patient Selection; Predictive Value of Tests; Recovery of Function; Retrospective Studies; Risk Factors; Stroke Volume; Time Factors; Tissue Survival; Treatment Outcome; Ventricular Dysfunction, Left; Ventricular Function, Left | 2019 |
Feasibility evaluation of non-invasive cardiac function technology during echocardiography-based cardiac stress testing.
Topics: Adult; Aged; Cardiology; Dobutamine; Echocardiography; Exercise Test; Feasibility Studies; Female; Hemodynamics; Humans; Male; Middle Aged; Monitoring, Physiologic; Myocardial Ischemia; Pilot Projects; Risk Assessment; User-Computer Interface | 2020 |
Dobutamine-induced myocardial ischemia and ST-segment elevation in collateral-dependent myocardium.
Topics: Aged; Aged, 80 and over; Cardiotonic Agents; Collateral Circulation; Coronary Angiography; Coronary Artery Disease; Coronary Circulation; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Prognosis; Retrospective Studies | 2013 |
Dynamic release and clearance of circulating microparticles during cardiac stress.
Topics: Adult; Aged; Blood Platelets; Cell-Derived Microparticles; Coronary Angiography; Coronary Vessels; Diagnosis, Differential; Dobutamine; Echocardiography; Endothelial Cells; Erythrocytes; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Stress, Physiological; Vascular Diseases | 2014 |
Impact of diastolic wall stress on the diagnostic value of visually interpreted dobutamine stress MR imaging.
Topics: Aged; Cardiotonic Agents; Diastole; Dobutamine; Exercise Test; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Ventricular Dysfunction, Left | 2014 |
Preserved contractile reserve in a dobutamine test for the prediction of a response to resynchronisation therapy in ischaemic and non-ischaemic cardiomyopathy--a multicenter ViaCRT study.
Topics: Cardiac Resynchronization Therapy; Cardiomyopathies; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Prospective Studies; Stroke Volume; Treatment Outcome; Ventricular Dysfunction, Left | 2014 |
Long-term prognostic value of stress echocardiography in patients presenting to the ED with spontaneous chest pain.
Topics: Aged; Aged, 80 and over; Chest Pain; Coronary Artery Disease; Disease-Free Survival; Dobutamine; Echocardiography, Stress; Emergency Service, Hospital; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Prognosis; Sympathomimetics | 2014 |
Relation between ischaemic threshold measured during dobutamine stress echocardiography and coronary angiographic features.
Topics: Aged; Cardiotonic Agents; Cohort Studies; Coronary Artery Disease; Dobutamine; Echocardiography, Stress; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Stroke Volume | 2014 |
[Selectively stimulating β1-adrenergic receptor attenuates rat myocardial ischemia/reperfusion injury in vivo by inhibiting high mobility group box 1 protein release].
Topics: Animals; Chromones; Dobutamine; HMGB1 Protein; Imidazoles; Interleukin-6; Male; Morpholines; Myocardial Infarction; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardium; NF-kappa B; Oxidative Stress; Pyridines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic; Reperfusion Injury; Superoxide Dismutase; Tumor Necrosis Factor-alpha | 2014 |
Effect of serum uric acid on the positive predictive value of dobutamine stress echocardiography.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Area Under Curve; Biomarkers; Chi-Square Distribution; Dobutamine; Echocardiography, Stress; Female; Humans; Hyperuricemia; Logistic Models; Male; Middle Aged; Multivariate Analysis; Myocardial Ischemia; Odds Ratio; Predictive Value of Tests; Reproducibility of Results; Retrospective Studies; ROC Curve; Up-Regulation; Uric Acid | 2016 |
Ischemic burden and clinical outcome: is one 'culprit' ischemic segment by dobutamine stress magnetic resonance predictive?
Topics: Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Exercise Test; Female; Humans; London; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Risk Assessment; Risk Factors | 2014 |
High-dose dobutamine stress steady-state free precession (SSFP) cine MRI at 3T with patient adaptive local radiofrequency (RF) shimming using dual-source RF transmission.
Topics: Adult; Aged; Artifacts; Contrast Media; Coronary Angiography; Coronary Artery Disease; Dobutamine; Echo-Planar Imaging; Electrocardiography; Female; Heart; Hemodynamics; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Ischemia; Radio Waves; Reproducibility of Results; Signal-To-Noise Ratio | 2015 |
Differing autonomic responses to dobutamine stress in the presence and absence of myocardial ischaemia.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Autonomic Nervous System; Case-Control Studies; Dobutamine; Echocardiography, Stress; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia | 2015 |
High-sensitivity cardiac troponin T in stable patients undergoing pharmacological stress testing.
Topics: Adenosine; Adrenergic beta-1 Receptor Agonists; Aged; Cohort Studies; Dobutamine; Exercise Test; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Myocardial Perfusion Imaging; Prospective Studies; Sensitivity and Specificity; Troponin T; Vasodilator Agents | 2015 |
[How to do a stress echocardiography?].
Topics: Adenosine; Cardiomyopathy, Hypertrophic; Coronary Artery Disease; Coronary Circulation; Dobutamine; Echocardiography, Stress; Heart Diseases; Heart Valve Diseases; Humans; Myocardial Ischemia | 2015 |
The prognostic value of dobutamine stress echocardiography amongst British Indian Asian and Afro-Caribbean patients: a comparison with European white patients.
Topics: Asian People; Black People; Caribbean Region; Dobutamine; Echocardiography; Echocardiography, Stress; Europe; Female; Humans; Incidence; Male; Myocardial Ischemia; Prevalence; Prognosis; Reproducibility of Results; Risk Factors; Sensitivity and Specificity; Survival Rate; United Kingdom; Vasodilator Agents; White People | 2015 |
Two-Dimensional Speckle-Tracking during Dobutamine Stress Echocardiography in the Detection of Myocardial Ischemia in Patients with Suspected Coronary Artery Disease.
Topics: Coronary Artery Disease; Dobutamine; Echocardiography; Elastic Modulus; Elasticity Imaging Techniques; Exercise Test; Female; Humans; Image Interpretation, Computer-Assisted; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Stress, Mechanical; Stroke Volume | 2016 |
Combination of single quantitative parameters into multiparametric model for ischemia detection is not superior to visual assessment during dobutamine stress echocardiography.
Topics: Computer Simulation; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Machine Learning; Male; Middle Aged; Models, Cardiovascular; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Sympathomimetics | 2016 |
Reversing dobutamine-induced tachycardia using ivabradine increases stroke volume with neutral effect on cardiac energetics in left ventricular post-ischaemia dysfunction.
Topics: Animals; Benzazepines; Cardiac Output; Cardiotonic Agents; Coronary Circulation; Dobutamine; Energy Metabolism; Heart; Heart Rate; In Vitro Techniques; Ivabradine; Male; Mice; Myocardial Ischemia; Myocardium; Oxygen Consumption; Stroke Volume; Swine; Tachycardia; Ventricular Dysfunction, Left | 2016 |
Mapping of intracellular pH in the in vivo rodent heart using hyperpolarized [1-13C]pyruvate.
Topics: Adenosine Triphosphate; Animals; Arrhythmias, Cardiac; Calcium Signaling; Carbon Dioxide; Carbon Isotopes; Carbonic Anhydrases; Cytosol; Dobutamine; Heart; Hydrogen-Ion Concentration; Image Processing, Computer-Assisted; Imaging, Three-Dimensional; Magnetic Resonance Imaging; Male; Myocardial Ischemia; Myocardium; Pyruvic Acid; Radio Waves; Rats; Rats, Wistar; Receptors, Adrenergic, beta | 2017 |
Quantitative detection of inducible ischemia during dobutamine stress by speckle tracking echocardiography: A dream comes true.
Topics: Aged; Coronary Artery Disease; Dobutamine; Echocardiography, Three-Dimensional; Electrocardiography; Humans; Male; Myocardial Ischemia | 2016 |
Impact of Early Coronary Revascularization on Long-Term Outcomes in Patients With Myocardial Ischemia on Dobutamine Stress Echocardiography.
Topics: Aged; Cardiotonic Agents; Coronary Artery Bypass; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Kaplan-Meier Estimate; Male; Middle Aged; Myocardial Ischemia; Percutaneous Coronary Intervention; Proportional Hazards Models; Prospective Studies; Risk Assessment; Risk Factors; Survival Analysis | 2016 |
Assessment of myocardial ischemia by strain dobutamine stress echocardiography and cardiac magnetic resonance perfusion imaging before and after coronary artery bypass grafting.
Topics: Cohort Studies; Contrast Media; Coronary Artery Bypass; Dobutamine; Echocardiography, Stress; Female; Gadolinium DTPA; Heart; Humans; Image Enhancement; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Organometallic Compounds; Perfusion Imaging; Postoperative Complications; Preoperative Care; Prospective Studies; Reproducibility of Results | 2017 |
Dobutamine stress cardiac magnetic resonance imaging to detect myocardial ischemia in women.
Topics: Cardiotonic Agents; Diagnosis, Differential; Dobutamine; Exercise Test; Female; Humans; Magnetic Resonance Angiography; Middle Aged; Myocardial Ischemia; Reproducibility of Results | 2008 |
Detection of myocardial ischaemia caused by coronary artery-left ventricular fistulae using myocardial contrast echocardiography.
Topics: Aged; Coronary Angiography; Coronary Disease; Diagnostic Imaging; Dobutamine; Echocardiography; Echocardiography, Doppler, Color; Follow-Up Studies; Heart Diseases; Heart Ventricles; Humans; Magnetic Resonance Imaging; Male; Myocardial Ischemia; Risk Assessment; Vascular Fistula | 2009 |
Sympathomimetic inefficiency in restoring contractility in the acute or chronic beta-blocker-treated ischaemic heart: comparison with a new agent.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Cardiotonic Agents; Dobutamine; Dogs; Etiocholanolone; Male; Milrinone; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Sodium-Potassium-Exchanging ATPase; Sympathomimetics; Time Factors; Treatment Failure; Ventricular Dysfunction, Left | 2008 |
Dobutamine stress induced severe prolonged left ventricular dysfunction.
Topics: Adult; Cardiotonic Agents; Coronary Disease; Dobutamine; Exercise Test; Female; Humans; Myocardial Ischemia; Stress, Physiological; Ventricular Dysfunction, Left | 2008 |
Low-dose dobutamine gated-SPECT analysis of left ventricular segmental wall thickening in ischemic cardiomyopathy.
Topics: Cardiac-Gated Single-Photon Emission Computer-Assisted Tomography; Dobutamine; Female; Heart Ventricles; Humans; Male; Middle Aged; Myocardial Ischemia; Prospective Studies | 2008 |
Usefulness of stress echocardiography for risk stratification of patients after percutaneous coronary intervention.
Topics: Aged; Angioplasty, Balloon, Coronary; Cardiotonic Agents; Coronary Artery Disease; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Risk Assessment; Risk Factors; Vasodilator Agents | 2008 |
Myocardial contrast echocardiography in assessment of stable coronary artery disease at intermediate dobutamine-induced stress level.
Topics: Adrenergic beta-Antagonists; Aged; Contrast Media; Coronary Artery Disease; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Stress, Physiological | 2009 |
Dobutamine cardiac magnetic resonance results predict cardiac prognosis in women with known or suspected ischemic heart disease.
Topics: Aged; Atropine; Cardiotonic Agents; Dobutamine; Humans; Kaplan-Meier Estimate; Magnetic Resonance Imaging, Cine; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Proportional Hazards Models; Prospective Studies; Risk Assessment; Risk Factors; Time Factors; Ventricular Function, Left; Women's Health Services | 2009 |
Effect of revascularizing viable myocardium on left ventricular diastolic function in patients with ischaemic cardiomyopathy.
Topics: Aged; Cardiomyopathy, Dilated; Cardiotonic Agents; Diastole; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Stroke Volume; Systole; Ventricular Dysfunction, Left | 2009 |
Anti-ischemic effects of inotropic agents in experimental right ventricular infarction.
Topics: Animals; Blood Gas Analysis; Cardiotonic Agents; Dobutamine; Female; Heart Ventricles; Hemodynamics; Hydrazones; Inflammation Mediators; Milrinone; Myocardial Infarction; Myocardial Ischemia; Myocarditis; Myocardium; Myoglobin; Neutrophil Infiltration; Pyridazines; Simendan; Swine; Troponin T | 2009 |
Wall motion abnormalities with low-dose dobutamine predict a high risk of cardiac death in medically treated patients with ischemic cardiomyopathy.
Topics: Aged; Cardiomyopathies; Cardiovascular Agents; Dobutamine; Echocardiography, Stress; Female; Humans; Kaplan-Meier Estimate; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Proportional Hazards Models; Retrospective Studies; Risk Assessment; Risk Factors; Severity of Illness Index; Stroke Volume; Time Factors; Treatment Outcome; Ventricular Dysfunction, Left | 2009 |
The efficacy of intravenous milrinone in left ventricular restoration.
Topics: Aged; Cardiac Surgical Procedures; Cardiomyopathies; Cardiopulmonary Bypass; Cardiotonic Agents; Combined Modality Therapy; Dobutamine; Epinephrine; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Milrinone; Myocardial Ischemia; Phosphodiesterase Inhibitors; Recovery of Function; Retrospective Studies; Stroke Volume; Treatment Outcome; Ventricular Dysfunction, Left; Ventricular Function, Left; Ventricular Pressure | 2009 |
Left ventricular transient ischemic dilation during dobutamine stress echocardiography predicts multi-vessel coronary artery disease.
Topics: Adult; Coronary Angiography; Coronary Artery Disease; Dilatation, Pathologic; Dobutamine; Echocardiography, Stress; Heart Ventricles; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Sensitivity and Specificity | 2009 |
Imaging the physiology of the ischemic cascade: are 2 tools better than 1?
Topics: Coronary Circulation; Dobutamine; Electrocardiography; Humans; Magnetic Resonance Imaging, Cine; Myocardial Ischemia | 2008 |
Myocardial blood volume is associated with myocardial oxygen consumption: an experimental study with cardiac magnetic resonance in a canine model.
Topics: Animals; Blood Pressure; Coronary Circulation; Coronary Stenosis; Dipyridamole; Disease Models, Animal; Dobutamine; Dogs; Heart Rate; Heart Ventricles; Hyperemia; Magnetic Resonance Imaging; Microcirculation; Myocardial Ischemia; Myocardial Perfusion Imaging; Myocardium; Oxygen Consumption; Severity of Illness Index | 2009 |
Validation of 3-dimensional speckle tracking imaging to quantify regional myocardial deformation.
Topics: Animals; Dobutamine; Echocardiography; Endocardium; Exercise Test; Image Enhancement; Imaging, Three-Dimensional; Male; Myocardial Contraction; Myocardial Ischemia; Propranolol; Prosthesis Implantation; Sheep; Ventricular Dysfunction, Left | 2009 |
Prognostic significance of QRS duration in patients with suspected coronary artery disease referred for noninvasive evaluation of myocardial ischemia.
Topics: Aged; Coronary Disease; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Follow-Up Studies; Heart Conduction System; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Risk Assessment; Risk Factors; Survival Analysis | 2009 |
Quantification of regional myocardial oxygenation by magnetic resonance imaging: validation with positron emission tomography.
Topics: Acute Disease; Adrenergic beta-Agonists; Animals; Carbon Radioisotopes; Coronary Circulation; Coronary Stenosis; Dipyridamole; Disease Models, Animal; Dobutamine; Dogs; Hyperemia; Magnetic Resonance Imaging; Models, Cardiovascular; Myocardial Ischemia; Myocardial Perfusion Imaging; Myocardium; Oxygen; Oxygen Consumption; Oxygen Radioisotopes; Positron-Emission Tomography; Predictive Value of Tests; Reproducibility of Results; Severity of Illness Index; Vasodilator Agents | 2010 |
Relation between regional and global systolic function in patients with ischemic cardiomyopathy after beta-blocker therapy or revascularization.
Topics: Adrenergic beta-Antagonists; Aged; Angioplasty, Balloon, Coronary; Cardiomyopathies; Chronic Disease; Coronary Artery Bypass; Dobutamine; Female; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Ischemia; Stroke Volume; Systole; Time Factors; Tomography, Emission-Computed, Single-Photon; Treatment Outcome; Ventricular Dysfunction, Left; Ventricular Function, Left; Ventricular Remodeling | 2010 |
Negative contractile reserve with low-dose dobutamine in patients with ischemic cardiomyopathy investigated by gated myocardial perfusion SPECT.
Topics: Aged; Cardiotonic Agents; Coronary Angiography; Dobutamine; Female; Gated Blood-Pool Imaging; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Organophosphorus Compounds; Organotechnetium Compounds; Radiopharmaceuticals; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Left | 2010 |
Strain-encoded CMR for the detection of inducible ischemia during intermediate stress.
Topics: Aged; Coronary Angiography; Coronary Stenosis; Dobutamine; Exercise Test; Female; Hemodynamics; Humans; Image Interpretation, Computer-Assisted; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Ischemia; Observer Variation; Predictive Value of Tests; Reproducibility of Results; Sensitivity and Specificity; Severity of Illness Index | 2010 |
Steadily straining toward clinical utility: real-time quantitative CMR of myocardial deformation during stress.
Topics: Coronary Angiography; Coronary Stenosis; Dobutamine; Exercise Test; Hemodynamics; Humans; Image Interpretation, Computer-Assisted; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Myocardial Ischemia; Observer Variation; Predictive Value of Tests; Reproducibility of Results; Sensitivity and Specificity; Severity of Illness Index | 2010 |
[Safety of echocardiography for stress tests].
Topics: Aged; Atropine; Dobutamine; Drug Administration Schedule; Echocardiography, Stress; Humans; Myocardial Ischemia; Premedication | 2010 |
Demand-induced ischemia in volume expanded isolated rat heart; the effect of dichloroacetate and trimetazidine.
Topics: Animals; Coronary Circulation; Dichloroacetic Acid; Disease Models, Animal; Dobutamine; Fatty Acids; Glucose; Glycolysis; Male; Myocardial Ischemia; Oxidation-Reduction; Oxygen Consumption; Palmitic Acid; Rats; Rats, Wistar; Trimetazidine | 2010 |
Normal stress-only versus standard stress/rest myocardial perfusion imaging: similar patient mortality with reduced radiation exposure.
Topics: Adult; Aged; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Perfusion Imaging; Risk Assessment; Sensitivity and Specificity; Severity of Illness Index; Survival Analysis; Time Factors | 2010 |
Optimize your use of stress tests: a Q&A guide.
Topics: Adenosine; Contraindications; Coronary Artery Disease; Diabetes Complications; Dipyridamole; Dobutamine; Echocardiography, Stress; Electrocardiography; Exercise Test; Gated Blood-Pool Imaging; Humans; Myocardial Ischemia; Postoperative Complications; Preoperative Care; Radiopharmaceuticals; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon; Vasodilator Agents | 2010 |
Non-invasive characterization of the area-at-risk using magnetic resonance imaging in chronic ischaemia.
Topics: Animals; Cardiotonic Agents; Contrast Media; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Female; Magnetic Resonance Angiography; Male; Myocardial Infarction; Myocardial Ischemia; Regional Blood Flow; Sus scrofa | 2011 |
Myocardial perfusion SPECT and dobutamine stress tissue Doppler imaging in evaluation of patients with stable angina pectoris.
Topics: Aged; Aged, 80 and over; Angina Pectoris; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Radiography; Systole; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon; Ultrasonography, Doppler; Ventricular Function, Left | 2010 |
[Screening of silent myocardial ischaemia by dobutamine stress echocardiography among type 2 diabetics at high cardiovascular risk in Senegal].
Topics: Adult; Aged; Albuminuria; Cardiotonic Agents; Coronary Artery Disease; Diabetes Complications; Diabetes Mellitus, Type 2; Dobutamine; Dyslipidemias; Echocardiography, Stress; Feasibility Studies; Female; Humans; Hypertension; Life Style; Male; Mass Screening; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Retrospective Studies; Risk Assessment; Risk Factors; Senegal; Sensitivity and Specificity; Sex Distribution; Smoking | 2011 |
Cardiovascular magnetic resonance evaluation of the patient with known or suspected coronary artery disease.
Topics: Angina Pectoris; Cardiotonic Agents; Coronary Artery Disease; Dobutamine; Humans; Magnetic Resonance Angiography; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Stress, Physiological; Ventricular Dysfunction, Left | 2010 |
Long-term preservation of myocardial energetic in chronic hibernating myocardium.
Topics: Animals; Cardiotonic Agents; Chronic Disease; Coronary Vessels; Dobutamine; Dopamine; Female; Heart; Myocardial Ischemia; Myocardial Stunning; Myocardium; Swine; Swine, Miniature | 2011 |
Endocardial surface area tracking for assessment of regional LV wall deformation with 3D speckle tracking imaging.
Topics: Adrenergic beta-1 Receptor Agonists; Adrenergic beta-Antagonists; Algorithms; Animals; Disease Models, Animal; Dobutamine; Echocardiography, Three-Dimensional; Endocardium; Feasibility Studies; Image Interpretation, Computer-Assisted; Infusions, Intravenous; Male; Myocardial Contraction; Myocardial Ischemia; Observer Variation; Predictive Value of Tests; Propranolol; Reproducibility of Results; Sheep; Ventricular Function, Left | 2011 |
Left atrial emptying reserve: a mirror of LV diastolic function that predicts prognosis?
Topics: Atrial Function, Left; Cardiotonic Agents; Dobutamine; Humans; Magnetic Resonance Imaging, Cine; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Time Factors; Ventricular Dysfunction, Left; Ventricular Function, Left | 2011 |
Left atrial passive emptying function during dobutamine stress MR imaging is a predictor of cardiac events in patients with suspected myocardial ischemia.
Topics: Aged; Atrial Function, Left; Boston; Cardiotonic Agents; Dobutamine; Female; Humans; Kaplan-Meier Estimate; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Observer Variation; Predictive Value of Tests; Prognosis; Proportional Hazards Models; Regression Analysis; Reproducibility of Results; Retrospective Studies; Risk Assessment; Risk Factors; Time Factors; Ventricular Dysfunction, Left; Ventricular Function, Left | 2011 |
Usefulness of low-dose dobutamine echocardiography to predict response and outcome in patients undergoing cardiac resynchronization therapy.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Cardiac Pacing, Artificial; Defibrillators, Implantable; Dobutamine; Echocardiography, Stress; Female; Heart Failure; Hospitalization; Humans; Male; Myocardial Ischemia; Pacemaker, Artificial; Prospective Studies; Stroke Volume; Systole; Ventricular Dysfunction, Left | 2011 |
Influence of preload and afterload on stroke volume response to low-dose dobutamine stress in patients with non-ischemic heart failure: a cardiac MR study.
Topics: Aged; Dobutamine; Exercise Test; Female; Heart Failure; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Ischemia; Stroke Volume | 2013 |
Heart failure syndrome due to dobutamine stress echocardiography: Tako-Tsubo induced-cardiomiopathy.
Topics: Adrenergic beta-1 Receptor Agonists; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Heart Failure; Humans; Middle Aged; Myocardial Ischemia; Takotsubo Cardiomyopathy | 2012 |
[Myocardial viability imaging in ischaemic heart disease, part 1: current role of echocardiography and CMR. Expert consensus statement of the Polish Clinical Forum for Cardiovascular Imaging].
Topics: Cell Survival; Contrast Media; Dobutamine; Echocardiography; Echocardiography, Three-Dimensional; Exercise Test; Humans; Image Enhancement; Magnetic Resonance Imaging; Myocardial Ischemia; Myocardium; Prognosis | 2012 |
Myocardial relaxation, restoring forces, and early-diastolic load are independent determinants of left ventricular untwisting rate.
Topics: Acute Disease; Animals; Cardiotonic Agents; Diastole; Disease Models, Animal; Dobutamine; Dogs; Female; Hemodynamics; Male; Models, Cardiovascular; Myocardial Contraction; Myocardial Ischemia; Shear Strength; Stress, Mechanical; Torsion, Mechanical; Ultrasonography; Vena Cava, Superior; Ventricular Function, Left; Ventricular Pressure; Weight-Bearing | 2012 |
[Myocardial viability imaging in ischaemic heart disease, part 2: current role of radionuclide imaging. Expert consensus statement of the Polish Clinical Forum for Cardiovascular Imaging].
Topics: Dobutamine; Echocardiography; Europe; Humans; Image Enhancement; Myocardial Ischemia; Myocardial Perfusion Imaging; Myocardium; Poland; Positron-Emission Tomography; Practice Guidelines as Topic; Tissue Survival; Tomography, Emission-Computed, Single-Photon | 2012 |
Does resting echocardiography predict a positive response to subsequent low-dose dobutamine stress echocardiography in patients with ischaemic cardiomyopathy?
Topics: Aged; Cardiomyopathies; Cardiotonic Agents; Diagnosis, Differential; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Doppler; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Retrospective Studies; Stroke Volume | 2012 |
Effect of adrenergic stimulation on Rb(+) uptake in normal and ischemic areas of isolated pig hearts: (87)Rb MRI study.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Dobutamine; Epinephrine; In Vitro Techniques; Myocardial Ischemia; Propranolol; Rubidium Radioisotopes; Sodium-Potassium-Exchanging ATPase; Swine | 2002 |
[Coronary Spasm after Administration of Propranolol during Dobutamine Stress Echocardiography].
Topics: Adrenergic beta-Antagonists; Adult; Angina Pectoris; Chest Pain; Dobutamine; Echocardiography; Electrocardiography; Follow-Up Studies; Humans; Male; Myocardial Ischemia; Propranolol; Time Factors | 2002 |
Usefulness of clinical risk markers and ischemic threshold to stratify risk in patients undergoing major noncardiac surgery.
Topics: Aged; Atropine; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Follow-Up Studies; Humans; Male; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Risk Factors; Treatment Outcome | 2002 |
Unfavourable left ventricular remodelling in patients with dobutamine-inducible ischaemia after acute myocardial infarction.
Topics: Adrenergic beta-Agonists; Adult; Aged; Angioplasty, Balloon, Coronary; Dobutamine; Echocardiography, Stress; Female; Humans; Infusions, Intravenous; Italy; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Sex Factors; Stroke Volume; Ventricular Remodeling | 2002 |
[Dobutamine stress magnetic resonance imaging (DS-MRI), a valuable tool for the diagnosis of ischemic heart disease].
Topics: Cardiotonic Agents; Constriction, Pathologic; Coronary Angiography; Coronary Disease; Dobutamine; Dose-Response Relationship, Drug; False Positive Reactions; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Sensitivity and Specificity | 2002 |
Dobutamine pharmacodynamics during dobutamine stress echocardiography and the impact of beta-blocker withdrawal: a report from the Women's Ischemic Syndrome Evaluation Study.
Topics: Adrenergic beta-Antagonists; Dobutamine; Echocardiography, Stress; Female; Heart Rate; Hospitals, University; Humans; Myocardial Ischemia; Retrospective Studies; Substance Withdrawal Syndrome | 2002 |
Development of a fully quantitative approach to the interpretation of stress echocardiography using radial and longitudinal myocardial velocities.
Topics: Adult; Aged; Aged, 80 and over; Blood Pressure; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography, Doppler, Color; Echocardiography, Stress; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Reference Values; Ventricular Function, Left | 2002 |
Magnetic resonance imaging determination of cardiac prognosis.
Topics: Adult; Aged; Aged, 80 and over; Atropine; Death, Sudden, Cardiac; Disease-Free Survival; Dobutamine; Exercise Test; Female; Follow-Up Studies; Heart Diseases; Heart Function Tests; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Odds Ratio; Predictive Value of Tests; Prognosis; Risk Assessment; Stroke Volume; Ventricular Function, Left | 2002 |
Left ventricular shape assessment: a new simple diagnostic tool in stress echocardiography.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Exercise Test; Heart Ventricles; Humans; Myocardial Ischemia; Retrospective Studies; Sensitivity and Specificity | 2002 |
Doppler indices of diastolic transmitral flow velocity are invalid indicators of myocardial ischaemia during high-dose dobutamine infusion in anaesthetized patients.
Topics: Adult; Aged; Anesthesia, General; Blood Flow Velocity; Diastole; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Electrocardiography; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Mitral Valve; Myocardial Ischemia; Observer Variation; Positive-Pressure Respiration | 2002 |
Repetitive supply-demand ischemia with dobutamine increases glucose uptake in postischemic and remote myocardium.
Topics: Animals; Benzamides; Dobutamine; Fasting; Female; Fluorodeoxyglucose F18; Glucose; Heart; Male; Myocardial Ischemia; Myocardial Reperfusion; Myocardial Stunning; Myocardium; Radiopharmaceuticals; Swine; Tomography, Emission-Computed | 2003 |
Long-term prognostic significance of complex ventricular arrhythmias induced during dobutamine stress echocardiography.
Topics: Arrhythmias, Cardiac; Dobutamine; Echocardiography, Stress; Electrocardiography; Hemodynamics; Humans; Myocardial Ischemia; Prognosis; Ventricular Dysfunction, Left | 2003 |
Dobutamine stress magnetic resonance imaging: a valuable method in the noninvasive diagnosis of ischemic heart disease.
Topics: Dobutamine; Exercise Test; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests | 2002 |
Dobutamine administration exacerbates postischaemic myocardial dysfunction in isolated rat hearts: an effect reversed by thyroxine pretreatment.
Topics: Animals; Cardiotonic Agents; Dobutamine; Heart; Heart Ventricles; In Vitro Techniques; Myocardial Ischemia; Myocardial Reperfusion Injury; Propranolol; Rats; Thyroxine; Time Factors; Ventricular Function | 2003 |
Dobutamine responsiveness, PET mismatch, and lack of necrosis in low-flow ischemia: is this hibernation in the isolated rat heart?
Topics: Adrenergic beta-Agonists; Animals; Blood Pressure; Creatine Kinase; Dobutamine; Fluorodeoxyglucose F18; Heart; In Vitro Techniques; Lactic Acid; Male; Microscopy, Electron; Myocardial Ischemia; Myocardial Reperfusion; Myocardial Stunning; Myocardium; Necrosis; Radiopharmaceuticals; Rats; Rats, Wistar; Stroke Volume; Tomography, Emission-Computed; Ventricular Function, Left | 2003 |
Sensitive method of detecting myocardial ischemia during dobutamine stress echocardiography.
Topics: Aged; Cardiotonic Agents; Case-Control Studies; Dobutamine; Echocardiography; Echocardiography, Stress; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Systole; Ventricular Function, Left | 2003 |
Dobutamine cardiovascular magnetic resonance for the detection of myocardial ischemia with the use of myocardial tagging.
Topics: Coronary Angiography; Disease-Free Survival; Dobutamine; Female; Heart; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Motion; Myocardial Ischemia; Survival Rate | 2003 |
Prolongation of the QT-corrected interval during dobutamine stress echocardiography: a marker for ischemia.
Topics: Aged; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Heart Rate; Humans; Infusions, Intravenous; Long QT Syndrome; Male; Middle Aged; Multivariate Analysis; Myocardial Ischemia; New York; Retrospective Studies; Statistics as Topic | 2003 |
Observation of the ischemic cascade in humans using contrast echocardiography during dobutamine stress.
Topics: Adrenergic beta-Agonists; Aged; Aged, 80 and over; Angina Pectoris; Coronary Angiography; Dobutamine; Echocardiography; Exercise Test; Female; Heart; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Patient Selection; Reproducibility of Results | 2003 |
Detection of acute myocardial ischemia during pharmacological stress in graded coronary artery stenosis: analysis of left ventricular asynchrony using Fourier phase imaging in pigs.
Topics: Adenosine; Algorithms; Animals; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Fourier Analysis; Myocardial Ischemia; Signal Processing, Computer-Assisted; Swine; Ventricular Dysfunction, Left | 2003 |
[Usefulness and limitations of contrast echocardiography during dobutamine stress test].
Topics: Cardiotonic Agents; Contrast Media; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Observer Variation; Polysaccharides | 2003 |
Potent antifibrillatory effects of intrapericardial nitroglycerin in the ischemic porcine heart.
Topics: Adrenergic beta-Antagonists; Animals; Anti-Arrhythmia Agents; Blood Pressure; Dobutamine; Electrocardiography; Injections; Myocardial Contraction; Myocardial Ischemia; Nitric Oxide Donors; Nitroglycerin; Pericardium; Swine; Ventricular Fibrillation | 2003 |
Atropine for inconclusive exercise tests: a beautiful solution or just cosmetics?
Topics: Atropine; Cardiotonic Agents; Dobutamine; Heart Function Tests; Heart Rate; Humans; Myocardial Ischemia | 2003 |
Use of atropine in patients with chronotropic incompetence and poor exercise capacity during treadmill stress testing.
Topics: Adrenergic beta-Antagonists; Atropine; Cardiotonic Agents; Dobutamine; Electrocardiography; Exercise Test; Exercise Tolerance; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia; Prospective Studies | 2003 |
Three-dimensional echocardiographic determination of cardiac output at rest and under dobutamine stress: comparison with thermodilution measurements in the ischemic pig model.
Topics: Animals; Cardiac Output; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Echocardiography, Three-Dimensional; Echocardiography, Transesophageal; Myocardial Ischemia; Stroke Volume; Swine; Thermodilution | 2003 |
Improvement of endocardial border delineation during dobutamine stress echocardiography with Levovist.
Topics: Aged; Contrast Media; Dobutamine; Echocardiography, Stress; Endocardium; Female; Humans; Image Enhancement; Male; Middle Aged; Myocardial Ischemia; Polysaccharides; Rest | 2003 |
Patients with early diabetic heart disease demonstrate a normal myocardial response to dobutamine.
Topics: Adrenergic beta-Agonists; Cardiomyopathies; Coronary Artery Disease; Diabetes Complications; Diabetic Angiopathies; Dobutamine; Echocardiography, Stress; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Ventricular Function, Left | 2003 |
Safety and feasibility of dobutamine stress echocardiography in patients with implantable cardioverter defibrillators.
Topics: Aged; Atropine; Defibrillators, Implantable; Dobutamine; Echocardiography, Stress; Feasibility Studies; Female; Humans; Male; Myocardial Ischemia | 2003 |
Prognostic value of pharmacological stress echocardiography in diabetic patients.
Topics: Adrenergic beta-Agonists; Aged; Angioplasty, Balloon, Coronary; Cohort Studies; Coronary Artery Bypass; Diabetes Mellitus; Dipyridamole; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Follow-Up Studies; Heart Ventricles; Humans; Male; Middle Aged; Multivariate Analysis; Myocardial Ischemia; Observer Variation; Predictive Value of Tests; Prognosis; Risk Factors; Statistics as Topic; Stroke Volume; Survival Analysis; Systole; Treatment Outcome; Vasodilator Agents; Ventricular Dysfunction, Left | 2003 |
Differentiation of ischemic from nonischemic cardiomyopathy during dobutamine stress by left ventricular long-axis function: additional effect of left bundle-branch block.
Topics: Bundle-Branch Block; Cardiomyopathies; Diagnosis, Differential; Dobutamine; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Sensitivity and Specificity; Ventricular Dysfunction, Left; Ventricular Function, Left | 2003 |
Dobutamine induces ineffective work in regional ischaemic myocardium: an experimental strain rate imaging study.
Topics: Adrenergic beta-Antagonists; Animals; Cardiotonic Agents; Dobutamine; Echocardiography; Models, Animal; Myocardial Contraction; Myocardial Ischemia; Perfusion; Propanolamines; Stress, Mechanical; Stroke Volume; Swine, Miniature | 2004 |
Arteriogenesis induced by intramyocardial vascular endothelial growth factor 165 gene transfer in chronically ischemic pigs.
Topics: Animals; Cardiotonic Agents; Collateral Circulation; Coronary Angiography; Coronary Vessels; Disease Models, Animal; Dobutamine; Echocardiography; Gene Expression; Gene Transfer Techniques; Immunohistochemistry; Myocardial Ischemia; Neovascularization, Physiologic; Stress, Physiological; Swine; Technetium Tc 99m Sestamibi; Time Factors; Tomography, Emission-Computed, Single-Photon; Transgenes; Vascular Endothelial Growth Factor A | 2003 |
Relation of cardiac prognosis to segment location with apical left ventricular ischemia.
Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Death, Sudden, Cardiac; Dobutamine; Female; Heart Ventricles; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Prognosis; Recurrence; Risk Factors | 2003 |
Prognostic value of myocardial viability recognized by low-dose dobutamine echocardiography in chronic ischemic left ventricular dysfunction.
Topics: Cardiotonic Agents; Chronic Disease; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardium; Predictive Value of Tests; Prognosis; Proportional Hazards Models; Prospective Studies; Survival Rate; Ventricular Dysfunction, Left | 2003 |
Strain rate acceleration yields a better index for evaluating left ventricular contractile function as compared with tissue velocity acceleration during isovolumic contraction time: an in vivo study.
Topics: Animals; Cardiac Output; Cardiotonic Agents; Dobutamine; Echocardiography, Doppler; Heart Ventricles; Metoprolol; Myocardial Contraction; Myocardial Ischemia; Sheep; Ventricular Function, Left | 2003 |
Prediction of mortality in patients with right bundle branch block referred for pharmacologic stress echocardiography.
Topics: Age Factors; Aged; Bundle-Branch Block; Cardiotonic Agents; Coronary Artery Disease; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Risk Assessment; Survival Analysis; Vasodilator Agents | 2003 |
Prognostic value of contrast stress echocardiography in patients with image quality too limited for traditional noncontrast harmonic echocardiography.
Topics: Adrenergic beta-Agonists; Aged; Blood Pressure; Cardiomyopathy, Dilated; Disease-Free Survival; Dobutamine; Echocardiography; Echocardiography, Stress; Electrocardiography; Female; Follow-Up Studies; Heart Rate; Humans; Image Enhancement; Male; Middle Aged; Multivariate Analysis; Myocardial Ischemia; New York; Predictive Value of Tests; Prognosis; Risk Factors; Sensitivity and Specificity; Stroke Volume | 2004 |
Dobutamine-induced ST-segment elevation associated with a biphasic response of wall motion in patients with a recent myocardial infarction is caused by myocardial ischaemia and is abolished by revascularization of the infarct-related artery.
Topics: Adrenergic beta-Agonists; Aged; Angioplasty, Balloon, Coronary; Biomarkers; Coronary Angiography; Coronary Artery Disease; Coronary Restenosis; Creatine Kinase; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Stress; Electrocardiography; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Nitroglycerin; Postoperative Complications; Prospective Studies; Reoperation; Statistics as Topic; Thrombolytic Therapy; Treatment Outcome; Vasodilator Agents | 2003 |
Taurine transporter knockout depletes muscle taurine levels and results in severe skeletal muscle impairment but leaves cardiac function uncompromised.
Topics: Animals; Carbon Dioxide; Cardiac Pacing, Artificial; Carrier Proteins; Cations; Dobutamine; Echocardiography; Electromyography; Energy Metabolism; Exercise Tolerance; Female; Lactates; Male; Membrane Glycoproteins; Membrane Transport Proteins; Mice; Mice, Inbred C57BL; Mice, Knockout; Muscle, Skeletal; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardium; Neural Conduction; Nuclear Magnetic Resonance, Biomolecular; Organ Specificity; Oxygen Consumption; Phenotype; Taurine; Ventricular Function, Left | 2004 |
Postsystolic thickening detected by Doppler myocardial imaging: a marker of viability or ischemia in patients with myocardial infarction.
Topics: Cardiotonic Agents; Coronary Circulation; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Myocardium; Sensitivity and Specificity; Systole | 2004 |
Pharmacologic stress echocardiography predicts total mortality early after acute myocardial infarction.
Topics: Aged; Cardiotonic Agents; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Proportional Hazards Models; Prospective Studies; Survival Analysis | 2004 |
Comparison of functional recovery of mildly hypokinetic versus severely dysfunctional left ventricular segments after revascularization in patients with ischemic cardiomyopathy.
Topics: Adult; Aged; Angioplasty, Balloon, Coronary; Chi-Square Distribution; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Recovery of Function; Ventricular Dysfunction, Left | 2004 |
Therapeutic angiogenesis in chronically ischemic porcine myocardium: comparative effects of bFGF and VEGF.
Topics: Animals; Disease Models, Animal; Dobutamine; Echocardiography; Fibroblast Growth Factor 2; Heart; Injections; Injections, Intravenous; Male; Myocardial Ischemia; Myocardial Stunning; Neovascularization, Physiologic; Random Allocation; Swine, Miniature; Tomography, Emission-Computed; Vascular Endothelial Growth Factor A | 2004 |
Dobutamine stress echocardiography in women with systemic lupus erythematosus: increased occurrence of left ventricular outflow gradient.
Topics: Adult; Aged; Dobutamine; Echocardiography; Female; Humans; Lupus Erythematosus, Systemic; Middle Aged; Myocardial Ischemia; Safety; Ventricular Outflow Obstruction | 2004 |
Noninvasive, quantitative assessment of left ventricular function in ischemic cardiomyopathy.
Topics: Aged; Cardiotonic Agents; Case-Control Studies; Dobutamine; Female; Humans; Imaging, Three-Dimensional; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Stress, Mechanical; Ventricular Function, Left | 2004 |
Usefulness of plasma brain natriuretic peptide levels in predicting dobutamine-induced myocardial ischemia.
Topics: Aged; Biomarkers; Cardiotonic Agents; Dobutamine; Double-Blind Method; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Natriuretic Peptide, Brain; Pilot Projects; Predictive Value of Tests; Severity of Illness Index | 2004 |
Angiogenic signal triggered by ischemic stress induces myocardial repair in rat during chronic infarction.
Topics: Animals; Apoptosis; Blood Flow Velocity; Blotting, Western; Capillaries; Cell Death; Cells, Cultured; DNA; Dobutamine; Edema; Endothelium, Vascular; Heart; Immunohistochemistry; In Situ Nick-End Labeling; Inhibitor of Apoptosis Proteins; Ischemia; Male; Microtubule-Associated Proteins; Myocardial Infarction; Myocardial Ischemia; Myocardium; Neoplasm Proteins; Neovascularization, Pathologic; Oligonucleotide Array Sequence Analysis; Perfusion; Protein Array Analysis; Proto-Oncogene Proteins c-bcl-2; Rats; Rats, Sprague-Dawley; src-Family Kinases; Survivin; Time Factors; Vascular Endothelial Growth Factor A; Water; Wound Healing | 2004 |
Usefulness of myocardial viability or ischemia in predicting long-term survival for patients with severe left ventricular dysfunction undergoing revascularization.
Topics: Angioplasty, Balloon, Coronary; Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Female; Georgia; Humans; Male; Middle Aged; Myocardial Ischemia; Prognosis; Survival Analysis; Ventricular Dysfunction, Left | 2004 |
Classification of ischemic dysfunctional myocardium combining perfusion quantification and contractile reserve evaluation using nitrate-enhanced gated single photon emission computed tomography with dobutamine test.
Topics: Adult; Aged; Aged, 80 and over; Dobutamine; Female; Humans; Isosorbide Dinitrate; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Revascularization; Myocardial Stunning; Radiopharmaceuticals; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon; Vasodilator Agents; Ventricular Function, Left | 2004 |
Prognostic value of dobutamine stress echocardiography in patients with normal left ventricular systolic function.
Topics: Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Male; Middle Aged; Multivariate Analysis; Myocardial Infarction; Myocardial Ischemia; Prognosis; Ventricular Function, Left | 2004 |
High-dose dobutamine stress cardiac magnetic resonance imaging--has its time come?
Topics: Atropine; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Humans; Magnetic Resonance Angiography; Myocardial Ischemia; Reproducibility of Results | 2004 |
Safety and feasibility of high-dose dobutamine-atropine stress cardiovascular magnetic resonance for diagnosis of myocardial ischaemia: experience in 1000 consecutive cases.
Topics: Adult; Aged; Aged, 80 and over; Atropine; Cardiotonic Agents; Dobutamine; Feasibility Studies; Female; Humans; Magnetic Resonance Angiography; Male; Middle Aged; Myocardial Ischemia | 2004 |
Dobutamine stress MRI. Part I. Safety and feasibility of dobutamine cardiovascular magnetic resonance in patients suspected of myocardial ischemia.
Topics: Aged; Arrhythmias, Cardiac; Blood Pressure; Cardiotonic Agents; Dobutamine; Feasibility Studies; Female; Heart; Heart Rate; Humans; Hypotension; Infusions, Intravenous; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Nausea; Phobic Disorders; Retrospective Studies; Safety; Vomiting | 2004 |
High-dose dobutamine-atropine stress cardiovascular MR imaging after coronary revascularization in patients with wall motion abnormalities at rest.
Topics: Adult; Aged; Aged, 80 and over; Atropine; Cardiotonic Agents; Coronary Angiography; Coronary Disease; Coronary Stenosis; Dobutamine; Exercise Test; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Muscarinic Antagonists; Myocardial Ischemia; Myocardial Revascularization; Predictive Value of Tests; Prospective Studies; Sensitivity and Specificity; Single-Blind Method; Ventricular Dysfunction | 2004 |
Myocardial metabolism of 123I-BMIPP under low-dose dobutamine infusion: implications for clinical SPECT imaging of ischemic heart disease.
Topics: Animals; Dobutamine; Dogs; Dose-Response Relationship, Drug; Drug Combinations; Drug Interactions; Fatty Acids; Image Enhancement; Infusions, Intra-Arterial; Iodobenzenes; Male; Metabolic Clearance Rate; Myocardial Ischemia; Myocardial Stunning; Radiopharmaceuticals; Tomography, Emission-Computed, Single-Photon | 2005 |
Mechanisms of ventricular tachycardia induction.
Topics: Dobutamine; Echocardiography; Electric Stimulation; Exercise Test; Humans; Myocardial Ischemia; Statistics as Topic; Tachycardia, Ventricular | 2004 |
[Sigmental right ventricular contractile function in patients with ischemic heart disease].
Topics: Coronary Artery Disease; Dobutamine; Echocardiography; Humans; Myocardial Ischemia; Ventricular Function, Right | 2004 |
[Assessment of myocardial viability by dobutamine stress echocardiography in patients with ischemic heart disease].
Topics: Dobutamine; Echocardiography; Echocardiography, Stress; Humans; Myocardial Ischemia; Myocardium | 2004 |
Novel stress echocardiographic model incorporating the extent and severity of wall motion abnormality for risk stratification and prognosis.
Topics: Aged; Chi-Square Distribution; Dobutamine; Echocardiography, Stress; Exercise Test; Female; Humans; Male; Middle Aged; Models, Cardiovascular; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Regression Analysis; Risk Assessment; Severity of Illness Index | 2004 |
Electromechanical left ventricular resynchronisation by coronary artery bypass surgery.
Topics: Aged; Cardiac Output; Cardiotonic Agents; Coronary Artery Bypass; Dobutamine; Echocardiography, Doppler; Electrocardiography; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Postoperative Period; Prospective Studies; Ventricular Dysfunction, Left | 2004 |
What is the optimal channel density for transmyocardial laser revascularization?
Topics: Animals; Chronic Disease; Dobutamine; Echocardiography; Heart Rate; Laser Therapy; Magnetic Resonance Imaging, Cine; Myocardial Contraction; Myocardial Ischemia; Random Allocation; Sus scrofa; Thoracotomy; Ventricular Function, Left | 2004 |
Electromechanical mapping identifies improvement in function and retention of contractile reserve after revascularization in ischemic cardiomyopathy.
Topics: Adult; Aged; Cardiac Catheterization; Coronary Artery Bypass; Dobutamine; Electrophysiology; Female; Follow-Up Studies; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Postoperative Period; Recovery of Function; Treatment Outcome; Ventricular Dysfunction, Left | 2004 |
Strain echocardiography tracks dobutamine-induced decrease in regional myocardial perfusion in nonocclusive coronary stenosis.
Topics: Animals; Coronary Circulation; Coronary Stenosis; Disease Models, Animal; Dobutamine; Echocardiography, Stress; Female; Heart Rate; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Regional Blood Flow; Swine | 2004 |
Do regional deformation indexes reflect regional perfusion in all ischemic substrates?
Topics: Animals; Coronary Circulation; Coronary Stenosis; Disease Models, Animal; Dobutamine; Echocardiography, Stress; Female; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Swine | 2004 |
Improved stratification of perioperative cardiac risk in patients undergoing noncardiac surgery using new indices of dobutamine stress echocardiography.
Topics: Aged; Aged, 80 and over; Coronary Angiography; Dobutamine; Echocardiography, Stress; Female; Gastrointestinal Neoplasms; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Regression Analysis; Retrospective Studies; Risk Factors; Severity of Illness Index | 2004 |
Hemodynamic abnormalities across an anomalous left main coronary artery assessment: evidence for a dynamic ostial obstruction.
Topics: Adolescent; Cardiotonic Agents; Coronary Circulation; Coronary Vessel Anomalies; Dobutamine; Female; Hemodynamics; Humans; Magnetic Resonance Imaging; Myocardial Ischemia | 2004 |
Effects of dobutamine on left ventriculoarterial coupling and mechanical efficiency in acutely ischemic pigs.
Topics: Algorithms; Animals; Arteries; Blood Pressure; Blood Volume; Cardiotonic Agents; Dobutamine; Energy Metabolism; Female; Heart; Heart Rate; Heart Ventricles; In Vitro Techniques; Infusions, Intravenous; Male; Muscle Contraction; Muscle, Smooth, Vascular; Myocardial Contraction; Myocardial Ischemia; Swine; Vascular Resistance | 2005 |
Magnetic resonance stress tagging in ischemic heart disease.
Topics: Adrenergic beta-Agonists; Aged; Coronary Disease; Coronary Restenosis; Diastole; Dobutamine; Exercise Test; Female; Heart; Heart Function Tests; Heart Rate; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Systole | 2005 |
Improvement of stress LVEF rather than rest LVEF after coronary revascularisation in patients with ischaemic cardiomyopathy and viable myocardium.
Topics: Blood Pressure; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Female; Heart; Heart Rate; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Prospective Studies; Stroke Volume; Ventricular Dysfunction, Left | 2005 |
Coronary artery calcification score by multislice computed tomography predicts the outcome of dobutamine cardiovascular magnetic resonance imaging.
Topics: Aged; Calcinosis; Cardiotonic Agents; Chi-Square Distribution; Contrast Media; Coronary Vessels; Dobutamine; Female; Gadolinium DTPA; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Statistics, Nonparametric; Tomography, X-Ray Computed | 2005 |
Prognostic value of myocardial ischemia in patients with uncomplicated acute myocardial infarction: direct comparison of stress echocardiography and myocardial perfusion imaging.
Topics: Disease-Free Survival; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Italy; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Prevalence; Prognosis; Radionuclide Imaging; Radiopharmaceuticals; Reproducibility of Results; Risk Assessment; Risk Factors; Sensitivity and Specificity; Technetium Tc 99m Sestamibi | 2005 |
Myocardial acceleration during isovolumic contraction: relationship to contractility.
Topics: Animals; Cardiotonic Agents; Dobutamine; Dogs; Echocardiography, Doppler; Female; Heart Sounds; Male; Myocardial Contraction; Myocardial Ischemia; Phonocardiography; Ventricular Function, Left | 2005 |
Principal strain orientation in the normal human left ventricle.
Topics: Adult; Aged; Coronary Circulation; Dobutamine; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Ventricular Function | 2005 |
Diagnosis of coronary artery disease with dobutamine-stress MRI.
Topics: Adrenergic beta-Agonists; Coronary Disease; Dobutamine; Exercise Test; Humans; Image Enhancement; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Myocardial Ischemia; Myocardium; Reproducibility of Results; Tissue Survival; Ventricular Dysfunction, Left; Ventricular Function, Left | 2005 |
Doppler derived coronary flow reserve during dobutamine stress echocardiography further improves detection of myocardial ischemia.
Topics: Aged; Blood Flow Velocity; Cardiotonic Agents; Chi-Square Distribution; Contrast Media; Coronary Circulation; Dobutamine; Echocardiography, Stress; Feasibility Studies; Female; Humans; Male; Myocardial Ischemia; Prospective Studies; ROC Curve | 2006 |
Early negative T waves and viable myocardium in patients with a first ST-elevation acute coronary syndrome.
Topics: Angina Pectoris; Cardiac Volume; Cardiotonic Agents; Coronary Angiography; Coronary Disease; Creatine Kinase; Creatine Kinase, MB Form; Dobutamine; Electrocardiography; Exercise Test; Female; Heart Ventricles; Humans; Isoenzymes; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Stunning; Myocardium; Prospective Studies; Radionuclide Imaging; Radiopharmaceuticals; Stroke Volume; Technetium Tc 99m Sestamibi; Ventricular Function, Left | 2005 |
The long-term survival benefit conferred by intermittent dobutamine infusions and oral amiodarone is greater in patients with idiopathic dilated cardiomyopathy than with ischemic heart disease.
Topics: Administration, Oral; Aged; Amiodarone; Cardiomyopathy, Dilated; Dobutamine; Female; Hemodynamics; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Survival Analysis; Treatment Outcome | 2006 |
Effect of myocardial ischemia during dobutamine stress echocardiography on cardiac mortality in patients with heart failure secondary to ischemic cardiomyopathy.
Topics: Blood Pressure; Cardiotonic Agents; Death, Sudden, Cardiac; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Follow-Up Studies; Heart Failure; Heart Rate; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Netherlands; Predictive Value of Tests; Prognosis; Retrospective Studies; Risk Factors; Survival Rate | 2005 |
Phenotypic adaptation of the late preconditioned heart: myocardial oxygen consumption is reduced.
Topics: Animals; Cardiotonic Agents; Coronary Circulation; Dobutamine; Dogs; Dose-Response Relationship, Drug; Enzyme Inhibitors; Heart Rate; Heart Ventricles; Ischemic Preconditioning, Myocardial; Isothiuronium; Models, Animal; Myocardial Ischemia; Myocardium; Nitric Oxide Synthase Type II; Oxygen Consumption; Stimulation, Chemical; Time Factors; Ventricular Pressure | 2006 |
The Pilot Randomized Study of Nesiritide Versus Dobutamine in Heart Failure (PRESERVD-HF).
Topics: Adrenergic beta-Agonists; Aged; Biomarkers; Dobutamine; Female; Heart Failure; Hospitalization; Humans; Male; Middle Aged; Myocardial Ischemia; Natriuretic Agents; Natriuretic Peptide, Brain; Pilot Projects; Predictive Value of Tests; Prognosis; Prospective Studies; Randomized Controlled Trials as Topic; Troponin I; Troponin T | 2005 |
Benefits of coronary revascularisation in diabetic and non-diabetic patients with ischaemic cardiomyopathy: role of myocardial viability.
Topics: Aged; Diabetes Complications; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Stroke Volume; Ventricular Function, Left; Ventricular Remodeling | 2006 |
[Safety and feasibility of dobutamine-atropine stress echocardiography in octogenarian patients].
Topics: Aged, 80 and over; Atropine; Blood Pressure; Cardiotonic Agents; Coronary Artery Disease; Dobutamine; Echocardiography, Stress; Epidemiologic Methods; Female; Heart Rate; Humans; Male; Myocardial Ischemia; Pain; Sex Distribution | 2005 |
Prediction of beneficial effect of beta blocker treatment in severe ischaemic cardiomyopathy: assessment of global left ventricular ejection fraction using dobutamine stress cardiovascular magnetic resonance.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Carbazoles; Carvedilol; Dobutamine; Feasibility Studies; Heart Failure; Humans; Magnetic Resonance Angiography; Male; Middle Aged; Myocardial Ischemia; Propanolamines; Stroke Volume; Treatment Outcome; Ventricular Dysfunction, Left | 2005 |
Non-invasive diagnosis of in stent stenosis by stress 99m technetium tetrofosmin myocardial perfusion imaging.
Topics: Adrenergic beta-Agonists; Angioplasty, Balloon, Coronary; Coronary Angiography; Coronary Artery Disease; Coronary Circulation; Coronary Restenosis; Dobutamine; Exercise Test; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Organophosphorus Compounds; Organotechnetium Compounds; Predictive Value of Tests; Radiopharmaceuticals; Research Design; Sensitivity and Specificity; Stents; Time Factors; Tomography, Emission-Computed, Single-Photon | 2006 |
Handgrip-enhanced myocardial fractional flow reserve for assessment of coronary artery stenoses.
Topics: Angina Pectoris; Cardiotonic Agents; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Hand Strength; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Sensitivity and Specificity | 2006 |
[Stress echocardiography in 11 patients with symptoms of ischemia and a myocardial bridge: no indication of a causal connection in 10 cases].
Topics: Coronary Vessels; Dobutamine; Echocardiography, Stress; Female; Humans; Hypokinesia; Male; Middle Aged; Myocardial Ischemia; Myocardium; Pilot Projects; Stents | 2006 |
Low-dose dobutamine tissue-tagged magnetic resonance imaging with 3-dimensional strain analysis allows assessment of myocardial viability in patients with ischemic cardiomyopathy.
Topics: Aged; Biomechanical Phenomena; Cardiotonic Agents; Cell Survival; Compliance; Coronary Artery Bypass; Dobutamine; Female; Heart Ventricles; Humans; Image Processing, Computer-Assisted; Imaging, Three-Dimensional; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardium; Preoperative Care; Single-Blind Method; Stress, Mechanical | 2006 |
Outcome after redo coronary artery bypass grafting in patients with ischaemic cardiomyopathy and viable myocardium.
Topics: Aged; Cardiotonic Agents; Chi-Square Distribution; Coronary Artery Bypass; Disease Progression; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardium; Proportional Hazards Models; Prospective Studies; Recurrence; Reoperation; Stroke Volume; Treatment Outcome; Ventricular Function, Left | 2007 |
Plasma N-terminal pro-B-type natriuretic peptide as long-term prognostic marker after major vascular surgery.
Topics: Aged; Biomarkers; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Natriuretic Peptide, Brain; Peptide Fragments; Prognosis; Proportional Hazards Models; Prospective Studies; Risk Assessment; ROC Curve; Survival Rate; Time Factors | 2007 |
Modeling ischemia-induced dyssynchronous myocardial contraction.
Topics: Animals; Blood Pressure; Disease Models, Animal; Dobutamine; Dogs; Electrocardiography; Heart Rate; Myocardial Contraction; Myocardial Ischemia; Propanolamines; Ventricular Dysfunction, Left | 2006 |
Functional assessment of coronary grafts on dobutamine pharmacological stress echocardiogram.
Topics: Adult; Aged; Cardiotonic Agents; Coronary Artery Bypass; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Prospective Studies; Reproducibility of Results; Sensitivity and Specificity; Vascular Patency | 2006 |
Noninvasive diagnosis of coronary artery bypass graft disease by dobutamine stress real-time myocardial contrast perfusion imaging.
Topics: Coronary Artery Bypass; Coronary Artery Disease; Dobutamine; Echocardiography; Exercise Test; Feasibility Studies; Female; Graft Rejection; Humans; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Ventricular Dysfunction, Left | 2006 |
Association of increased myocardial contractility and elevated end-diastolic wall tension with short-term myocardial ischemia: a pressure-volume analysis.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Blood Gas Analysis; Blood Pressure; Blood Volume; Diastole; Disease Models, Animal; Dobutamine; Heart Rate; Lactic Acid; Myocardial Contraction; Myocardial Ischemia; Propanolamines; Stimulation, Chemical; Swine; Swine, Miniature; Time Factors | 2007 |
Prognostic significance of akinesis becoming dyskinesis during dobutamine stress echocardiography.
Topics: Cohort Studies; Comorbidity; Coronary Artery Disease; Dobutamine; Echocardiography, Stress; Humans; Incidence; Italy; Male; Middle Aged; Myocardial Ischemia; Prevalence; Prognosis; Reproducibility of Results; Risk Assessment; Risk Factors; Sensitivity and Specificity; Survival Analysis; Survival Rate; Ventricular Dysfunction, Left | 2007 |
Assessment of a new non-invasive index of cardiac performance for detection of dobutamine-induced myocardial ischemia.
Topics: Aged; Blood Pressure; Cardiotonic Agents; Dobutamine; Electrocardiography; Exercise Test; Female; Follow-Up Studies; Humans; Infusions, Intravenous; Male; Myocardial Contraction; Myocardial Ischemia; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 2007 |
Prognostic implications of dipyridamole or dobutamine stress echocardiography for evaluation of patients > or =65 years of age with known or suspected coronary heart disease.
Topics: Adrenergic beta-Agonists; Aged; Analysis of Variance; Angioplasty, Balloon, Coronary; Coronary Artery Bypass; Coronary Artery Disease; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Italy; Male; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Proportional Hazards Models; Survival Analysis; Sympathomimetics; Vasodilator Agents | 2007 |
Objective ischemic evidence in patients with myocardial bridging: ultrasonic tissue characterization with dobutamine stress integrated backscatter.
Topics: Coronary Vessel Anomalies; Dobutamine; Exercise Test; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Male; Middle Aged; Myocardial Ischemia; Radiography; Reproducibility of Results; Risk Assessment; Sensitivity and Specificity; Ultrasonography | 2007 |
Ischaemia imaging in type 2 diabetic kidney transplant candidates--is coronary angiography essential?
Topics: Adrenergic beta-Agonists; Adult; Coronary Angiography; Diabetes Mellitus, Type 2; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Humans; Ischemia; Kidney Transplantation; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results | 2007 |
Three-dimensional evaluation of dobutamine-induced changes in regional myocardial deformation in ischemic myocardium using ultrasonic strain measurements: the role of circumferential myocardial shortening.
Topics: Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Three-Dimensional; Exercise Test; Female; Humans; Image Interpretation, Computer-Assisted; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Vasodilator Agents; Ventricular Dysfunction, Left | 2007 |
Novel cardiovascular MRI and CT methods for evaluation of ischemic heart disease.
Topics: Adenosine; Animals; Cell Survival; Decision Making; Dobutamine; Gadolinium; Humans; Image Processing, Computer-Assisted; Infusions, Intravenous; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Myocardial Infarction; Myocardial Ischemia; Myocardial Stunning; Myocardium; Prognosis; Risk Assessment; Sympathomimetics; Tomography, X-Ray Computed | 2007 |
Normalization of abnormal T-waves during stress testing does not identify patients with reversible perfusion defects.
Topics: Aged; Atropine; Blood Pressure; Cardiotonic Agents; Case-Control Studies; Dobutamine; Electrocardiography; Exercise Test; Female; Heart Conduction System; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Reperfusion; Organophosphorus Compounds; Organotechnetium Compounds; Radiopharmaceuticals; Regression Analysis; Research Design; Retrospective Studies; Sensitivity and Specificity; Stress, Physiological; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 2007 |
Baseline natriuretic peptide levels in relation to myocardial ischemia, troponin T release and heart rate variability in patients undergoing major vascular surgery.
Topics: Dobutamine; Echocardiography; Follow-Up Studies; Heart Rate; Humans; Myocardial Ischemia; Natriuretic Peptides; Prospective Studies; Troponin T; Vascular Surgical Procedures | 2007 |
Clinical use of Doppler echocardiography and Doppler tissue imaging in the estimation of myocardial ischemia during dobutamine stress echocardiography.
Topics: Coronary Artery Disease; Dobutamine; Echocardiography, Doppler; Exercise Test; Female; Humans; Image Interpretation, Computer-Assisted; Male; Middle Aged; Myocardial Ischemia; Reproducibility of Results; Sensitivity and Specificity; Stroke Volume; Vasodilator Agents; Ventricular Dysfunction, Left | 2008 |
Prediction of ischemic events by anatomic M-mode strain rate stress echocardiography.
Topics: Dobutamine; Echocardiography, Doppler, Color; Elasticity Imaging Techniques; Exercise Test; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Information Storage and Retrieval; Male; Middle Aged; Myocardial Ischemia; Prognosis; Reproducibility of Results; Sensitivity and Specificity; Ventricular Dysfunction, Left | 2008 |
Experimental validation of circumferential, longitudinal, and radial 2-dimensional strain during dobutamine stress echocardiography in ischemic conditions.
Topics: Animals; Disease Models, Animal; Dobutamine; Echocardiography, Stress; Hemodynamics; Linear Models; Male; Myocardial Ischemia; Observer Variation; Probability; Random Allocation; Sensitivity and Specificity; Signal Processing, Computer-Assisted; Swine; Ventricular Dysfunction, Left | 2008 |
Speckle-derived strain a better tool for quantification of stress echocardiography?
Topics: Animals; Disease Models, Animal; Dobutamine; Echocardiography, Stress; Myocardial Ischemia; Sensitivity and Specificity; Signal Processing, Computer-Assisted; Swine | 2008 |
[Complications of stress-echocardiography used for diagnosis of ischemic heart disease].
Topics: Adult; Aged; Arrhythmias, Cardiac; Cardiotonic Agents; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia; Risk Factors; Vasodilator Agents | 2008 |
A novel feature-tracking echocardiographic method for the quantitation of regional myocardial function: validation in an animal model of ischemia-reperfusion.
Topics: Animals; Blood Flow Velocity; Coronary Vessels; Dobutamine; Dogs; Endocardium; Female; Male; Models, Animal; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Propanolamines; Systole; Ultrasonography | 2008 |
[Comparison of exercise echocardiography and myocardial perfusion SPECT].
Topics: Dobutamine; Echocardiography, Stress; Humans; Myocardial Ischemia; Sensitivity and Specificity; Tomography, Emission-Computed, Single-Photon | 2007 |
[Dobutamine exercise echocardiography versus SPECT in diagnosing ischemic heart disease].
Topics: Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Sensitivity and Specificity; Tomography, Emission-Computed, Single-Photon | 2007 |
Strain without pain: application of parametric imaging of strain rate response for the quantitation of stress echocardiography.
Topics: Dobutamine; Echocardiography, Doppler, Color; Elasticity Imaging Techniques; Exercise Test; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Information Storage and Retrieval; Male; Middle Aged; Myocardial Ischemia; Prognosis; Reproducibility of Results; Sensitivity and Specificity; Vasodilator Agents; Ventricular Dysfunction, Left | 2008 |
Transmural distribution of metabolic abnormalities and glycolytic activity during dobutamine-induced demand ischemia.
Topics: Adenosine Triphosphate; Animals; Coronary Circulation; Coronary Stenosis; Disease Models, Animal; Dobutamine; Dogs; Endocardium; Energy Metabolism; Glucose-6-Phosphate; Glycolysis; Hemodynamics; Lactic Acid; Magnetic Resonance Spectroscopy; Myocardial Ischemia; Myocardium; Oxygen Consumption; Pericardium; Phosphocreatine | 2008 |
Restrictive annuloplasty for ischemic mitral regurgitation may induce functional mitral stenosis.
Topics: Aged; Aged, 80 and over; Blood Pressure; Cardiac Surgical Procedures; Case-Control Studies; Coronary Artery Bypass; Dobutamine; Echocardiography, Stress; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Mitral Valve Insufficiency; Mitral Valve Stenosis; Myocardial Ischemia; Pulmonary Artery; Stroke Volume; Treatment Outcome; Ventricular Function, Left | 2008 |
Safety of myocardial flash-contrast echocardiography in combination with dobutamine stress testing for the detection of ischaemia in 5250 studies.
Topics: Contrast Media; Dobutamine; Echocardiography; Female; Hospitalization; Humans; Male; Middle Aged; Myocardial Ischemia; Phospholipids; Sensitivity and Specificity; Sulfur Hexafluoride | 2008 |
Differing autonomic response to dobutamine in the presence and absence of ischemia: implications for the autonomic contribution to positive inotropic intervention.
Topics: Aged; Cardiotonic Agents; Dobutamine; Echocardiography; Heart; Heart Rate; Humans; Middle Aged; Myocardial Ischemia; Parasympathetic Nervous System; Signal Processing, Computer-Assisted; Sympathomimetics | 1995 |
Dobutamine echocardiography and thallium-201 imaging predict functional improvement after revascularisation in severe ischaemic left ventricular dysfunction.
Topics: Adult; Aged; Aged, 80 and over; Dobutamine; Female; Humans; Hypertrophy, Left Ventricular; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Patient Selection; Radionuclide Imaging; Sensitivity and Specificity; Thallium Radioisotopes; Treatment Outcome; Ultrasonography; Ventricular Dysfunction, Left | 1995 |
L-propionylcarnitine does not affect myocardial metabolic or functional response to chronotropic and inotropic stimulation after repetitive ischemia in anesthetized pigs.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Blood Pressure; Cardiotonic Agents; Carnitine; Coronary Circulation; Dobutamine; Female; Heart; Heart Rate; Male; Myocardial Contraction; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Swine; Vascular Resistance | 1993 |
Effects of S-dobutamine on ischemic myocardium caused by coronary artery narrowing.
Topics: Animals; Catecholamines; Coronary Circulation; Coronary Vasospasm; Dobutamine; Dogs; Electrolytes; Female; Heart Rate; Male; Myocardial Ischemia; Myocardium | 1994 |
Relation between ischemic threshold measured during dobutamine stress echocardiography and known indices of poor prognosis in patients with coronary artery disease.
Topics: Cardiotonic Agents; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography, Transesophageal; Exercise Test; Female; Gated Blood-Pool Imaging; Humans; Male; Middle Aged; Myocardial Ischemia; Observer Variation; Prognosis; Sensitivity and Specificity; Stroke Volume | 1995 |
Comparison of myocardial contrast echocardiography and low-dose dobutamine stress echocardiography in predicting recovery of left ventricular function after coronary revascularization in chronic ischemic heart disease.
Topics: Angioplasty, Balloon, Coronary; Cardiac Catheterization; Case-Control Studies; Coronary Artery Bypass; Coronary Circulation; Dobutamine; Echocardiography; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Revascularization; Predictive Value of Tests; Prospective Studies; Sensitivity and Specificity; Ventricular Function, Left | 1995 |
Assessment of hibernating myocardium by dobutamine stimulation in a canine model.
Topics: Animals; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Myocardial Ischemia; Ventricular Function, Left | 1995 |
Preconditioning with dobutamine in the isolated rat heart.
Topics: Animals; Dobutamine; Drug Interactions; Heart; Heart Rate; Lactates; Lactic Acid; Male; Myocardial Contraction; Myocardial Ischemia; Myocardial Reperfusion Injury; Propranolol; Rats; Rats, Sprague-Dawley; Time Factors; Ventricular Function, Left; Ventricular Pressure | 1995 |
Transmural myocardial ischaemia during dobutamine stress echocardiography.
Topics: Aged; Angina Pectoris; Atropine; Chest Pain; Dobutamine; Echocardiography; Female; Humans; Myocardial Ischemia; Nitroglycerin | 1995 |
Mechanism of mechanical alternans in ischemia-reperfusion: role of deficient relaxation of the strong twitch.
Topics: Animals; Coronary Circulation; Dobutamine; Dogs; Myocardial Contraction; Myocardial Ischemia; Myocardial Reperfusion; Papillary Muscles; Perfusion; Pressure | 1995 |
Incremental doses of dobutamine induce a biphasic response in dysfunctional left ventricular regions subtending coronary stenoses.
Topics: Animals; Coronary Disease; Dobutamine; Echocardiography; Heart; Myocardial Ischemia; Myocardium; Swine; Time Factors; Ventricular Dysfunction, Left | 1995 |
Evaluation by quantitative 99m-technetium MIBI SPECT and echocardiography of myocardial perfusion and wall motion abnormalities in patients with dobutamine-induced ST-segment elevation.
Topics: Aged; Chi-Square Distribution; Coronary Angiography; Coronary Circulation; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Heart; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 1995 |
Dobutamine stress-induced angina in patients with denervated cardiac transplants. Clinical and angiographic correlates.
Topics: Angina Pectoris; Case-Control Studies; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Heart; Heart Transplantation; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Sensitivity and Specificity; Time Factors | 1995 |
Identification of hibernating myocardium by dobutamine stress echocardiography: comparison with thallium-201 reinjection imaging.
Topics: Adult; Aged; Chronic Disease; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Prognosis; Prospective Studies; Sensitivity and Specificity; Thallium Radioisotopes; Tomography, Emission-Computed | 1995 |
[Usefulness of dobutamine stress echocardiography in diagnosis of ischemic heart disease].
Topics: Aged; Dobutamine; Echocardiography; Female; Humans; Myocardial Ischemia | 1994 |
Assessment of myocardial viability: where are we?
Topics: Deoxyglucose; Dobutamine; Echocardiography; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Heart; Humans; Myocardial Ischemia; Myocardial Revascularization; Myocardium; Technetium Tc 99m Sestamibi; Thallium Radioisotopes; Tomography, Emission-Computed; Tomography, Emission-Computed, Single-Photon | 1994 |
Dobutamine echocardiography predicts improvement of hypoperfused dysfunctional myocardium after revascularization in patients with coronary artery disease.
Topics: Aged; Coronary Disease; Dobutamine; Echocardiography; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Postoperative Period; Prognosis; Radionuclide Angiography; Treatment Outcome; Ventricular Function, Left | 1995 |
Stress-induced left ventricular dysfunction in silent and symptomatic myocardial ischemia during dobutamine stress test.
Topics: Aged; Angina Pectoris; Chi-Square Distribution; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Physical Exertion; Ventricular Dysfunction, Left | 1995 |
Effects of inotropic stimulation on energy metabolism and systolic function of ischemic right ventricle.
Topics: Animals; Biopsy; Coronary Circulation; Dobutamine; Electric Stimulation; Energy Metabolism; Female; Magnetic Resonance Spectroscopy; Myocardial Contraction; Myocardial Ischemia; Myocardium; Oxygen Consumption; Phosphorus; Swine; Systole; Ventricular Function, Right | 1995 |
Pharmacologic support with high-energy phosphate preservation in the postischemic neonatal heart.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Animals; Animals, Newborn; Cardiotonic Agents; Cyclic AMP; Dobutamine; Drug Evaluation, Preclinical; Heart Defects, Congenital; Hemodynamics; Humans; In Vitro Techniques; Infant, Newborn; Milrinone; Myocardial Ischemia; Myocardial Reperfusion; Pyridones; Rabbits | 1995 |
Differential effects of OPC-18790, amrinone and dobutamine on cardiac function and energy metabolism in the guinea-pig isolated ischaemic heart.
Topics: Adenosine Triphosphate; Amrinone; Animals; Cardiac Pacing, Artificial; Cardiotonic Agents; Coronary Circulation; Dobutamine; Energy Metabolism; Guinea Pigs; Heart; Heart Rate; In Vitro Techniques; Magnetic Resonance Spectroscopy; Male; Myocardial Contraction; Myocardial Ischemia; Phosphocreatine; Quinolones; Ventricular Function, Left | 1995 |
[Dobutamine stress body surface mapping in Kawasaki disease].
Topics: Adolescent; Body Surface Potential Mapping; Child; Dobutamine; Female; Humans; Male; Mucocutaneous Lymph Node Syndrome; Myocardial Ischemia | 1994 |
Myocardial high-energy phosphate and substrate metabolism in swine with moderate left ventricular hypertrophy.
Topics: Adenosine Triphosphate; Animals; Cardiac Pacing, Artificial; Dobutamine; Energy Metabolism; Glycolysis; Hemodynamics; Hypertrophy, Left Ventricular; Magnetic Resonance Spectroscopy; Myocardial Ischemia; Myocardium; Oxygen Consumption; Phosphocreatine; Phosphorus Isotopes; Substrate Specificity; Swine; Ventricular Function, Left | 1995 |
Cardiac chronotropic responsiveness to beta-adrenoceptor stimulation is not reduced in the elderly.
Topics: Aged; Aging; Blood Pressure; Dobutamine; Dose-Response Relationship, Drug; Echocardiography; Electrocardiography; Female; Heart Rate; Humans; Linear Models; Male; Middle Aged; Myocardial Ischemia; Stimulation, Chemical | 1995 |
[Stress echocardiography: 4 years of experience at the Thoraxcenter].
Topics: Angioplasty, Balloon, Coronary; Dipyridamole; Dobutamine; Echocardiography; Electrocardiography; Evaluation Studies as Topic; Exercise Test; Humans; Myocardial Ischemia; Stress, Physiological; Ventricular Dysfunction, Left | 1994 |
Results of dobutamine stress echocardiography in patients with syndrome X.
Topics: Adult; Angina Pectoris; Blood Pressure; Coronary Angiography; Dobutamine; Echocardiography; Electrocardiography; Ergonovine; Exercise Test; Female; Heart Rate; Humans; Male; Microvascular Angina; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Ventricular Function, Left | 1994 |
[Stress echocardiography with dobutamine. A new method for diagnosis of ischemia].
Topics: Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Myocardial Ischemia; Stress, Physiological | 1994 |
[Ergometric, hemorheologic and myocardial perfusion studies and their evaluation by pattern recognition method in ischemic heart disease].
Topics: Algorithms; Dobutamine; Electrocardiography; Ergometry; Exercise Test; Female; Hemorheology; Humans; Male; Middle Aged; Multivariate Analysis; Myocardial Ischemia; Myocardial Reperfusion; Pattern Recognition, Automated; Thallium Radioisotopes | 1994 |
Dobutamine two-dimensional transesophageal echocardiographic stress testing for detection of coronary artery disease.
Topics: Adult; Aged; Aged, 80 and over; Blood Pressure; Coronary Angiography; Coronary Disease; Coronary Vessels; Dobutamine; Echocardiography; Echocardiography, Transesophageal; Electrocardiography; Exercise Test; Feasibility Studies; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Safety; Sensitivity and Specificity; Ventricular Function, Left | 1994 |
[During experimental coronary occlusion dobutamine further slows down the time constant of isovolumetric relaxation].
Topics: Animals; Blood Pressure; Coronary Disease; Depression, Chemical; Dobutamine; Dogs; Electrocardiography; Manometry; Myocardial Contraction; Myocardial Ischemia; Time Factors | 1994 |
Comparison of the effects of dobutamine and isoproterenol in ischemic hearts by phosphorus-31 nuclear magnetic resonance spectroscopy.
Topics: Animals; Coronary Circulation; Dobutamine; Dogs; Female; Hemodynamics; Isoproterenol; Lactates; Lactic Acid; Magnetic Resonance Spectroscopy; Male; Myocardial Contraction; Myocardial Ischemia; Myocardium; Phosphates; Stimulation, Chemical | 1994 |
Rotational deformation of the canine left ventricle measured by magnetic resonance tagging: effects of catecholamines, ischaemia, and pacing.
Topics: Animals; Cardiac Pacing, Artificial; Dobutamine; Dogs; Endocardium; Heart Ventricles; Magnetic Resonance Imaging; Myocardial Contraction; Myocardial Ischemia; Pericardium; Stimulation, Chemical; Torsion Abnormality; Ventricular Function, Left | 1994 |
[Dobutamine stress echocardiography. Use of dobutamine stress echocardiography in diagnosis and assessment of ischemic heart disease].
Topics: Adult; Aged; Dobutamine; Echocardiography; Evaluation Studies as Topic; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia | 1994 |
Comparative ability of dobutamine and exercise stress in inducing myocardial ischaemia in active patients.
Topics: Coronary Angiography; Coronary Circulation; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Radionuclide Imaging; Sensitivity and Specificity; Stress, Physiological | 1994 |
Dobutamine echocardiography for determining the extent of myocardial salvage after reperfusion. An experimental evaluation.
Topics: Animals; Dobutamine; Dogs; Echocardiography; Hemodynamics; Myocardial Infarction; Myocardial Ischemia; Myocardial Reperfusion | 1994 |
[Use of enoximone in patients with acute and subacute heart failure in the intensive care unit].
Topics: Aged; Cardiac Output, Low; Cohort Studies; Coronary Disease; Critical Care; Dobutamine; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Therapy, Combination; Enoximone; Female; Heart Failure; Hemodynamics; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Stroke Volume; Vasodilation | 1994 |
Influence of haemodynamics and myocardial ischaemia on Doppler transmitral flow in patients undergoing dobutamine echocardiography.
Topics: Coronary Disease; Dobutamine; Echocardiography, Doppler; Electrocardiography; Female; Hemodynamics; Humans; Male; Middle Aged; Mitral Valve Insufficiency; Myocardial Ischemia; Prospective Studies; Sensitivity and Specificity; Ventricular Function, Left | 1994 |
Improved endocardial border resolution during dobutamine stress echocardiography with intravenous sonicated dextrose albumin.
Topics: Aged; Albumins; Analysis of Variance; Contrast Media; Dobutamine; Drug Evaluation; Echocardiography; Exercise Test; Female; Glucose; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Ischemia | 1994 |
Hypotension and dobutamine stress echocardiography.
Topics: Dobutamine; Echocardiography; Humans; Hypotension; Myocardial Ischemia | 1994 |
Akinesis becoming dyskinesis during high-dose dobutamine stress echocardiography: a marker of myocardial ischemia or a mechanical phenomenon?
Topics: Adult; Aged; Aged, 80 and over; Dobutamine; Echocardiography; Female; Heart; Humans; Male; Middle Aged; Movement; Myocardial Ischemia | 1994 |
Effects of inotropic stimulation on phosphate compounds in ischaemic canine hearts.
Topics: Animals; Coronary Circulation; Dobutamine; Dogs; Female; Heart Rate; Magnetic Resonance Spectroscopy; Male; Myocardial Contraction; Myocardial Ischemia; Phosphates; Stimulation, Chemical | 1993 |
Dobutamine stress echocardiography for cardiac risk assessment before aortic surgery.
Topics: Adult; Aged; Aged, 80 and over; Algorithms; Aorta, Abdominal; Cardiac Catheterization; Coronary Artery Bypass; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Preoperative Care; Risk Factors; Treatment Outcome | 1993 |
Zatebradine, a specific bradycardic agent, enhances the positive inotropic actions of dobutamine in ischemic myocardium.
Topics: Animals; Benzazepines; Cardiovascular Agents; Coronary Circulation; Dobutamine; Dogs; Drug Synergism; Female; Heart Rate; Hemodynamics; Male; Myocardial Contraction; Myocardial Ischemia; Stimulation, Chemical | 1994 |
Effects of dobutamine and arbutamine on regional myocardial function in a porcine model of myocardial ischemia.
Topics: Animals; Cardiotonic Agents; Catecholamines; Coronary Circulation; Coronary Disease; Dobutamine; Echocardiography; Male; Myocardial Contraction; Myocardial Ischemia; Swine; Swine, Miniature | 1994 |
[Detection of myocardial ischemia during dobutamine stress echocardiography. Correlation with coronary cineangiography].
Topics: Adult; Aged; Aged, 80 and over; Coronary Angiography; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Sensitivity and Specificity | 1993 |
Cardiac protection by ischaemic preconditioning is not mediated by myocardial stunning.
Topics: Animals; Coronary Circulation; Dobutamine; Dogs; Female; Heart; Male; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Myocardial Reperfusion; Myocardial Reperfusion Injury; Myocardium; Regional Blood Flow | 1993 |
Diagnosis of coronary artery disease in elderly patients: safety and efficacy of dobutamine echocardiography.
Topics: Adult; Age Factors; Aged; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia | 1993 |
The dobutamine stress test with thallium-201 single-photon emission computed tomography and radionuclide angiography: postinfarction study.
Topics: Adult; Aged; Cineangiography; Dobutamine; Exercise Test; Female; Gated Blood-Pool Imaging; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Prospective Studies; Stimulation, Chemical; Stroke Volume; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon | 1993 |
Comparison of the effects on arterial-ventricular coupling between phosphodiesterase inhibitor and dobutamine in the diseases human heart.
Topics: Arteries; Blood Pressure; Cardiotonic Agents; Dobutamine; Humans; Imidazoles; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Oxygen Consumption; Phosphodiesterase Inhibitors; Pyridones; Stimulation, Chemical; Stroke Volume; Vascular Resistance; Vasodilation; Ventricular Function, Left | 1993 |
Low-dose dobutamine stress test for the evaluation of cardiac function using ultrafast computed tomography.
Topics: Adolescent; Adult; Dobutamine; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Tomography, X-Ray Computed | 1993 |
Effect of dobutamine on left ventricular relaxation and filling phase in patients with ischemic heart disease and preserved systolic function.
Topics: Dobutamine; Echocardiography, Doppler; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Systole; Ventricular Function, Left | 1993 |
Regional load dependence of postischemic myocardium.
Topics: Adenosine Triphosphate; Animals; Calcium Channels; Disease Models, Animal; Dobutamine; Dogs; Hemodynamics; Myocardial Contraction; Myocardial Ischemia; Myocardial Reperfusion Injury | 1993 |
Dobutamine stress--Doppler echocardiography before and after coronary angioplasty.
Topics: Adult; Aged; Aged, 80 and over; Angina Pectoris; Angioplasty, Balloon, Coronary; Blood Flow Velocity; Coronary Disease; Diastole; Dobutamine; Echocardiography, Doppler; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Reference Values; Systole; Ventricular Function, Left | 1993 |
Characteristics of single isovolumic left-ventricular pressure waves of dog hearts in situ.
Topics: Animals; Blood Pressure; Cardiac Output; Cardiac Pacing, Artificial; Computer Simulation; Dobutamine; Dogs; Fourier Analysis; Heart Rate; Models, Cardiovascular; Myocardial Contraction; Myocardial Ischemia; Stroke Volume; Ventricular Function, Left; Verapamil | 1993 |
Ischemia-induced regional wall motion abnormality is improved after coronary angioplasty: demonstration by dobutamine stress echocardiography.
Topics: Angioplasty, Balloon, Coronary; Cardiac Catheterization; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Time Factors; Ventricular Function, Left | 1993 |
Dobutamine stress echocardiography predicts surgical outcome in patients with an aortic aneurysm and peripheral vascular disease.
Topics: Aged; Aortic Aneurysm; Cineangiography; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Peripheral Vascular Diseases; Preoperative Care; Prognosis; Survival Analysis | 1993 |
[Diagnostic value and safety of dobutamine echocardiography in the diagnosis of coronary disease].
Topics: Adult; Aged; Chi-Square Distribution; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Sensitivity and Specificity | 1993 |
Effect of MCI-154, a cardiotonic agent, on regional contractile function and myocardial oxygen consumption in the presence and absence of coronary artery stenosis in dogs.
Topics: Animals; Cardiotonic Agents; Coronary Circulation; Coronary Vessels; Dobutamine; Dogs; Female; Male; Myocardial Contraction; Myocardial Ischemia; Myocardium; Oxygen Consumption; Pyridazines | 1993 |
The effects of amrinone versus dobutamine on myocardial mechanics and energetics after hypothermic global ischemia.
Topics: Amrinone; Animals; Coronary Vessels; Dobutamine; Dogs; Hypothermia, Induced; In Vitro Techniques; Myocardial Contraction; Myocardial Ischemia; Myocardium; Oxygen Consumption; Stimulation, Chemical; Vascular Resistance; Ventricular Function, Left | 1993 |
Dobutamine-induced hypoperfusion without transient wall motion abnormalities: less severe ischemia or less severe stress?
Topics: Adrenergic beta-Antagonists; Blood Pressure; Cardiotonic Agents; Case-Control Studies; Coronary Angiography; Coronary Circulation; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Female; Heart; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Sex Factors; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 1996 |
[Dobutamine stress echocardiography in the diagnosis of myocardial ischemia in patients with implanted pacemakers: report of two cases].
Topics: Adrenergic beta-Agonists; Aged; Angioplasty, Balloon, Coronary; Coronary Artery Bypass; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Myocardial Contraction; Myocardial Ischemia; Pacemaker, Artificial | 1995 |
Regional wall motion analysis by dobutamine stess echocardiography to distinguish between ischemic and nonischemic dilated cardiomyopathy.
Topics: Aged; Analysis of Variance; Cardiomyopathy, Dilated; Chi-Square Distribution; Diagnosis, Differential; Dobutamine; Electrocardiography; Exercise Test; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Ultrasonography; Ventricular Dysfunction, Left | 1996 |
Calcium responsiveness in regional myocardial short-term hibernation and stunning in the in situ porcine heart. Inotropic responses to postextrasystolic potentiation and intracoronary calcium.
Topics: Animals; Blood Pressure; Calcium; Cardiotonic Agents; Coronary Circulation; Dobutamine; Female; Hemodynamics; Hibernation; Male; Myocardial Contraction; Myocardial Ischemia; Myocardial Stunning; Myocardium; Reperfusion Injury; Swine; Swine, Miniature; Systole | 1996 |
Comparison of ischemic response during exercise and dobutamine echocardiography in patients with left main coronary artery disease.
Topics: Aged; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia | 1996 |
Silent ischemia as a central problem: regional brain activation compared in silent and painful myocardial ischemia.
Topics: Afferent Pathways; Aged; Angina Pectoris; Brain; Cerebrovascular Circulation; Dobutamine; Female; Heart; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Pain; Sympathomimetics; Tomography, Emission-Computed | 1996 |
Response of dysfunctional myocardium to dobutamine. "The eyes see what the mind knows!".
Topics: Dobutamine; Humans; Myocardial Contraction; Myocardial Ischemia; Myocardium; Necrosis; Ultrasonography | 1996 |
Myocardial perfusion abnormalities during low-dose dobutamine after coronary reperfusion can be demonstrated with intravenous perfluorocarbon-exposed sonicated dextrose albumin ultrasound contrast.
Topics: Adrenergic beta-Agonists; Albumins; Animals; Contrast Media; Coronary Circulation; Dobutamine; Dogs; Fluorocarbons; Glucose; Injections, Intravenous; Myocardial Ischemia; Myocardial Reperfusion; Sonication; Ultrasonography | 1996 |
Assessment of patients after coronary artery bypass grafting by dobutamine stress echocardiography.
Topics: Adult; Aged; Cardiotonic Agents; Coronary Artery Bypass; Dobutamine; Echocardiography; Evaluation Studies as Topic; Exercise Test; Female; Humans; Male; Myocardial Ischemia; Postoperative Period; Predictive Value of Tests; Sensitivity and Specificity | 1996 |
Repletion of high energy phosphates in the postischemic neonatal heart.
Topics: Adenosine Triphosphate; Animals; Animals, Newborn; Cardiac Output; Cardiotonic Agents; Cyclic AMP; Dobutamine; Heart; Milrinone; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Nucleotides; Phosphodiesterase Inhibitors; Purines; Pyridones; Rabbits; Time Factors; Ventricular Function | 1996 |
[Postischemic dysfunction and persistent ischemia in the early postinfarction period. Evaluation by echo-dobutamine-atropine test].
Topics: Adult; Aged; Atropine; Coronary Angiography; Data Interpretation, Statistical; Dobutamine; Echocardiography; Electrocardiography; Follow-Up Studies; Humans; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Risk Factors; Time Factors | 1996 |
[Results and prognostic significance of echocardiography-dobutamine + atropine test in recent non-Q wave myocardial infarction].
Topics: Adult; Aged; Atropine; Coronary Angiography; Data Interpretation, Statistical; Dobutamine; Echocardiography; Electrocardiography; Evaluation Studies as Topic; Exercise Test; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Prognosis; Risk Factors; Time Factors | 1996 |
[Left ventricular volumetric and contractility behavior during stress echocardiography with dobutamine].
Topics: Cardiac Volume; Cardiotonic Agents; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Retrospective Studies; Ventricular Function, Left | 1996 |
[Dobutamine stress echocardiography and perfusion scintigraphy for detection of myocardial ischemia in patients with and without previous myocardial infarct].
Topics: Adult; Aged; Coronary Angiography; Coronary Circulation; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Hemodynamics; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Tomography, Emission-Computed, Single-Photon | 1996 |
A novel catecholamine, arbutamine, for a pharmacological cardiac stress agent.
Topics: Animals; Cardiotonic Agents; Catecholamines; Dobutamine; Dogs; Exercise Test; Half-Life; Hemodynamics; Isoproterenol; Myocardial Contraction; Myocardial Ischemia | 1996 |
Value of dobutamine stress echocardiography in determining the prognosis of patients with known or suspected coronary artery disease.
Topics: Adrenergic beta-Agonists; Age Factors; Coronary Disease; Dobutamine; Echocardiography; Female; Follow-Up Studies; Heart Arrest; Humans; Incidence; Logistic Models; Male; Middle Aged; Multivariate Analysis; Myocardial Infarction; Myocardial Ischemia; Outcome Assessment, Health Care; Prognosis; Retrospective Studies; Risk Factors; Ventricular Dysfunction, Left | 1996 |
Factors influencing regional myocardial contractile response to inotropic stimulation. Analysis in humans with stable ischemic heart disease.
Topics: Adenosine; Adrenergic beta-Agonists; Aged; Ammonia; Carbon Isotopes; Coronary Artery Bypass; Coronary Circulation; Coronary Disease; Deoxyglucose; Dobutamine; Echocardiography; False Negative Reactions; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Sensitivity and Specificity; Tomography, Emission-Computed | 1996 |
Myocardial blood flow, glucose uptake, and recruitment of inotropic reserve in chronic left ventricular ischemic dysfunction. Implications for the pathophysiology of chronic myocardial hibernation.
Topics: Adult; Aged; Ammonia; Carbon Isotopes; Chronic Disease; Coronary Artery Bypass; Coronary Circulation; Coronary Disease; Deoxyglucose; Dobutamine; Echocardiography; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Follow-Up Studies; Glucose; Heart; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Myocardium; Tomography, Emission-Computed; Ventricular Dysfunction, Left | 1996 |
Altered myocardial perfusion during dobutamine stress testing in silent versus symptomatic myocardial ischaemia assessed by quantitative MIBI SPET imaging.
Topics: Angina Pectoris; Case-Control Studies; Coronary Circulation; Coronary Disease; Dobutamine; Electrocardiography; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 1996 |
Accuracy of dobutamine stress echocardiography for the diagnosis of coronary artery stenosis in patients with myocardial infarction: the impact of extent and severity of left ventricular dysfunction.
Topics: Aged; Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography; Evaluation Studies as Topic; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Sensitivity and Specificity | 1996 |
Dobutamine-induced transmural myocardial ischemia in a patient with mild coronary lesions.
Topics: Adrenergic beta-Agonists; Aged; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Humans; Male; Myocardial Ischemia | 1996 |
Contractile versus microvascular reserve for the determination of the extent of myocardial salvage after reperfusion. The effect of residual coronary stenosis.
Topics: Adenosine; Animals; Cardiotonic Agents; Cardiovascular Agents; Contrast Media; Coronary Circulation; Coronary Disease; Dobutamine; Dogs; Echocardiography; Microcirculation; Myocardial Contraction; Myocardial Ischemia; Myocardial Reperfusion; Salvage Therapy | 1996 |
Dobutamine stress echocardiography early after myocardial infarction treated with thrombolysis. Identification of myocardial viability and ischemia and relation to spontaneous functional recovery.
Topics: Adult; Cardiotonic Agents; Cell Survival; Dobutamine; Echocardiography, Doppler; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Myocardium; Sensitivity and Specificity; Thrombolytic Therapy; Time Factors | 1996 |
Does pharmacologic coronary flow reserve reflect vasodilator responsiveness to increased myocardial demand in humans?
Topics: Adenosine; Adrenergic beta-Agonists; Blood Flow Velocity; Blood Pressure; Cardiac Catheterization; Cardiac Pacing, Artificial; Coronary Angiography; Coronary Vessels; Dobutamine; Echocardiography, Doppler, Pulsed; Female; Heart Rate; Humans; Infusions, Intra-Arterial; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Papaverine; Stress, Physiological; Vasodilation; Vasodilator Agents | 1996 |
Effects of beta-blockade and atropine on ischemic responses in left ventricular regions subtending coronary stenosis during dobutamine stress echocardiography.
Topics: Adrenergic beta-Antagonists; Animals; Atropine; Cardiotonic Agents; Coronary Circulation; Coronary Disease; Dobutamine; Echocardiography; Lactic Acid; Myocardial Contraction; Myocardial Ischemia; Myocardium; Observer Variation; Oxygen Consumption; Propanolamines; Sensitivity and Specificity; Swine; Ventricular Function, Left | 1996 |
Functional assessment of ALCAPA syndrome by dobutamine stress thallium-201 SPECT and echocardiography.
Topics: Adult; Coronary Vessel Anomalies; Dobutamine; Echocardiography; Female; Heart; Humans; Myocardial Ischemia; Pulmonary Artery; Syndrome; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon | 1996 |
Effect of dobutamine of ventriculoarterial coupling in acute regional myocardial ischemia in dogs.
Topics: Acute Disease; Animals; Arteries; Coronary Vessels; Dobutamine; Dogs; Female; Hemodynamics; Male; Myocardial Ischemia; Ventricular Function | 1996 |
Low-dose inotropic stimulation during left ventricular ischaemia does not worsen post-ischaemic dysfunction.
Topics: Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Female; Heart Rate; Lactic Acid; Myocardial Contraction; Myocardial Ischemia; Myocardium; Oxygen Consumption; Regional Blood Flow; Swine; Ventricular Function, Left | 1996 |
Haemodynamic changes during dobutamine stress echocardiography in patients with and without ischaemia.
Topics: Adult; Aged; Blood Pressure; Cardiac Output; Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography, Doppler; Female; Heart Rate; Hemodynamics; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Stroke Volume | 1997 |
Dobutamine stress echocardiography in the assessment of suspected myocardial ischemia in children and young adults.
Topics: Adolescent; Adult; Child; Child, Preschool; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Infant; Male; Myocardial Ischemia; Predictive Value of Tests | 1997 |
Pharmacological stress echocardiography for exercise independent assessment of anti-ischaemic therapy.
Topics: Adrenergic beta-Antagonists; Calcium Channel Blockers; Dipyridamole; Dobutamine; Drug Evaluation; Drug Therapy, Combination; Echocardiography; Exercise Test; Humans; Myocardial Ischemia; Nitrates; Sensitivity and Specificity; Sympathomimetics; Vasodilator Agents | 1997 |
Dobutamine-induced ST-segment elevation in patients with acute myocardial infarction and the role of myocardial ischemia, viability, and ventricular dyssynergy.
Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Observer Variation; Sensitivity and Specificity; Ventricular Dysfunction | 1997 |
Dobutamine stress Doppler echocardiography: reproducibility and physiologic left ventricular filling patterns.
Topics: Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography, Doppler; Exercise Test; Female; Hemodynamics; Humans; Male; Myocardial Ischemia; Observer Variation; Reference Values; Reproducibility of Results; Sensitivity and Specificity; Ventricular Function, Left | 1997 |
Myocardial ischemia assessed by dobutamine stress echocardiography in a patient with bicoronary to pulmonary artery fistulas.
Topics: Arterio-Arterial Fistula; Cardiotonic Agents; Coronary Vessel Anomalies; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Middle Aged; Myocardial Ischemia; Pulmonary Artery; Tomography, Emission-Computed, Single-Photon | 1997 |
Effects of preload, afterload and inotropy on dynamics of ischemic segmental wall motion.
Topics: Animals; Cardiotonic Agents; Dobutamine; Dogs; Electrocardiography; Hemodynamics; Myocardial Contraction; Myocardial Ischemia; Ventricular Function, Left; Ventricular Pressure | 1997 |
Combination of dobutamine and myocardial contrast echocardiography to differentiate postischemic from infarcted myocardium.
Topics: Animals; Cardiotonic Agents; Coronary Vessels; Dobutamine; Dogs; Echocardiography; Hemodynamics; Myocardial Ischemia; Myocardial Stunning; Myocardium; Necrosis; Regional Blood Flow | 1997 |
Dobutamine echocardiography for prediction of ischemic events in heart transplant recipients.
Topics: Adolescent; Adult; Aged; Child; Coronary Disease; Dobutamine; Dose-Response Relationship, Drug; Drug Administration Schedule; Echocardiography; Exercise Test; Female; Follow-Up Studies; Heart Transplantation; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Reference Values; Risk Factors; Sympathomimetics | 1997 |
Dobutamine pharmacokinetics during dobutamine stress echocardiography.
Topics: Adrenergic beta-Agonists; Aged; Dobutamine; Dose-Response Relationship, Drug; Echocardiography; Heart Rate; Humans; Linear Models; Male; Middle Aged; Myocardial Ischemia; Stroke Volume | 1997 |
Evaluation of signal-averaged cardiokymography for the detection of ischaemic left ventricular dysfunction.
Topics: Adult; Aged; Cardiotonic Agents; Dobutamine; Echocardiography; Electrocardiography; Electrokymography; Evaluation Studies as Topic; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Rest; Sensitivity and Specificity; Signal Processing, Computer-Assisted; Ventricular Dysfunction, Left | 1997 |
Adenosine technetium-99m sestamibi single-photon emission tomography for the assessment of jeopardized myocardium early after acute myocardial infarction. Paradoxical scintigraphic underestimation of jeopardized myocardium in patients with a severe infarc
Topics: Adenosine; Case-Control Studies; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Female; Heart; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Radiopharmaceuticals; Sensitivity and Specificity; Technetium Tc 99m Sestamibi; Time Factors; Tomography, Emission-Computed, Single-Photon; Vasodilator Agents | 1997 |
Improvement in inducible ischemia during dobutamine stress echocardiography after transmyocardial laser revascularization in patients with refractory angina pectoris.
Topics: Aged; Angina Pectoris; Dobutamine; Echocardiography; Female; Humans; Laser Therapy; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization | 1997 |
Myocardial infarction as a complication of dobutamine stress echocardiography.
Topics: Adrenergic beta-Agonists; Adult; Angina, Unstable; Coronary Angiography; Coronary Artery Bypass; Coronary Disease; Dobutamine; Echocardiography; Female; Humans; Myocardial Infarction; Myocardial Ischemia; Plasminogen Activators; Thrombolytic Therapy; Tissue Plasminogen Activator | 1997 |
Nitroglycerin echocardiography and dobutamine.
Topics: Arrhythmias, Cardiac; Cardiotonic Agents; Collateral Circulation; Coronary Circulation; Coronary Vessels; Dobutamine; Echocardiography; Humans; Myocardial Contraction; Myocardial Ischemia; Nitroglycerin; Sensitivity and Specificity; Vasodilator Agents | 1997 |
Targeting of dobutamine to ischemic myocardium without systemic effects by selective suction and pressure-regulated retroinfusion.
Topics: Animals; Blood Pressure; Cardiac Output; Cardiotonic Agents; Dobutamine; Drug Administration Schedule; Electrocardiography; Heart; Heart Rate; Infusions, Intravenous; Myocardial Ischemia; Nitroglycerin; Suction; Swine; Vasodilator Agents; Ventricular Pressure | 1997 |
Intraindividual comparison of three stress tests during the early postinfarction period in stable patients with thrombolysis.
Topics: Angina Pectoris; Coronary Angiography; Dobutamine; Echocardiography; Exercise Test; Female; Germany; Hospitals, Community; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Reproducibility of Results; Technetium Tc 99m Sestamibi; Thrombolytic Therapy | 1996 |
Ultra-early risk stratification after myocardial infarction via pharmacological stress echocardiography: the relative value of resting function, viability and myocardial ischemia.
Topics: Adrenergic beta-Agonists; Adult; Aged; Coronary Angiography; Data Interpretation, Statistical; Dipyridamole; Disease-Free Survival; Dobutamine; Echocardiography; Evaluation Studies as Topic; Female; Follow-Up Studies; Humans; Logistic Models; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Risk Assessment; Sensitivity and Specificity; Time Factors; Vasodilator Agents | 1997 |
Dobutamine-atropine stress echocardiography for reversible dysfunction during the first week after acute myocardial infarction: limitations and determinants of accuracy.
Topics: Atropine; Coronary Angiography; Dobutamine; Echocardiography; False Negative Reactions; False Positive Reactions; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Reproducibility of Results; Time Factors | 1997 |
Hibernating myocardium: an incomplete adaptation to ischemia.
Topics: Adaptation, Physiological; Adult; Aged; Apoptosis; Dobutamine; Echocardiography; Female; Humans; In Situ Hybridization; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Myocardial Stunning; Thallium Radioisotopes | 1997 |
Effects of dobutamine at maximally tolerated dose on myocardial blood flow in humans with ischemic heart disease.
Topics: Adenosine; Adrenergic beta-Agonists; Adult; Aged; Blood Pressure; Cardiotonic Agents; Coronary Circulation; Dobutamine; Dose-Response Relationship, Drug; Female; Heart Rate; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Treatment Outcome | 1997 |
Modification of left ventricular isovolumic relaxation time during dobutamine echocardiography as a diagnostic method for ischemic heart disease.
Topics: Adult; Aged; Coronary Angiography; Dobutamine; Echocardiography; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Ventricular Function, Left | 1997 |
Comparative usefulness of myocardial velocity gradient in detecting ischemic myocardium by a dobutamine challenge.
Topics: Aged; Cardiotonic Agents; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Doppler, Color; Feasibility Studies; Female; Humans; Image Processing, Computer-Assisted; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Observer Variation; Sensitivity and Specificity | 1998 |
[Hypokinetic arrhythmia, paradoxical chronotropic reaction and hypotension during dobutamine stress test].
Topics: Adult; Aged; Bradycardia; Cardiotonic Agents; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Humans; Hypotension; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia | 1997 |
Prognostic value of residual ischaemia assessed by exercise electrocardiography and dobutamine stress echocardiography in low-risk patients following acute myocardial infarction.
Topics: Aged; Cardiotonic Agents; Dobutamine; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Prognosis; Prospective Studies; Recurrence; Risk Assessment; Sensitivity and Specificity; Ultrasonography | 1997 |
Acute changes of left atrial distensibility in congestive heart failure.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Cardiac Catheterization; Cardiomyopathy, Dilated; Dobutamine; Echocardiography; Female; Heart Atria; Heart Failure; Hemodynamics; Humans; Isosorbide Dinitrate; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Propanolamines; Vasodilator Agents | 1998 |
Effects of nitric oxide synthesis on reperfusion injury and catecholamine responsiveness in a heterotopic rat heart-transplantation model.
Topics: Adrenergic beta-Agonists; Analysis of Variance; Animals; Arginine; Coronary Circulation; Diastole; Dobutamine; Enzyme Inhibitors; Heart Transplantation; Hemodynamics; Male; Myocardial Ischemia; Myocardial Reperfusion Injury; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Rats; Rats, Inbred Lew; Receptors, Adrenergic, beta; Systole; Transplantation, Heterotopic; Ventricular Function, Left | 1998 |
[Ischemic heart disease and postoperative mortality in major vascular surgery. An up-to-date diagnostic approach].
Topics: Diagnosis, Differential; Dobutamine; Echocardiography; Endarterectomy; Female; Femoral Artery; Humans; Male; Myocardial Ischemia; Postoperative Complications; Risk Factors; Thrombectomy; Vascular Surgical Procedures | 1997 |
Is dobutamine-induced sinus node deceleration a marker of significant stenosis of the right coronary artery?
Topics: Adrenergic beta-Agonists; Chi-Square Distribution; Cohort Studies; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Heart Rate; Humans; Linear Models; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prevalence; Sensitivity and Specificity; Sinoatrial Node; Stress, Physiological; Vagus Nerve | 1998 |
[Mild hypothermia anesthesia for carotid microendoarterectomy in a patient with ischemic heart disease].
Topics: Aged; Cardiotonic Agents; Carotid Artery Thrombosis; Dobutamine; Dopamine; Endarterectomy, Carotid; Humans; Hypothermia, Induced; Intraoperative Care; Male; Microsurgery; Myocardial Ischemia | 1998 |
Evaluation of myocardial ischemia in Kawasaki disease by dobutamine stress signal-averaged ventricular late potentials.
Topics: Adolescent; Adrenergic beta-Agonists; Adult; Analysis of Variance; Child; Child, Preschool; Chronic Disease; Dobutamine; Electrocardiography; Female; Humans; Infant; Male; Mucocutaneous Lymph Node Syndrome; Myocardial Ischemia; Reproducibility of Results; Signal Processing, Computer-Assisted | 1997 |
[Dobutamine stress echocardiography; a tool in maturity].
Topics: Dobutamine; Echocardiography; Humans; Myocardial Ischemia; Stress, Physiological; Tissue Survival | 1997 |
Myocardial viability.
Topics: Cardiotonic Agents; Coronary Circulation; Dobutamine; Echocardiography; Humans; Myocardial Contraction; Myocardial Ischemia | 1998 |
Usefulness of isometric exercise during dobutamine administration for stress echocardiography.
Topics: Atropine; Cardiotonic Agents; Dobutamine; Echocardiography; Exercise; Exercise Test; Female; Heart Rate; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Parasympatholytics; Prospective Studies; Safety | 1998 |
Dobutamine stress echocardiography: false positive scans in proteinuric patients with type 1 diabetes mellitus at high risk of ischaemic heart disease.
Topics: Adult; Coronary Angiography; Diabetes Mellitus, Type 1; Diabetic Nephropathies; Dobutamine; Echocardiography; False Positive Reactions; Female; Humans; Male; Myocardial Ischemia; Proteinuria; Risk Factors | 1998 |
Pathophysiologic mechanisms underlying dobutamine- and exercise-induced wall motion abnormalities.
Topics: Blood Pressure; Cardiotonic Agents; Coronary Angiography; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Follow-Up Studies; Heart; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia; Oxygen Consumption; Prospective Studies; Reproducibility of Results; Ventricular Dysfunction, Left | 1998 |
[The influence of therapy (sympathomimetic amines versus vasodilators) in the indexes of ejection fraction derived from an analysis of Doppler aortic flow].
Topics: Captopril; Cardiomyopathy, Dilated; Dobutamine; Dopamine; Echocardiography, Doppler; Female; Humans; Hydralazine; Male; Middle Aged; Myocardial Ischemia; Nitroprusside; Pulmonary Wedge Pressure; Stroke Volume; Sympathomimetics; Vascular Resistance; Vasodilator Agents | 1998 |
Prognostic value of myocardial viability and ischemia detected by dobutamine stress echocardiography early after acute myocardial infarction treated with thrombolysis.
Topics: Adrenergic beta-Agonists; Age Factors; Aged; Angina Pectoris; Angina, Unstable; Death, Sudden, Cardiac; Dobutamine; Echocardiography; Electrocardiography; Female; Follow-Up Studies; Forecasting; Humans; Male; Middle Aged; Multivariate Analysis; Myocardial Infarction; Myocardial Ischemia; Myocardial Revascularization; Myocardium; Prognosis; Proportional Hazards Models; Recurrence; Sensitivity and Specificity; Thrombolytic Therapy; Tissue Survival | 1998 |
[Different methods and indications of stress echocardiography].
Topics: Angioplasty, Balloon, Coronary; Cardiotonic Agents; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Myocardial Ischemia; Myocardial Revascularization; Sensitivity and Specificity; Vasodilator Agents | 1998 |
Comparison of 2 myocardial velocity gradient assessment methods during dobutamine infusion with Doppler myocardial imaging.
Topics: Animals; Atrial Function; Cardiac Output; Cardiotonic Agents; Diastole; Dobutamine; Dogs; Echocardiography; Echocardiography, Doppler; Echocardiography, Doppler, Color; Endocardium; Feasibility Studies; Heart Rate; Heart Ventricles; Image Processing, Computer-Assisted; Myocardial Contraction; Myocardial Ischemia; Observer Variation; Pericardium; Stroke Volume; Systole; Ventricular Function, Left | 1999 |
Echocardiographic studies of dobutamine-induced ST-segment elevation before and after coronary artery bypass grafting in patients with old Q-wave myocardial infarction.
Topics: Cardiotonic Agents; Chi-Square Distribution; Coronary Angiography; Coronary Artery Bypass; Dobutamine; Echocardiography; Electrocardiography; Female; Follow-Up Studies; Graft Survival; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Prevalence; Recovery of Function; Recurrence; Vascular Patency | 1999 |
Changes of endothelin-1 and atrial natriuretic peptide during dobutamine stress echocardiography.
Topics: Adult; Aged; Atrial Natriuretic Factor; Coronary Angiography; Dobutamine; Echocardiography; Endothelin-1; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Tomography, Emission-Computed, Single-Photon | 1998 |
Abnormal global left ventricular relaxation occurs early during the development of pharmacologically induced ischemia.
Topics: Animals; Coronary Circulation; Diastole; Dobutamine; Dogs; Echocardiography; Hemodynamics; Muscle Relaxation; Myocardial Contraction; Myocardial Ischemia; Ventricular Function, Left; Ventricular Pressure | 1999 |
Uptake of seven myocardial tracers during increased myocardial blood flow by dobutamine infusion.
Topics: Animals; Blood Flow Velocity; Cardiotonic Agents; Coronary Circulation; Disease Models, Animal; Dobutamine; Dogs; Male; Myocardial Contraction; Myocardial Ischemia; Myocardium; Oxygen Consumption; Radionuclide Imaging; Radiopharmaceuticals; Technetium; Thallium Radioisotopes | 1999 |
Dobutamine-atropine stress echocardiography for risk stratification in patients with chronic left ventricular dysfunction.
Topics: Adult; Aged; Atropine; Chronic Disease; Coronary Angiography; Disease-Free Survival; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Parasympatholytics; Prognosis; Reproducibility of Results; Retrospective Studies; Risk Assessment; Sympathomimetics; Ventricular Dysfunction, Left | 1999 |
Prognosis of patients with vascular disease after clinical evaluation and dobutamine stress echocardiography.
Topics: Adrenergic beta-Agonists; Aged; Angina Pectoris; Angina, Unstable; Cicatrix; Confidence Intervals; Coronary Disease; Death, Sudden, Cardiac; Dobutamine; Echocardiography; Female; Follow-Up Studies; Forecasting; Heart; Humans; Male; Multivariate Analysis; Myocardial Infarction; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Prospective Studies; Risk Assessment; Risk Factors; Survival Rate; Treatment Outcome; Vascular Surgical Procedures; Ventricular Dysfunction, Left | 1999 |
Early low-dose dobutamine echocardiography predicts late functional recovery after thrombolyzed acute myocardial infarction.
Topics: Adrenergic beta-Agonists; Aged; Angina Pectoris; Angioplasty, Balloon, Coronary; Chi-Square Distribution; Coronary Artery Bypass; Death, Sudden, Cardiac; Dobutamine; Echocardiography; Female; Follow-Up Studies; Forecasting; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Predictive Value of Tests; Recovery of Function; Recurrence; Rest; Thrombolytic Therapy; Tissue Survival; Ventricular Function, Left | 1999 |
ST-segment elevation during dobutamine stress testing predicts functional recovery after acute myocardial infarction.
Topics: Adrenergic beta-Agonists; Adult; Aged; Aged, 80 and over; Angioplasty, Balloon, Coronary; Arrhythmias, Cardiac; Chi-Square Distribution; Coronary Angiography; Creatine Kinase; Dobutamine; Echocardiography; Electrocardiography; Female; Follow-Up Studies; Forecasting; Heart; Heart Aneurysm; Humans; Male; Middle Aged; Multivariate Analysis; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Prospective Studies; Recovery of Function; Sensitivity and Specificity; Thrombolytic Therapy; Tissue Survival; Ventricular Function, Left | 1999 |
Fatal cardiac ischaemia associated with prolonged desflurane anaesthesia and administration of exogenous catecholamines.
Topics: Aged; Anesthetics, Inhalation; Blood Pressure; Bradycardia; Cardiotonic Agents; Coronary Disease; Creatine Kinase; Desflurane; Dobutamine; Dopamine; Electrocardiography; Fatal Outcome; Head and Neck Neoplasms; Heart Rate; Humans; Hypotension; Intraoperative Complications; Isoenzymes; Isoflurane; Male; Middle Aged; Myocardial Ischemia; Postoperative Complications; Tachycardia; Ventricular Premature Complexes | 1998 |
Usefulness of dobutamine radionuclide ventriculography for prediction of left ventricular function improvement after coronary artery bypass grafting for ischemic cardiomyopathy.
Topics: Adrenergic beta-Agonists; Blood Pressure; Coronary Artery Bypass; Coronary Disease; Dobutamine; Female; Follow-Up Studies; Forecasting; Gated Blood-Pool Imaging; Heart Rate; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Sensitivity and Specificity; Stroke Volume; Tissue Survival; Ventricular Function, Left | 1999 |
Quantitative analysis of myocardial response to dobutamine by measurement of left ventricular wall motion using omnidirectional M-mode echocardiography.
Topics: Adrenergic beta-Agonists; Angina Pectoris; Collateral Circulation; Coronary Angiography; Coronary Circulation; Coronary Disease; Dobutamine; Echocardiography; Female; Heart; Humans; Incidence; Infusions, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Physical Exertion; Radiopharmaceuticals; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Left | 1999 |
Functional status and quality of life in patients with heart failure undergoing coronary bypass surgery after assessment of myocardial viability.
Topics: Aged; Cardiotonic Agents; Coronary Artery Bypass; Dobutamine; Echocardiography; Exercise Test; Female; Fluorodeoxyglucose F18; Follow-Up Studies; Heart Failure; Humans; Male; Myocardial Ischemia; Prognosis; Prospective Studies; Quality of Life; Radiopharmaceuticals; ROC Curve; Sensitivity and Specificity; Tomography, Emission-Computed; Ventricular Dysfunction, Left; Ventricular Function, Left | 1999 |
Use of dobutamine echocardiography for cardiac risk stratification of patients with chronic renal failure.
Topics: Adrenergic beta-Agonists; Aged; Anti-Arrhythmia Agents; Atropine; Coronary Disease; Death, Sudden, Cardiac; Disease Progression; Disease-Free Survival; Dobutamine; Echocardiography; Female; Humans; Kidney Failure, Chronic; Male; Mass Screening; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Prognosis; Risk | 1998 |
Imaging of myocardial viability: a head-to-head comparison among nuclear, echocardiographic, and angiographic techniques.
Topics: Adult; Coronary Angiography; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Gamma Cameras; Humans; Male; Middle Aged; Myocardial Ischemia; Radionuclide Angiography; Sensitivity and Specificity; Technetium Tc 99m Sestamibi; Thallium Radioisotopes | 1993 |
[Stress-echocardiography with dobutamine in assessment of ischemic heart disease and non-coronarogenic myocardial diseases].
Topics: Adult; Cardiomyopathies; Cardiotonic Agents; Diagnosis, Differential; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia | 1999 |
[The prognostic value of dobutamine stress echocardiography. A long-term follow-up study].
Topics: Adult; Aged; Aged, 80 and over; Analysis of Variance; Cardiotonic Agents; Coronary Disease; Disease-Free Survival; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Prognosis; Prospective Studies; Retrospective Studies; Statistics, Nonparametric; Time Factors | 1999 |
Increased dispersion of ventricular repolarisation during stress test induced ischaemia.
Topics: Coronary Disease; Dobutamine; Electrocardiography; Exercise Test; Heart Conduction System; Humans; Myocardial Ischemia | 1999 |
Myocardial viability on echocardiography predicts long-term survival after revascularization in patients with ischemic congestive heart failure.
Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Circadian Rhythm; Coronary Angiography; Dobutamine; Echocardiography; Exercise Test; Female; Follow-Up Studies; Heart Failure; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Revascularization; Predictive Value of Tests; Prospective Studies; ROC Curve; Survival Rate; Ventricular Dysfunction, Left | 1999 |
Nonischemic end-systolic performance. Effect of alterations in regional and global left ventricular contractility.
Topics: Animals; Dobutamine; Dogs; Dose-Response Relationship, Drug; Female; Hemodynamics; Infusions, Intra-Arterial; Infusions, Intravenous; Isoproterenol; Male; Myocardial Contraction; Myocardial Ischemia; Propranolol; Systole; Ventricular Function, Left | 1999 |
Levosimendan: effects of a calcium sensitizer on function and arrhythmias and cyclic nucleotide levels during ischemia/reperfusion in the Langendorff-perfused guinea pig heart.
Topics: Adenosine Triphosphate; Animals; Anti-Arrhythmia Agents; Arrhythmias, Cardiac; Calcium Channel Agonists; Calcium Channel Blockers; Cyclic AMP; Cyclic GMP; Dobutamine; Glyburide; Guinea Pigs; Heart; Hydrazones; In Vitro Techniques; L-Lactate Dehydrogenase; Lactic Acid; Myocardial Contraction; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardium; Nucleotides, Cyclic; Phosphocreatine; Pyridazines; Simendan; Stereoisomerism | 1999 |
Acute right ventricular dilatation in response to ischemia significantly impairs left ventricular systolic performance.
Topics: Animals; Cardiac Output; Cardiotonic Agents; Dilatation, Pathologic; Dobutamine; Echocardiography, Transesophageal; Female; Heart Ventricles; Male; Myocardial Contraction; Myocardial Ischemia; Pericardiectomy; Pericardium; Pilot Projects; Reproducibility of Results; Swine; Systole; Ventricular Dysfunction, Left | 1999 |
Quantification of 99Tcm-sestamibi and 123I-BMIPP uptake for predicting functional outcome in chronically ischaemic dysfunctional myocardium.
Topics: Aged; Angioplasty, Balloon, Coronary; Chronic Disease; Coronary Artery Bypass; Dobutamine; Echocardiography; Fatty Acids; Female; Heart; Humans; Iodine Radioisotopes; Iodobenzenes; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Radionuclide Imaging; Radiopharmaceuticals; Technetium Tc 99m Sestamibi; Time Factors; Ventricular Dysfunction, Left | 1999 |
Changes in endothelium-derived vascular regulatory factors during dobutamine-stress-induced silent myocardial ischemia in patients with Kawasaki disease.
Topics: Adolescent; Calcinosis; Cardiomyopathies; Child; Child, Preschool; Coronary Angiography; Dobutamine; Endothelin-1; Endothelins; Female; Hemodynamics; Humans; Infant; Lactic Acid; Male; Mucocutaneous Lymph Node Syndrome; Myocardial Ischemia; Nitrates; Nitric Oxide; Prostaglandins F; Rest; Stress, Physiological; Thromboxane B2 | 1999 |
Comparison of dobutamine stress echocardiography and exercise stress Thallium-201 SPECT for detection of myocardial ischemia after acute myocardial infarction treated with thrombolysis.
Topics: Aged; Coronary Angiography; Diagnosis, Differential; Dobutamine; Echocardiography; Exercise Test; Female; Fibrinolytic Agents; Follow-Up Studies; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Observer Variation; Prospective Studies; Reproducibility of Results; Sensitivity and Specificity; Thallium Radioisotopes; Thrombolytic Therapy; Tomography, Emission-Computed, Single-Photon | 1999 |
Dobutamine stress echocardiography: improved endocardial border definition and wall motion analysis with tissue harmonic imaging.
Topics: Adult; Aged; Angina Pectoris; Cardiotonic Agents; Dobutamine; Endocardium; Exercise Test; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Male; Middle Aged; Myocardial Ischemia; Ultrasonography | 1999 |
Comparison of dobutamine echocardiography, dobutamine sestamibi, and rest-redistribution thallium-201 single-photon emission computed tomography for determining contractile reserve and myocardial ischemia in ischemic cardiomyopathy.
Topics: Adult; Aged; Cardiotonic Agents; Cohort Studies; Coronary Circulation; Dobutamine; Echocardiography; Exercise Test; Female; Heart Transplantation; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Revascularization; Prospective Studies; Technetium Tc 99m Sestamibi; Thallium Radioisotopes; Tissue Survival; Tomography, Emission-Computed, Single-Photon | 1999 |
[Influence of image quality on the diagnostic accuracy of dobutamine stress magnetic resonance imaging in comparison with dobutamine stress echocardiography for the noninvasive detection of myocardial ischemia].
Topics: Adult; Aged; Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Sensitivity and Specificity; Ventricular Function, Left | 1999 |
Gender differences in the relation between ST-T-wave abnormalities at baseline electrocardiogram and stress myocardial perfusion abnormalities in patients with suspected coronary artery disease.
Topics: Cardiotonic Agents; Case-Control Studies; Chi-Square Distribution; Dobutamine; Electrocardiography; Exercise Test; Female; Hemodynamics; Humans; Logistic Models; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prevalence; Risk Factors; Sex Factors; Tomography, Emission-Computed, Single-Photon | 1999 |
[Myocardial viability in man: state of the art and directions to pursue].
Topics: Cardiotonic Agents; Chronic Disease; Coronary Circulation; Dobutamine; Echocardiography; Forecasting; Heart; Humans; Myocardial Infarction; Myocardial Ischemia; Myocardial Revascularization; Myocardium; Prognosis; Sensitivity and Specificity; Tissue Survival; Tomography, Emission-Computed; Ventricular Dysfunction, Left; Ventricular Function, Left | 1999 |
Clinical relevance of chest pain during dobutamine stress echocardiography in women.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Chest Pain; Coronary Angiography; Coronary Disease; Dobutamine; Exercise Test; Female; Humans; Middle Aged; Myocardial Ischemia; Ultrasonography | 1999 |
Comparison of bicycle, heavy isometric, dipyridamole-atropine and dobutamine stress echocardiography for diagnosis of myocardial ischemia.
Topics: Adult; Aged; Atropine; Cardiotonic Agents; Coronary Circulation; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Infusions, Intravenous; Isometric Contraction; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Sensitivity and Specificity; Vasodilator Agents | 1999 |
Significance of resting wall motion abnormalities in 2-dimensional echocardiography in patients without previous myocardial infarction referred for pharmacologic stress testing.
Topics: Atropine; Cardiotonic Agents; Dobutamine; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Ultrasonography | 2000 |
Does flow reserve match contractility?
Topics: Cardiotonic Agents; Collateral Circulation; Coronary Circulation; Dobutamine; Dose-Response Relationship, Drug; Echocardiography; Humans; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Prognosis | 2000 |
[The influence of sex on the performance of dobutamine echocardiography for the diagnosis of ischemic cardiopathy].
Topics: Aged; Atropine; Cardiotonic Agents; Coronary Angiography; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Risk Factors; Sensitivity and Specificity; Sex Characteristics | 1999 |
Transesophageal dobutamine stress echocardiography in the evaluation of myocardial ischemia in morbidly obese subjects.
Topics: Adult; Cardiotonic Agents; Chest Pain; Coronary Disease; Diagnosis, Differential; Dobutamine; Echocardiography, Transesophageal; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Obesity, Morbid; Predictive Value of Tests; Prospective Studies | 2000 |
Myocardial perfusion and angiographic findings in patients with paradoxical sinus deceleration during dobutamine technetium-99m sestamibi-gated SPECT imaging.
Topics: Aged; Aged, 80 and over; Bradycardia; Cardiotonic Agents; Coronary Angiography; Coronary Circulation; Coronary Disease; Dobutamine; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia; Prospective Studies; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 1999 |
Poststress measurements of left ventricular function with gated perfusion SPECT: comparison with resting measurements by using a same-day perfusion-function protocol.
Topics: Adenosine; Adrenergic beta-Agonists; Aged; Coronary Circulation; Coronary Disease; Dipyridamole; Dobutamine; Exercise Test; Female; Follow-Up Studies; Heart; Humans; Logistic Models; Male; Middle Aged; Myocardial Ischemia; Physical Exertion; Predictive Value of Tests; Radiopharmaceuticals; Rest; Single-Blind Method; Stroke Volume; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon; Vasodilator Agents; Ventricular Function, Left | 2000 |
Coronary artery disease: combined stress MR imaging protocol-one-stop evaluation of myocardial perfusion and function.
Topics: Adenosine; Adrenergic beta-Agonists; Contrast Media; Coronary Angiography; Coronary Circulation; Coronary Disease; Data Display; Decision Making; Dobutamine; Female; Gadolinium DTPA; Humans; Image Enhancement; Injections, Intravenous; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Revascularization; Myocardial Stunning; Observer Variation; Patient Care Planning; Vasodilator Agents; Ventricular Function, Left | 2000 |
Usefulness of pulse-wave Doppler tissue sampling and dobutamine stress echocardiography for identification of false positive inferior wall defects in SPECT.
Topics: Aged; Cardiotonic Agents; Coronary Circulation; Dobutamine; Echocardiography; Exercise Test; False Positive Reactions; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Reference Values; Specimen Handling; Stress, Mechanical; Tomography, Emission-Computed, Single-Photon | 2000 |
Low-dose dobutamine radionuclide ventriculography for prediction of myocardial viability: quantitative analysis of regional left ventricular function.
Topics: Aged; Cardiotonic Agents; Dobutamine; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Radionuclide Ventriculography; Sensitivity and Specificity; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Left | 2000 |
Detection of viable myocardium by dobutamine stress tagging magnetic resonance imaging with three-dimensional analysis by automatic trace method.
Topics: Adult; Aged; Cardiotonic Agents; Cell Survival; Dobutamine; Echocardiography; Female; Heart Ventricles; Humans; Imaging, Three-Dimensional; Magnetic Resonance Imaging; Male; Myocardial Ischemia; Myocardium; Reproducibility of Results; Sensitivity and Specificity; Ventricular Function, Left | 2000 |
Regional diastolic function by pulsed Doppler myocardial mapping for the detection of left ventricular ischemia during pharmacologic stress testing: a comparison with stress echocardiography and perfusion scintigraphy.
Topics: Cardiotonic Agents; Coronary Angiography; Diastole; Dobutamine; Echocardiography, Doppler, Pulsed; Exercise Test; Feasibility Studies; Humans; Myocardial Ischemia; Prospective Studies; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2000 |
Use of peak systolic strain as an index of regional left ventricular function: comparison with tissue Doppler velocity during dobutamine stress and myocardial ischemia.
Topics: Animals; Blood Flow Velocity; Cardiotonic Agents; Dobutamine; Dogs; Echocardiography, Doppler, Color; Exercise Test; Heart Ventricles; Infusions, Intravenous; Myocardial Ischemia; Reproducibility of Results; Systole; Ventricular Function, Left | 2000 |
Severe dynamic obstruction of the left ventricular outflow tract induced by dobutamine.
Topics: Blood Flow Velocity; Blood Pressure; Cardiotonic Agents; Diagnosis, Differential; Dobutamine; Echocardiography, Doppler; Electrocardiography; Exercise Test; Humans; Hypertension; Hypertrophy, Left Ventricular; Infusions, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Severity of Illness Index; Ventricular Outflow Obstruction | 2000 |
Enhanced detection of ischemic myocardium by transesophageal dobutamine stress echocardiography: comparison with simultaneous transthoracic echocardiography.
Topics: Aged; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography; Echocardiography, Transesophageal; Humans; Male; Myocardial Ischemia; Predictive Value of Tests; Risk Assessment; Sensitivity and Specificity; Sympathomimetics | 2000 |
Prognostic value of 12-lead electrocardiogram during dobutamine stress echocardiography.
Topics: Angina Pectoris; Death, Sudden, Cardiac; Dobutamine; Echocardiography; Electrocardiography; Female; Follow-Up Studies; Heart Failure; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Retrospective Studies; Risk Factors | 2000 |
Silent myocardial ischaemia after coronary artery bypass graft.
Topics: Adrenergic beta-Antagonists; Aged; Cardiotonic Agents; Coronary Artery Bypass; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Postoperative Complications; Sample Size | 2000 |
Usefulness and limitations of dobutamine-atropine stress echocardiography for the diagnosis of coronary artery disease in patients with left bundle branch block. A multicentre study.
Topics: Adult; Aged; Atropine; Bundle-Branch Block; Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; False Negative Reactions; False Positive Reactions; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Observer Variation | 2000 |
Myocardial ischemia due to coronary artery spasm during dobutamine stress echocardiography.
Topics: Adrenergic beta-Agonists; Angina Pectoris; Cardiotonic Agents; Coronary Angiography; Coronary Vasospasm; Dobutamine; Drug Monitoring; Echocardiography; Electrocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Prospective Studies; Sensitivity and Specificity | 2000 |
Noninvasive characterization of stunned, hibernating, remodeled and nonviable myocardium in ischemic cardiomyopathy.
Topics: Aged; Cardiotonic Agents; Dobutamine; Feasibility Studies; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Stunning; Tomography, Emission-Computed, Single-Photon | 2000 |
Does second harmonic imaging improve left ventricular endocardial border identification at higher heart rates during dobutamine stress echocardiography?
Topics: Aged; Cardiotonic Agents; Dobutamine; Echocardiography; Endocardium; Heart Rate; Heart Ventricles; Humans; Middle Aged; Myocardial Ischemia | 2000 |
Positron emission tomography and low-dose dobutamine echocardiography in the prediction of postrevascularization improvement in left ventricular function and exercise parameters.
Topics: Cardiotonic Agents; Coronary Angiography; Dobutamine; Echocardiography; Exercise Test; Female; Heart Rate; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Myocardial Revascularization; Prognosis; Recovery of Function; Reproducibility of Results; Sensitivity and Specificity; Tomography, Emission-Computed; Ventricular Function, Left | 2000 |
Evidence of reduced resting blood flow in viable myocardial regions with chronic asynergy.
Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Coronary Circulation; Dobutamine; Female; Fluorodeoxyglucose F18; Hemodynamics; Humans; Image Processing, Computer-Assisted; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Radiopharmaceuticals; Tomography, Emission-Computed; Ultrasonography | 2000 |
Metabolic support as an adjunct to inotropic support in the hypoperfused heart.
Topics: Adenosine Triphosphate; Animals; Blood Flow Velocity; Blood Pressure; Dobutamine; Electrophysiology; Fatty Acids; Glucose; Heart; Hydrogen-Ion Concentration; Insulin; Lactic Acid; Magnetic Resonance Spectroscopy; Male; Myocardial Ischemia; Myocardium; Perfusion; Rats; Rats, Sprague-Dawley; Thermodynamics; Time Factors; Ventricular Function, Left | 2001 |
Prognostic interaction between viability and residual myocardial ischemia by dobutamine stress echocardiography in patients with acute myocardial infarction and mildly impaired left ventricular function.
Topics: Adult; Aged; Angina, Unstable; Death, Sudden, Cardiac; Dobutamine; Exercise Test; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Prognosis; Prospective Studies; Recurrence; Tissue Survival; Ultrasonography; Ventricular Dysfunction, Left | 2001 |
[Recommendations of the French Society of Cardiology concerning the practice of ischemia provocation tests in adult nuclear cardiology].
Topics: Adenosine; Cardiology; Cardiotonic Agents; Dipyridamole; Dobutamine; Exercise Test; Humans; Myocardial Ischemia; Practice Guidelines as Topic; Vasodilator Agents | 2000 |
Detection of regional temporal abnormalities in left ventricular function during acute myocardial ischemia.
Topics: Animals; Coronary Circulation; Coronary Vessels; Diastole; Dobutamine; Echocardiography; Electrocardiography; Endocardium; Heart Rate; Hemodynamics; Image Processing, Computer-Assisted; Male; Myocardial Ischemia; Myocardial Reperfusion; Swine; Systole; Time Factors; Ventricular Dysfunction, Left; Ventricular Function, Left | 2001 |
Cardiac risk stratification of patients with symptomatic spinal stenosis.
Topics: Aged; Aged, 80 and over; Algorithms; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Postoperative Complications; Prospective Studies; Risk Assessment; Risk Factors; Spinal Stenosis | 2001 |
Prognostic value of pharmacologic stress echocardiography in patients with left bundle branch block.
Topics: Adrenergic beta-Agonists; Aged; Bundle-Branch Block; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Odds Ratio; Predictive Value of Tests; Prognosis; Risk | 2001 |
[Thallium-201 scintigraphy and dobutamine echocardiography in the assessment of myocardial viability].
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Humans; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Myocardial Stunning; Prospective Studies; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left; Ventricular Function, Left | 2001 |
Impact of heart transplantation on the safety and feasibility of the dobutamine stress test.
Topics: Cardiotonic Agents; Chi-Square Distribution; Coronary Disease; Dobutamine; Electrocardiography; Exercise Test; Female; Heart Transplantation; Humans; Logistic Models; Male; Middle Aged; Multivariate Analysis; Myocardial Ischemia; Postoperative Complications; Predictive Value of Tests; Radionuclide Imaging; Ultrasonography | 2001 |
Predictors of cardiac events after major vascular surgery: Role of clinical characteristics, dobutamine echocardiography, and beta-blocker therapy.
Topics: Adrenergic beta-Antagonists; Aged; Cardiotonic Agents; Dobutamine; Exercise Test; Female; Humans; Logistic Models; Male; Multivariate Analysis; Myocardial Infarction; Myocardial Ischemia; Postoperative Complications; Predictive Value of Tests; Prognosis; Retrospective Studies; Risk; Ultrasonography; Vascular Surgical Procedures | 2001 |
Resting ultrasonic tissue characterization and dobutamine stress echocardiography for prediction of functional recovery in chronic left ventricular ischemic dysfunction.
Topics: Aged; Dobutamine; Echocardiography; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Ventricular Dysfunction, Left | 2001 |
Potential influence of pre-infarction angina on myocardial viability and residual ischemia.
Topics: Adult; Aged; Angina Pectoris; Coronary Angiography; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Risk Factors; Stroke Volume | 2001 |
Comparison of ischemic patterns in myocardial bridge and syndrome X: evaluation by dobutamine stress echocardiography and stress thallium-201 SPECT.
Topics: Adult; Aged; Dobutamine; Echocardiography; Female; Humans; Male; Microvascular Angina; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon | 2001 |
[Dobutamine stress echocardiography. Its contribution to the study of ischemic heart disease].
Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Dobutamine; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Ultrasonography | 2001 |
Influence of continuation of beta blockers during dobutamine stress echocardiography for the assessment of myocardial viability in patients with severe ischemic left ventricular dysfunction.
Topics: Adrenergic beta-Antagonists; Aged; Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2001 |
A pilot study to assess the safety of dobutamine stress echocardiography in the emergency department evaluation of cocaine-associated chest pain.
Topics: Adult; Cardiotonic Agents; Chest Pain; Cocaine-Related Disorders; Diagnosis, Differential; Dobutamine; Echocardiography; Electrocardiography; Emergency Treatment; Exercise Test; Heart Rate; Humans; Hypertension; Middle Aged; Myocardial Ischemia; Pilot Projects; Prospective Studies; Safety; Sympathomimetics; Tachycardia | 2001 |
Head-to-head comparison of dipyridamole, dobutamine and pacing stress echocardiography for the detection of myocardial ischemia in an animal model of coronary artery stenosis.
Topics: Animals; Cardiac Pacing, Artificial; Cardiotonic Agents; Coronary Disease; Dipyridamole; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Female; Linear Models; Male; Myocardial Ischemia; Sensitivity and Specificity; Severity of Illness Index; Vasodilator Agents | 2001 |
Dobutamine stress echocardiography response of asymptomatic patients with diabetes.
Topics: Cardiotonic Agents; Cohort Studies; Diabetes Complications; Dobutamine; Echocardiography, Doppler; Female; Humans; Male; Middle Aged; Myocardial Ischemia | 2001 |
Myocardial injury in meningococcus-induced purpura fulminans in children.
Topics: Blood Coagulation Factors; Cardiotonic Agents; Child, Preschool; Dobutamine; Electrocardiography; Female; Hemodynamics; Humans; IgA Vasculitis; Incidence; Infant; Intensive Care Units, Pediatric; Male; Meningitis, Meningococcal; Myocardial Ischemia; Norepinephrine; Prognosis; Severity of Illness Index; Troponin I | 2001 |
Silent transmural myocardial ischemia during septic shock in a patient with normal coronary arteries.
Topics: Aged; Cardiotonic Agents; Coronary Vessels; Dobutamine; Electrocardiography; Humans; Male; Myocardial Ischemia; Shock, Septic | 2001 |
How many patients with ischemic cardiomyopathy exhibit viable myocardium?
Topics: Aged; Comorbidity; Disease Progression; Dobutamine; Echocardiography, Doppler; Exercise Test; Female; Heart Failure; Heart Function Tests; Heart Rate; Hemodynamics; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardium; Prevalence; Prognosis; Prospective Studies; Risk Factors; Severity of Illness Index; Stroke Volume; Ventricular Dysfunction, Left | 2001 |
Detecting left ventricular myocardial ischemia during intravenous dobutamine with cardiovascular magnetic resonance imaging (MRI).
Topics: Atropine; Coronary Disease; Dobutamine; Exercise Test; Hemodynamics; Humans; Image Enhancement; Magnetic Resonance Imaging; Myocardial Ischemia; Predictive Value of Tests; Ventricular Dysfunction, Left | 2001 |
Analysis of systolic and diastolic time intervals during dobutamine-atropine stress echocardiography: diagnostic potential of the Doppler myocardial performance index.
Topics: Adrenergic beta-Agonists; Adult; Aged; Aged, 80 and over; Analysis of Variance; Anti-Arrhythmia Agents; Atropine; Blood Pressure; Diastole; Dobutamine; Echocardiography, Doppler; Exercise Test; Female; Humans; Linear Models; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Research Design; Systole | 2001 |
[Dobutrex stress echocardiography: clinical and prognostic value, side effects].
Topics: Adult; Aged; Angina Pectoris; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Heart Rate; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Prognosis | 2001 |
Reverse redistribution of 99m Tc-sestamibi after direct percutaneous transluminal coronary angioplasty in acute myocardial infarction: relationship with wall motion and functional response to dobutamine stimulation.
Topics: Acute Disease; Adult; Aged; Aged, 80 and over; Angioplasty, Balloon, Coronary; Coronary Vessels; Dobutamine; Echocardiography; Female; Heart; Humans; Male; Middle Aged; Myocardial Infarction; Myocardial Ischemia; Radiopharmaceuticals; Technetium Tc 99m Sestamibi; Tissue Distribution; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Left | 2001 |
Use of dobutamine stress echocardiography in detecting silent myocardial ischaemia in asymptomatic diabetic patients: a comparison with thallium scintigraphy and exercise testing.
Topics: Adult; Aged; Atropine; Coronary Angiography; Diabetes Complications; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Dobutamine; Echocardiography, Stress; Exercise Test; False Negative Reactions; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon | 2001 |
No involvement of nitric oxide in the limitation of beta-adrenergic inotropic responsiveness during ischemia.
Topics: Adrenergic beta-Agonists; Animals; Calcium; Dobutamine; Enzyme Inhibitors; Heart Rate; Myocardial Contraction; Myocardial Ischemia; Myocardium; Nitric Oxide; Nitroarginine; Oxygen Consumption; Receptors, Adrenergic, beta; Swine, Miniature | 2001 |
Stress-induced ST-segment elevation following myocardial infarction and its role in wall motion abnormality, myocardial ischemia and viability: comparison of response to exercise, dobutamine and dipyridamole.
Topics: Cardiotonic Agents; Cell Survival; Dipyridamole; Dobutamine; Electrocardiography; Exercise; Female; Hemodynamics; Humans; Male; Myocardial Contraction; Myocardial Infarction; Myocardial Ischemia; Myocardium; Stress, Physiological; Ventricular Function, Left | 2001 |
Is imaging at intermediate doses necessary during dobutamine stress magnetic resonance imaging?
Topics: Adrenergic beta-Agonists; Adult; Aged; Aged, 80 and over; Angina Pectoris; Dobutamine; Exercise Test; Female; Heart Rate; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Retrospective Studies; Stimulation, Chemical; Ventricular Dysfunction, Left | 2001 |
Effect of myocardial ischemia on cardiac troponin I and T.
Topics: Cardiotonic Agents; Dobutamine; Echocardiography; Humans; Least-Squares Analysis; Myocardial Infarction; Myocardial Ischemia; Statistics, Nonparametric; Troponin I; Troponin T | 2002 |
[Comparison of dobutamine-stress magnetic resonance imaging and dipyridamole-TL-201-SPECT as alternative strategies for the detection of coronary artery dis in patients no suitable for stress echocardiography].
Topics: Adrenergic beta-Agonists; Adult; Aged; Aged, 80 and over; Coronary Disease; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardial Ischemia; Patient Selection; Reproducibility of Results; Tomography, Emission-Computed, Single-Photon; Vasodilator Agents | 2001 |
Effect of early administration of atropine on paradoxic sinus deceleration during dobutamine stress echocardiography.
Topics: Adult; Aged; Aged, 80 and over; Atropine; Coronary Disease; Diagnosis, Differential; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Risk Factors | 2002 |
The stress echo prognostic gender gap.
Topics: Age Factors; Aged; Cardiotonic Agents; Coronary Angiography; Dipyridamole; Dobutamine; Echocardiography, Stress; Endpoint Determination; Exercise Test; Female; Follow-Up Studies; Humans; Incidence; Italy; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prognosis; Risk Factors; Sex; Sex Factors; Survival Analysis; Treatment Outcome; Vasodilator Agents | 2001 |
Is left ventricular diastolic thickening documented during dobutamine and pacing stress echocardiography related to myocardial ischemia? An animal model study.
Topics: Animals; Coronary Stenosis; Disease Models, Animal; Dobutamine; Dogs; Echocardiography, Stress; Female; Heart Function Tests; Hemodynamics; Hypertrophy, Left Ventricular; Linear Models; Male; Myocardial Ischemia; Probability; Risk Assessment; Sensitivity and Specificity | 2002 |
Prolonged ischemic heart disease and coronary artery bypass - relation to contractile reserve.
Topics: Coronary Artery Bypass; Dobutamine; Echocardiography; Female; Heart; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Tomography, Emission-Computed; Ventricular Dysfunction, Left | 2002 |
Dobutamine stress echocardiography for the detection of myocardial viability in patients with left ventricular dysfunction taking beta blockers: accuracy and optimal dose.
Topics: Adrenergic beta-Antagonists; Atenolol; Cardiotonic Agents; Chronic Disease; Coronary Artery Bypass; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Stress; Female; Humans; Male; Metoprolol; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Postoperative Care; Sensitivity and Specificity; Ventricular Dysfunction, Left | 2002 |
Usefulness of rest and low-dose dobutamine wall motion scores in predicting survival and benefit from revascularization in patients with ischemic cardiomyopathy.
Topics: Adrenergic beta-Agonists; Aged; Dobutamine; Dose-Response Relationship, Drug; Echocardiography; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Predictive Value of Tests; Prognosis; Proportional Hazards Models; Research Design; Rest; Risk; Survival Rate | 2002 |
Usefulness of dobutamine Tc-99m sestamibi-gated single-photon emission computed tomography for prediction of left ventricular ejection fraction outcome after coronary revascularization for ischemic cardiomyopathy.
Topics: Adrenergic beta-Agonists; Aged; Angioplasty, Balloon, Coronary; Coronary Artery Bypass; Dobutamine; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Predictive Value of Tests; Prospective Studies; Radiopharmaceuticals; ROC Curve; Stroke Volume; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon; Treatment Outcome; Ventricular Function, Left | 2002 |
Changes in left ventricular filling pattern during dobutamine stress Doppler echocardiography.
Topics: Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Sensitivity and Specificity; Statistics, Nonparametric; Ventricular Dysfunction, Left | 2000 |
Myocardial blood flow, metabolism, and inotropic reserve in dogs with dysfunctional noninfarcted collateral-dependent myocardium.
Topics: Animals; Cardiotonic Agents; Collateral Circulation; Coronary Circulation; Dobutamine; Dogs; Glucose; Glucose Clamp Technique; Hemodynamics; Myocardial Contraction; Myocardial Ischemia; Myocardium; Oxygen Consumption; Tomography, Emission-Computed; Ventricular Dysfunction, Left | 2002 |
Effect of repeated episodes of reversible myocardial ischemia on myocardial blood flow and function in humans.
Topics: Aged; Blood Flow Velocity; Coronary Circulation; Coronary Disease; Dobutamine; Echocardiography, Stress; Exercise; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Stunning; Oxygen Radioisotopes; Recurrence; Tomography, Emission-Computed; Ventricular Function, Left | 2002 |
Increased nonoxidative glycolysis despite continued fatty acid uptake during demand-induced myocardial ischemia.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Blood Flow Velocity; Coronary Vessels; Dobutamine; Energy Metabolism; Fatty Acids; Fatty Acids, Nonesterified; Glycogen; Glycolysis; Hemodynamics; Kinetics; Lactic Acid; Myocardial Ischemia; Myocardium; Oxidation-Reduction; Oxygen Consumption; Swine; Triglycerides; Ventricular Function, Left | 2002 |
Time to onset of regional relaxation: feasibility, variability and utility of a novel index of regional myocardial function by strain rate imaging.
Topics: Adult; Aged; Dobutamine; Echocardiography, Stress; Exercise Test; Feasibility Studies; Female; Humans; Image Processing, Computer-Assisted; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Observer Variation; Prospective Studies; Sensitivity and Specificity; Time Factors | 2002 |
Induced ischemia detected by dobutamine stress echocardiography in coronary heart disease patients after myocardial re-vascularization. Experience in a District General Hospital.
Topics: Aged; Angioplasty, Balloon, Coronary; Confidence Intervals; Coronary Artery Bypass; Coronary Disease; Dobutamine; Echocardiography; Evaluation Studies as Topic; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Myocardial Revascularization; Postoperative Period; Prospective Studies; Sensitivity and Specificity; Statistics, Nonparametric; Stents | 2002 |
Calculation of the left ventricular ejection fraction without edge detection: application to small hearts.
Topics: Algorithms; Computer Simulation; Dipyridamole; Dobutamine; Exercise Test; Female; Heart; Humans; Image Processing, Computer-Assisted; Male; Myocardial Ischemia; Radiopharmaceuticals; Stroke Volume; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Left | 2002 |
Dobutamine stress echocardiography and thallium-201 SPECT for detecting ischaemic dilated cardiomyopathy in patients with heart failure.
Topics: Cardiomyopathy, Dilated; Dobutamine; Echocardiography, Stress; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Ischemia; Sensitivity and Specificity; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Left | 2000 |
The use of dobutamine stress thallium scintigraphy in the diagnosis of syndrome X.
Topics: Aged; Angina Pectoris; Coronary Vessels; Dobutamine; Exercise Test; Female; Heart; Humans; Male; Middle Aged; Myocardial Ischemia; Radionuclide Imaging; Syndrome; Thallium | 1992 |