dobutamine has been researched along with Disease Models, Animal in 175 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 7 (4.00) | 18.7374 |
| 1990's | 34 (19.43) | 18.2507 |
| 2000's | 78 (44.57) | 29.6817 |
| 2010's | 50 (28.57) | 24.3611 |
| 2020's | 6 (3.43) | 2.80 |
| Authors | Studies |
|---|---|
| Braisted, J; Dranchak, P; Earnest, TW; Gu, X; Hoon, MA; Inglese, J; Oliphant, E; Solinski, HJ | 1 |
| Abrams, RPM; Bachani, M; Balasubramanian, A; Brimacombe, K; Dorjsuren, D; Eastman, RT; Hall, MD; Jadhav, A; Lee, MH; Li, W; Malik, N; Nath, A; Padmanabhan, R; Simeonov, A; Steiner, JP; Teramoto, T; Yasgar, A; Zakharov, AV | 1 |
| Dai, X; Huang, Q; Li, H; Lu, D; Lv, X; Tang, X; Wang, H; Wang, Y; Xing, Y; Xu, Y; Yang, D | 1 |
| Chen, Y; Gao, F; He, B; Li, Y; Liao, J; Lv, F; Wang, L; Xia, R; Zhang, Y; Zheng, J; Zhou, Y; Zhu, T | 1 |
| How, OJ; Kildal, AB; Myrmel, T; Rødland, L; Rønning, L | 1 |
| Billingsley, A; Erskine, E; Fisk, S; Kim, KT; Kwon, BK; Manouchehri, N; Munro, A; Shortt, K; So, K; Streijger, F; Tauh, K; Tigchelaar, S; Webster, M; West, CR; Williams, AM | 1 |
| Brookheart, RT; Chambers, KT; Cooper, MA; Finck, BN; Kovacs, A; Koves, TR; McCommis, KS; Muoio, DM; Schweitzer, GG; Swearingen, AR; Weinheimer, CJ | 1 |
| Hattori, K; Hattori, Y; Matsuda, N; Palikhe, S; Sakai, M; Suzuki, T; Tomita, K; Yamashita, S; Yoshimura, N | 1 |
| Kawashima, S; Kurita, T; Morita, K; Nakajima, Y | 1 |
| Cao, A; Chiu, CB; Diaz, JA; Greve, JM; Palmer, OR; Scheven, UM | 1 |
| Bischoff, E; Boehme, P; Dinh, W; Hoffmann, J; Hüser, J; Kolkhof, P; Mondritzki, T; Park, JW; Sandner, P; Truebel, H; Vogel, J; Walsh, S; White, J | 1 |
| Azhan, A; Brew, N; Davies, GI; Hale, N; Miller, SL; Nakamura, S; Nitsos, I; Walker, DW; Wong, FY | 1 |
| Avkiran, M; Boknik, P; Güran, A; Kirchhefer, U; Müller, FU; Puhl, SL; Ranieri, A; Weeks, KL | 1 |
| Hanazono, K; Itami, T; Makita, K; Oyama, N; Sano, T; Yamashita, K | 1 |
| Fu, W; Hu, X; Jiang, H; Wang, J; Xie, J; Xu, W; Yang, H; Zhou, X | 1 |
| Fedida, D; Lin, S; McAfee, D; Pourrier, M; Williams, S | 1 |
| Buonincontri, G; Carpenter, TA; Morton, AJ; Puttick, SG; Sawiak, SJ; Ward, AO; Wood, NI | 1 |
| Clark, AP; Glover, DK; Goodman, NC; Holmes, JW; Parker, KM | 1 |
| Frederiksen, CA; Heiberg, J; Hyldebrandt, JA; Ravn, HB; Redington, AN; Rothmann, S; Schmidt, MR | 1 |
| Chen, DC; Cui, YL; Lin, ZF; Tian, ZT; Wang, L | 1 |
| Butterick, TA; Cabrera, JA; Duffy, CM; Holley, CT; Kelly, RF; Lindsey, ME; Long, EK; McFalls, EO; Ward, HB | 1 |
| Hansen, TG; Ibrahim, RM; Krammer, CW; Sørensen, JA | 1 |
| Balestra, GM; Eerbeek, O; Mik, EG; Specht, PA; van der Laarse, WJ; Zuurbier, CJ | 1 |
| Abdellatif, M; Falcão-Pires, I; Fontoura, D; Leite, S; Leite-Moreira, AF; Lourenço, AP; Oliveira-Pinto, J; Tavares-Silva, M | 1 |
| Charles, CJ; Ellmers, LJ; Mark Richards, A; Rademaker, MT | 1 |
| Binkley, CM; Charnigo, RJ; Epstein, FH; Fornwalt, BK; Haggerty, CM; Jing, L; Kramer, SP; Mattingly, AC; Powell, DK; Suever, JD | 1 |
| Marston, S; Smoktunowicz, N; Song, W; Wilkinson, R | 1 |
| Bode, EF; Borland, SJ; Briston, SJ; Dibb, KM; Horn, MA; Kirkwood, GJ; Richards, MA; Trafford, AW | 1 |
| Cascio, WE; Farraj, AK; Hazari, MS; Lancaster, JL; Starobin, JM | 1 |
| Chlopicki, S; Gwozdz, P; Jablonska, M; Jasinski, K; Jasztal, A; Kostogrys, RB; Orzylowska, A; Przyborowski, K; Skorka, T; Tyrankiewicz, U; Wojewoda, M; Zoladz, JA | 1 |
| Auger-Messier, M; Chagnon, F; Coquerel, D; Dumaine, R; Lesur, O; Marsault, E; Salvail, D; Sarret, P | 1 |
| Ishikawa, T; Mutoh, T; Nakamura, K; Sasaki, K; Taki, Y; Tatewaki, Y | 1 |
| Kim, HK; Pinsky, MR | 1 |
| Blake, SL; Bloch, KD; Brownell, AL; Buys, ES; Derumeaux, G; Kaneki, M; Kuruppu, D; Picard, MH; Raher, MJ; Rieusset, J; Scherrer-Crosbie, M; Shimizu, N; Thibault, HB | 1 |
| Bevilacqua, S; Ciappi, F; Dini, D; Gelsomino, S; Lazzeri, C; Peris, A; Romagnoli, S; Romano, SM | 1 |
| Chen, WM; Li, GF; Wang, HY; Wu, XM; Zang, B | 1 |
| Mazgalev, TN; Zhang, Y | 1 |
| Lee, R | 1 |
| Blomquist, S; Cunha-Goncalves, D; Larsson, A; Perez-de-Sa, V; Thörne, J | 1 |
| Abendschein, DR; Goldstein, TA; Gropler, RJ; McCommis, KS; Misselwitz, B; Zhang, H; Zheng, J | 1 |
| Abendschein, DR; Goldstein, TA; Gropler, RJ; Herrero, P; McCommis, KS; Misselwitz, B; Zheng, J | 1 |
| Hermansen, SE; How, OJ; Jakobsen, Ø; Müller, S; Myrmel, T; Røsner, A; Stenberg, TA | 1 |
| Klopsch, C; Liebold, A; Niefeldt, S; Sandica, E; Steinhoff, G; Vollmar, B; Yerebakan, C; Zeisig, V | 1 |
| Brouns, AE; Cleutjens, JP; Daniels, A; Janssen, BJ; Roemen, TH; Schaart, G; van Bilsen, M; van der Velden, J; van der Vusse, GJ; van Nieuwenhoven, FA | 1 |
| Delaney, RR; Holt, DB; Uyehara, CF | 1 |
| Beresewicz, A; Skierczynska, A | 1 |
| Abarzúa, P; Depre, C; Dhar, SK; Malik, FI; Morgans, DJ; Shen, YT; Vatner, SF; Zhao, X | 1 |
| Azam, S; Berthiaume, JM; Bray, MS; Chandler, MP; Chen, X; Hoit, BD; McElfresh, TA; Young, ME | 1 |
| Bauer, R; Blain, A; Bushby, K; Greally, E; Laval, S; Lochmüller, H; MacGowan, GA; Straub, V | 1 |
| Chesler, NC; Hacker, TA; Tabima, DM | 1 |
| Gjessing, PF; Hermansen, SE; How, OJ; Kildal, AB; Myrmel, T; Røsner, A; Stenberg, TA | 1 |
| Anderson, LB; Cabrera, JA; Crampton, M; Kelly, RF; McFalls, EO; Ward, HB; Ziemba, EA | 1 |
| Aonuma, K; Enomoto, Y; Ishizu, T; Seo, Y; Sugimori, H | 1 |
| Bosch, F; Hedman, M; Heinonen, SE; Kholová, I; Laakso, M; Loponen, E; Mäkinen, PI; Merentie, M; Ylä-Herttuala, S | 1 |
| Claus, P; D'hooge, J; Ferferieva, V; Herijgers, P; Jasaityte, R; La Gerche, A; Pellens, M; Rademakers, F; Van den Bergh, A; Veulemans, P | 1 |
| Akki, A; Caceres, V; Chacko, VP; Foster, DB; Gerstenblith, G; Gupta, A; Kirk, JA; Lai, S; Leppo, MK; Paolocci, N; Shi, S; Steenbergen, C; Su, J; Wang, Y; Weiss, RG | 1 |
| Camelliti, P; Carr, CA; Clarke, K; Davies, KE; Stuckey, DJ; Tyler, DJ | 1 |
| Cramer, MJ; Doevendans, PA; Gründeman, PF; Pasterkamp, G; Steendijk, P; van der Spoel, TI; van Slochteren, F | 1 |
| Balligand, JL; Boeynaems, JM; Communi, D; Dessy, C; Horckmans, M; Léon-Gómez, E; Robaye, B | 1 |
| Edvardsen, T; Helle-Valle, T; Opdahl, A; Remme, EW; Smiseth, OA | 1 |
| Chlopicki, S; Jablonska, M; Petkow-Dimitrow, P; Skorka, T; Tyrankiewicz, U | 1 |
| Claus, P; D'hooge, J; Ferferieva, V; Herijgers, P; Jasaityte, R; La Gerche, A; Rademakers, F; Van den Bergh, A | 1 |
| de Lange, WJ; Grimes, AC; Hegge, LF; Ralphe, JC | 1 |
| Brusich, S; Ferek-Petric, B; Magjarevic, R; Sovilj, S; Tomasic, D | 1 |
| Porter, TR; Xie, F | 1 |
| Blackburn, B; Chandler, MP; Morita, H; Roth, BA; Sabbah, HN; Stanley, WC; Suzuki, G; Wolff, A | 1 |
| Agata, J; Chao, J; Chao, L | 1 |
| Berg, RA; Ewy, GA; Hilwig, RW; Kern, KB; Meyer, RJ | 1 |
| Mathier, MA; Shannon, RP; Shen, YT | 1 |
| Bijnens, B; Claus, P; D'hooge, J; De Scheerder, I; Dommke, C; Maes, A; Mertens, P; Sutherland, GR; Van de Werf, F; Verbeken, E; Weidemann, F | 1 |
| Bogaert, J; De Scheerder, I; Dymarkowski, S; Huang, YM; Liu, XS; Maes, A; Mortelmans, L; Szilard, M; Verbeken, E | 1 |
| Bouchard, M; Johnson, LL; Poppas, A; Schofield, L; Thambar, ST; Williams, DO | 1 |
| Bin, JP; Coggins, MP; Jayaweera, AR; Kaul, S; Le, DE; Wei, K | 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 |
| Choi, IC; Choo, SJ; Kim, CN; Kim, KI; Kwon, YJ; Lee, JW; Lee, SK; Park, NH; Shim, JY; Song, JM | 1 |
| Annex, BH; Biswas, SS; Coleman, RE; DeGrado, TR; Hughes, GC; Landolfo, CK; Landolfo, KP; Lowe, JE; Yin, B | 1 |
| Lekx, KS; Prato, FS; Sykes, J; Wisenberg, G | 1 |
| Steendijk, P | 1 |
| Berg, RA; Ewy, GA; Heidenreich, J; Hilwig, RW; Kern, KB; Vasquez, A | 1 |
| Doverspike, A; Hentosz, T; Huerbin, R; Mathier, MA; Nikolaidis, LA; Shannon, RP; Shen, YT; Trumble, D | 1 |
| Abraham, T; Bailey, K; Belohlavek, M; Khandheria, B; Pellikka, P; Pislaru, C; Seward, J; Tajik, AJ; Yip, G | 1 |
| Sutherland, GR | 1 |
| James, MF; Russell, WJ | 1 |
| Filipovic, M; Marsch, S; Seeberger, M; Siegemund, M; Studer, W; Wu, X | 1 |
| De Backer, D; Dimopoulos, G; Lobo, SM; Sun, QH; Tu, ZZ; Vincent, JL; Xiao, XZ | 1 |
| Kass, DA; Saavedra, WF; Sabbah, HN | 1 |
| Dalsey, WC; de Garavilla, L; Gao, E; Kaplan, JL; Victain, MS | 1 |
| Haiden, M; Iwasaka, T; Kamihata, H; Miyasaka, Y; Nishiue, T | 1 |
| Hall, SR; Hong, M; Milne, B; Wang, L | 1 |
| Cammarata, G; Cao, L; Huang, L; Sun, S; Tang, W; Weil, MH | 1 |
| Casadei, B; Dawson, D; Hulbert, K; Lygate, CA; Neubauer, S; Zhang, MH | 1 |
| Bijnens, B; Broscheit, JA; Claus, P; Ertl, G; Strotmann, JM; Sutherland, GR; Voelker, W; Weidemann, F | 1 |
| Hidaka, I; Kamiya, A; Kawada, T; Shimizu, S; Shishido, T; Sugimachi, M; Sunagawa, K; Uemura, K; Yoshizawa, M | 1 |
| Cuthbertson, DD; Malone, JI; Malone, MA; Schocken, DD | 1 |
| Mariscalco, MM | 1 |
| Deng, J; Huan, Y; Liu, Y; Sun, L; Zhao, H | 1 |
| Allessie, M; Blaauw, Y; de Haan, S; Greiser, M; Harks, E; Schotten, U; van Hunnik, A; Verheule, S | 1 |
| Pinsky, MR; Strum, DP | 1 |
| Anetseder, M; Broscheit, JA; Greim, CA; Kessler, M; Rinck, A; Roewer, N | 1 |
| Atsma, DE; Bartunek, J; Bax, JJ; Beeres, SL; Bengel, FM; Hill, JM; Penicka, M; Schalij, MJ; Vanderheyden, M; Wijns, W | 1 |
| Barraud, D; Damy, T; Faivre, V; Gayat, E; Heymes, C; Mebazaa, A; Payen, D; Shah, AM; Welschbillig, S | 1 |
| Gaser, E; Hueter, L; Karzai, W; Schmidt, B; Schreiber, T; Schwarzkopf, K | 1 |
| Andersson, B; Fu, M; Haugen, E; Isic, A; Täng, MS | 1 |
| Bijnens, B; Boettler, P; Claus, P; D'hooge, J; Marciniak, A; Marciniak, M; McLaughlin, M; Rademakers, F; Streb, W; Sutherland, GR | 1 |
| Bruhn, A; Su, F; Vincent, JL; Wang, Z; Yang, X | 1 |
| Bader, M; Gritman, K; Habecker, BA; Parrish, DC; Van Winkle, DM; Woodward, WR | 1 |
| Hutchings, SR; Kuo, KH; Pang, CC; Song, D; Yao, R | 1 |
| Dewald, O; Elhafi, N; Ghanem, A; Heeschen, C; Nickenig, G; Stypmann, J; Tiemann, K; Troatz, C | 1 |
| Bonoron-Adele, S; Bordachar, P; Deville, C; Dos Santos, P; Labrousse, L; Lafitte, S; Padois, P; Pillois, X; Reant, P; Roudaut, R; Tariosse, L | 1 |
| Abraham, TP; Pinheiro, AC | 1 |
| Chu, AL; Chun, J; Elsherif, L; Huang, MS; Kaufman, SJ; Li, RY; Mekany, MA; Ross, RS; Shai, SY; Yang, Y | 1 |
| Eijgelshoven, MH; Jameel, MN; Mansoor, A; Wang, X; Zhang, J | 1 |
| Bauer, R; Blain, A; Bushby, K; Macgowan, GA; Straub, V | 1 |
| Mason, DT; Rendig, SV; Segel, LD; Stern, JS | 1 |
| Brown, MD; Davies, MK; Hudlicka, O | 1 |
| Feigenbaum, H; Johnson, M; Mertes, H; Ryan, T; Sawada, SG; Segar, DS | 1 |
| Dodam, JR; Gengo, PJ; Hellyer, PW; Jones, JL | 1 |
| Buser, PT; Jasmin, G; Parmley, WW; Wikman-Coffelt, J; Wu, SY | 1 |
| Kamijo, T; Kido, H; Miwa, AY; Nakamura, F; Sugimoto, T; Tomaru, T; Uchida, Y | 1 |
| Cove, CJ; Hood, WB; Liang, CS; Schenk, EA; Widman, SC | 1 |
| Bache, RJ; Chepuri, V; From, AH; Hendrich, K; Homans, DC; Merkle, H; Path, G; Uğurbil, K; Zhang, J | 1 |
| Fashingbauer, P; McFalls, EO; Palmer, B; Ward, HB | 1 |
| Dagher, E; Dumont, L | 1 |
| Coetzee, A; Genade, S; Harper, I; Hattingh, P; Lochner, A | 1 |
| Duncker, DJ; Hogendoorn, A; Krams, R; McFalls, EO; Verdouw, PD | 1 |
| Buffington, CW; Coyle, RJ; Watanabe, S | 1 |
| Gheorghiade, M; Goldstein, S; Kono, T; Levine, TB; Sabbah, HN | 1 |
| Doi, Y; Hori, M; Kamada, T; Kondo, H; Mano, T; Masuyama, T; Nagano, R; Naito, J; Yamamoto, K | 1 |
| Izumi, T; Kodama, M; Koyama, S; Shibata, A | 1 |
| Azar, G; Choe, E; Flint, L; Love, R; Steinberg, S | 1 |
| Barbee, RW; Cheirif, J; Kates, MA; Meza, MF; Moreno, CA; Murgo, JP; Perry, B; Revall, S | 1 |
| Guerrero, JL; Levangie, MW; Picard, MH; Weissman, NJ; Weyman, AE | 1 |
| Gorcsan, J; Romand, JA; Stanko, RT | 1 |
| Cohen, J; Greyson, C; Lu, L; Schwartz, GG; Xu, Y | 1 |
| Bonatti, J; Deusch, E; Furtner, B; Germann, R; Gruber, E; Haisjackl, M; Hasibeder, W; Hausdorfer, H; Meusburger, S; Pajk, W; Schwarz, B; Ulmer, H | 1 |
| Barringer, LS; Chendrasekhar, A; Dulaney, J; Fagerli, JC; Pillai, S; Prabhakar, G; Timberlake, GA | 1 |
| Chagnon, JL; Dupuis, B; Lebleu, N; Marechal, X; Mathieu, D; Nevière, R; Vallet, B; Wattel, F | 1 |
| Goto, Y; Hata, K | 1 |
| Bergqvist, D; Björck, M; Haglund, U | 1 |
| Haase, A; Ruff, J; Wiesmann, F | 1 |
| Choe, E; Flint, L; Lee, RD; Steinberg, S | 1 |
| Biniakiewicz, D; Gabel, M; Gerson, MC; McGoron, AJ; Millard, RW; Rosenbaum, AF; Walsh, RA | 1 |
| Beller, GA; Calnon, DA; Glover, DK; Ruiz, M; Vanzetto, G; Watson, DD | 1 |
| Adàlia, R; Agustí, M; Cifuentes, A; Elizalde, JI; Fontanals, J; Taurà, P | 1 |
| Borzak, S; Goldstein, S; Mishima, T; Sabbah, HN; Steinberg, MI; Tanimura, M | 1 |
| Greyson, C; Lu, L; Schwartz, GG; Xu, Y | 1 |
| Coleman, RE; DeGrado, TR; Donovan, CL; Hughes, GC; Kypson, AP; Landolfo, KP; Lowe, JE; St Louis, JD; Steenbergen, C; Yin, B | 1 |
| Dart, AM; Du, XJ; Gao, XM; Jennings, GL; Woodcock, EA | 1 |
| Alhava, E; Hartikainen, J; Heino, A; Koski, EM; Merasto, ME; Takala, J; Tenhunen, J | 1 |
| Atsumi, H; Endoh, M; Nakada, S; Sakurai, K; Sugawara, H; Tomoike, H | 1 |
| Dienesch, C; Haase, A; Leupold, A; Neubauer, S; Rommel, E; Ruff, J; Wiesmann, F | 1 |
| Bin, J; Pelberg, RA; Wei, K | 1 |
| Gebhard, MM; Martin, E; Ortanderl , JM; Schmidt, H; Schmidt, W; Secchi, A; Walther, A | 1 |
| Ayres-Neto, EM; Carneiro, JJ; de Almeida-Filho, OC; Maciel, BC; Marin-Neto, JA; Schmidt, A | 1 |
| Covell, JW; Mazhari, R; McCulloch, AD; Omens, JH; Pavelec, RS | 1 |
| Bache, RJ; Godinot, C; Gong, G; Ishibashi, Y; Liu, J; Murakami, Y; Ochiai, K; Prody, C; Wang, C; Zhang, J | 1 |
| Broderick, JP; Cadoux-Hudson, TA; Carrozzella, JA; Choutka, J; Clark, JF; Khoury, J; Pyne, GJ | 1 |
| Dodic, M; Grigg, L; Morgan, J; Moritz, K; Samuel, C; Wintour, EM; Wong, J | 1 |
| Beller, GA; Calnon, DA; Doss, AL; Harrell, FE; McGrath, PD; Watson, DD | 1 |
| Bin, JP; Goodman, NC; Kaul, S; Le, E; Pelberg, RA; Spotnitz, WD | 1 |
| Abe, T; Kobayashi, S; Kohzuki, H; Misawa, H; Ohga, Y; Sakata, S; Suga, H; Tabayashi, N; Takaki, M; Taniguchi, S; Tsuji, T | 1 |
| Fisher, NG; Kaul, S; Le, DE; Leong-Poi, H; Rim, SJ; Wei, K | 1 |
| Carneiro, JJ; César de Almeida Filho, O; Maciel, BC; Marin-Neto, JA; Mello Ayres-Neto, E; Schmidt, A | 1 |
| Berg, RA; Ewy, GA; Hilwig, RW; Kern, KB; Tennyson, H | 1 |
| Braimbridge, MV; Hearse, DJ; Stewart, DA | 1 |
| Coyne, K; Nelson, SD | 1 |
| Chiu, RC; English, M; Hinchey, EJ; Oung, CM | 1 |
| Ducas, J; Gu, S; Prewitt, RM; Schick, U; Stitz, M | 1 |
| Moulart, D; Preiser, JC; Vincent, JL | 1 |
| Campbell, CA; Held, AC; Johnson, V; Lavine, SJ | 1 |
| Kopia, GA; Ruffolo, RR | 1 |
| Sonoki, H; Sugimoto, T; Tomaru, T; Uchida, Y | 1 |
| Kay, JC; Noble, WH | 1 |
| Riemenschneider, TA; Tiefenbrunn, LJ | 1 |
| Dalinghaus, M; Hardjowijono, R; Koers, JH; Kuipers, JR; Toorop, GP; Wildevuur, CR; Zijlstra, WG | 1 |
6 review(s) available for dobutamine and Disease Models, Animal
| Article | Year |
|---|---|
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 |
Reverse remodeling and enhanced inotropic reserve from the cardiac support device in experimental cardiac failure.
Topics: Adrenergic beta-Agonists; Animals; Cardiac Volume; Cardiomyopathy, Dilated; Disease Models, Animal; Dobutamine; Dogs; Heart-Assist Devices; Myocardial Contraction; Ventricular Pressure; Ventricular Remodeling | 2004 |
Role of imaging in cardiac stem cell therapy.
Topics: Animals; Cardiovascular Diseases; Contrast Media; Diagnostic Imaging; Disease Models, Animal; Dobutamine; Echocardiography, Stress; Female; Fluorodeoxyglucose F18; Genes, Reporter; Humans; Magnetic Resonance Imaging; Male; Myocardial Contraction; Myocardial Infarction; Positron-Emission Tomography; Randomized Controlled Trials as Topic; Sensitivity and Specificity; Stem Cell Transplantation; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; Treatment Outcome; Ventricular Function, Left | 2007 |
Cardiovascular phenotype characterization in mice by high resolution magnetic resonance imaging.
Topics: Adrenergic beta-Agonists; Animals; Cardiovascular Physiological Phenomena; Cardiovascular System; Disease Models, Animal; Dobutamine; Heart Failure; Humans; Magnetic Resonance Imaging; Mice; Mice, Transgenic; Phenotype; Ventricular Function, Left | 2000 |
Importance of receptor regulation in the pathophysiology and therapy of congestive heart failure.
Topics: Adrenergic beta-Antagonists; Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; Guinea Pigs; Heart Failure; Heart Rate; Heart Ventricles; Humans; Isoproterenol; Metoprolol; Myocardial Contraction; Norepinephrine; Propranolol; Rats; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Receptors, Cell Surface; Receptors, Glucagon; Receptors, Histamine H2 | 1986 |
Persistent pulmonary hypertension of the newborn.
Topics: Animals; Cardiomyopathies; Catheterization; Diagnosis, Differential; Disease Models, Animal; Dobutamine; Echocardiography; Heart Failure; Humans; Hyperventilation; Infant, Newborn; Muscle Development; Muscle, Smooth, Vascular; Persistent Fetal Circulation Syndrome; Positive-Pressure Respiration; Pulmonary Circulation; Tolazoline | 1986 |
169 other study(ies) available for dobutamine and Disease Models, Animal
| Article | Year |
|---|---|
Inhibition of natriuretic peptide receptor 1 reduces itch in mice.
Topics: Animals; Behavior, Animal; Cell-Free System; Dermatitis, Contact; Disease Models, Animal; Ganglia, Spinal; Humans; Mice, Inbred C57BL; Mice, Knockout; Neurons; Pruritus; Receptors, Atrial Natriuretic Factor; Reproducibility of Results; Signal Transduction; Small Molecule Libraries | 2019 |
Therapeutic candidates for the Zika virus identified by a high-throughput screen for Zika protease inhibitors.
Topics: Animals; Antiviral Agents; Artificial Intelligence; Chlorocebus aethiops; Disease Models, Animal; Drug Evaluation, Preclinical; High-Throughput Screening Assays; Immunocompetence; Inhibitory Concentration 50; Methacycline; Mice, Inbred C57BL; Protease Inhibitors; Quantitative Structure-Activity Relationship; Small Molecule Libraries; Vero Cells; Zika Virus; Zika Virus Infection | 2020 |
The Long-term Effect of Dobutamine on Intrinsic Myocardial Function and Myocardial Injury in Septic Rats with Myocardial Dysfunction.
Topics: Animals; Cardiomyopathies; Cardiotonic Agents; Cytokines; Disease Models, Animal; Dobutamine; Heart Injuries; Male; Rats; Rats, Sprague-Dawley; Sepsis; Time Factors | 2021 |
Low-dose dobutamine cardiovascular magnetic resonance segmental strain study of early phase of intramyocardial hemorrhage rats.
Topics: Animals; Disease Models, Animal; Dobutamine; Electrocardiography; Female; Hemorrhage; Image Processing, Computer-Assisted; Magnetic Resonance Imaging, Cine; Myocardial Infarction; Rats; Rats, Sprague-Dawley | 2021 |
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 |
Cardio-centric hemodynamic management improves spinal cord oxygenation and mitigates hemorrhage in acute spinal cord injury.
Topics: Animals; Disease Models, Animal; Dobutamine; Female; Heart; Hemodynamics; Hemorrhage; Laser-Doppler Flowmetry; Molecular Chaperones; Norepinephrine; Regional Blood Flow; Respiratory Physiological Phenomena; Spinal Cord; Spinal Cord Injuries; Swine; Ventricular Dysfunction, Left | 2020 |
Myocardial Lipin 1 knockout in mice approximates cardiac effects of human LPIN1 mutations.
Topics: Animals; Cardiolipins; Cardiomegaly; Cardiotonic Agents; Cyclic AMP-Dependent Protein Kinases; Diglycerides; Disease Models, Animal; Dobutamine; Exercise Tolerance; Mice; Mice, Knockout; Mitochondria, Heart; Myocardial Contraction; Myocardium; Phosphatidate Phosphatase; Phosphatidic Acids; Pyruvic Acid; Succinic Acid; Triglycerides | 2021 |
Diminished responsiveness to dobutamine as an inotrope in mice with cecal ligation and puncture-induced sepsis: attribution to phosphodiesterase 4 upregulation.
Topics: Adenylyl Cyclases; Animals; Cardiotonic Agents; Cecum; Cyclic AMP; Cyclic Nucleotide Phosphodiesterases, Type 3; Cyclic Nucleotide Phosphodiesterases, Type 4; Cytokines; Disease Models, Animal; Dobutamine; GTP-Binding Protein alpha Subunits, Gs; Hydrolysis; Inflammation Mediators; Ligation; Male; Mice, Inbred BALB C; Milrinone; Myocardial Contraction; Myocardium; Phosphodiesterase 3 Inhibitors; Punctures; Receptors, Adrenergic, beta-1; Sepsis; Signal Transduction; Up-Regulation | 2017 |
Dobutamine, a β1 Adrenoceptor Agonist, Increases Cerebral Oxygenation During Acute Anemia and Apneic Hypoxia.
Topics: Adrenergic beta-1 Receptor Agonists; Adrenergic beta-Antagonists; Animals; Apnea; Cerebrum; Disease Models, Animal; Dobutamine; Hypoxia; Morpholines; Oxygen Consumption; Spectroscopy, Near-Infrared; Swine; Urea | 2017 |
In vivo characterization of the murine venous system before and during dobutamine stimulation: implications for preclinical models of venous disease.
Topics: Aging; Animals; Disease Models, Animal; Dobutamine; Dose-Response Relationship, Drug; Female; Male; Mice; Mice, Inbred C57BL; Sex Characteristics; Shear Strength; Stress, Mechanical; Treatment Outcome; Vasodilation; Vasodilator Agents; Veins; Venous Thrombosis | 2017 |
Remote Left Ventricular Hemodynamic Monitoring Using a Novel Intracardiac Sensor.
Topics: Animals; Cardiac Catheterization; Cardiac Pacing, Artificial; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Equipment Design; Heart Failure; Hemodynamics; Male; Miniaturization; Predictive Value of Tests; Remote Sensing Technology; Reproducibility of Results; Time Factors; Transducers, Pressure; Vasopressins; Ventricular Function, Left | 2018 |
Dobutamine treatment reduces inflammation in the preterm fetal sheep brain exposed to acute hypoxia.
Topics: Animals; Asphyxia Neonatorum; Blood Gas Analysis; Body Weight; Brain; Disease Models, Animal; Dobutamine; Dopamine; Electrocardiography; Female; Fetal Hypoxia; Heart Rate; Hypoxia-Ischemia, Brain; Inflammation; Microglia; Neurons; Organ Size; Oxidative Stress; Pregnancy; Pregnancy, Animal; Sheep | 2018 |
Role of type 2A phosphatase regulatory subunit B56α in regulating cardiac responses to β-adrenergic stimulation in vivo.
Topics: Adrenergic beta-Agonists; Animals; Cardiomegaly; Disease Models, Animal; Dobutamine; Female; Heart Rate; Heterozygote; Homozygote; Isoproterenol; Male; Mice, Inbred C57BL; Mice, Knockout; Myocytes, Cardiac; Protein Phosphatase 2; Ventricular Function, Left; Ventricular Remodeling | 2019 |
Cardiovascular effects of intravenous colforsin in normal and acute respiratory acidosis canine models: A dose-response study.
Topics: Acidosis, Respiratory; Animals; Blood Pressure; Cardiac Output; Cardiotonic Agents; Catecholamines; Colforsin; Disease Models, Animal; Dobutamine; Dogs; Dose-Response Relationship, Drug; Female; Heart Rate; Male; Pulmonary Artery; Vascular Resistance | 2019 |
Dobutamine-mediated heme oxygenase-1 induction via PI3K and p38 MAPK inhibits high mobility group box 1 protein release and attenuates rat myocardial ischemia/reperfusion injury in vivo.
Topics: Adrenergic beta-1 Receptor Agonists; Animals; Chromones; Disease Models, Animal; Dobutamine; Enzyme Inhibitors; Heart; Heme Oxygenase-1; HMGB1 Protein; Imidazoles; Male; Morpholines; Myocardial Reperfusion Injury; Oxidative Stress; p38 Mitogen-Activated Protein Kinases; Phosphatidylinositol 3-Kinases; Protoporphyrins; Pyridines; Rats; Rats, Sprague-Dawley | 2013 |
Ranolazine improves diastolic function in spontaneously hypertensive rats.
Topics: Acetanilides; Aging; Animals; Blood Pressure; Calcium; Cells, Cultured; Diastole; Disease Models, Animal; Dobutamine; Enzyme Inhibitors; Hypertension; In Vitro Techniques; Male; Myocytes, Cardiac; Piperazines; Ranolazine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Tetrodotoxin; Ventricular Dysfunction, Left | 2014 |
Right ventricular dysfunction in the R6/2 transgenic mouse model of Huntington's disease is unmasked by dobutamine.
Topics: Animals; Cardiac Imaging Techniques; Disease Models, Animal; Disease Progression; Dobutamine; Huntington Disease; Longitudinal Studies; Magnetic Resonance Imaging, Cine; Mice; Mice, Transgenic; Stroke Volume; Sympathomimetics; Ventricular Dysfunction, Right | 2014 |
Comparison of quantitative wall-motion analysis and strain for detection of coronary stenosis with three-dimensional dobutamine stress echocardiography.
Topics: Animals; Cardiotonic Agents; Coronary Stenosis; Disease Models, Animal; Dobutamine; Dogs; Echocardiography, Stress; Echocardiography, Three-Dimensional; Sensitivity and Specificity | 2015 |
Inotropic therapy for right ventricular failure in newborn piglets: effect on contractility, hemodynamics, and interventricular interaction.
Topics: Animals; Animals, Newborn; Blood Pressure; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dopamine; Epinephrine; Milrinone; Stroke Volume; Swine; Vascular Resistance; Ventricular Dysfunction, Right | 2014 |
Effect of rhubarb pre-treatment on intestinal microcirculation in septic rats.
Topics: Animals; Cell Proliferation; Cells, Cultured; Disease Models, Animal; Dobutamine; Endothelial Cells; Humans; Intestinal Mucosa; Lactic Acid; Male; Microcirculation; Oxygen; Plant Extracts; Platelet Endothelial Cell Adhesion Molecule-1; Pyruvic Acid; Rats, Sprague-Dawley; Rheum; Sepsis; Umbilical Veins | 2014 |
Expression of uncoupling protein-2 remains increased within hibernating myocardium despite successful coronary artery bypass grafting at 4 wk post-revascularization.
Topics: Animals; Cardiac Imaging Techniques; Cardiotonic Agents; Cell Respiration; Chronic Disease; Coronary Artery Bypass; Coronary Circulation; Disease Models, Animal; Dobutamine; Echocardiography, Doppler; Heart Failure; Ion Channels; Mitochondria; Mitochondrial Proteins; Myocardial Stunning; Oxidative Stress; Swine; Tomography, X-Ray Computed; Uncoupling Protein 2 | 2015 |
The effects of epinephrine and dobutamine on skin flap viability in rats: a randomized double-blind placebo-controlled study.
Topics: Animals; Disease Models, Animal; Dobutamine; Double-Blind Method; Epinephrine; Graft Rejection; Graft Survival; Injections, Intraperitoneal; Male; Random Allocation; Rats; Rats, Sprague-Dawley; Reference Values; Regional Blood Flow; Skin; Skin Transplantation; Statistics, Nonparametric; Surgical Flaps; Tissue Survival | 2015 |
Increased in vivo mitochondrial oxygenation with right ventricular failure induced by pulmonary arterial hypertension: mitochondrial inhibition as driver of cardiac failure?
Topics: Administration, Inhalation; Animals; Arterial Pressure; Cardiotonic Agents; Disease Models, Animal; Disease Progression; Dobutamine; Energy Metabolism; Heart Failure; Hexokinase; Hypertension, Pulmonary; Hypertrophy, Right Ventricular; L-Lactate Dehydrogenase; Male; Mitochondria, Heart; Monocrotaline; Oxygen; Oxygen Consumption; Protoporphyrins; Pulmonary Artery; Rats, Wistar; Ventricular Dysfunction, Right; Ventricular Function, Right | 2015 |
Echocardiography and invasive hemodynamics during stress testing for diagnosis of heart failure with preserved ejection fraction: an experimental study.
Topics: Animals; Area Under Curve; Cardiac Catheterization; Disease Models, Animal; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Exercise Tolerance; Feasibility Studies; Head-Down Tilt; Heart Failure; Hemodynamics; Male; Obesity; Oxygen Consumption; Phenylephrine; Predictive Value of Tests; Rats, Inbred WKY; Rats, Zucker; Reproducibility of Results; ROC Curve; Stroke Volume; Time Factors; Ventricular Function, Left; Ventricular Pressure | 2015 |
Urocortin 2 protects heart and kidney structure and function in an ovine model of acute decompensated heart failure: Comparison with dobutamine.
Topics: Adrenergic beta-1 Receptor Agonists; Animals; Biomarkers; Collagen; Disease Models, Animal; Dobutamine; Female; Gene Expression; Heart; Heart Failure; Kidney; Kidney Diseases; Real-Time Polymerase Chain Reaction; Sheep; Transforming Growth Factor beta1; Urocortins | 2015 |
Left ventricular mechanical dysfunction in diet-induced obese mice is exacerbated during inotropic stress: a cine DENSE cardiovascular magnetic resonance study.
Topics: Animals; Biomechanical Phenomena; Cardiotonic Agents; Diet, High-Fat; Disease Models, Animal; Dobutamine; Infusions, Intravenous; Linear Models; Magnetic Resonance Imaging, Cine; Male; Mice, Inbred C57BL; Myocardial Contraction; Obesity; Predictive Value of Tests; Risk Factors; Stress, Mechanical; Stress, Physiological; Time Factors; Torsion, Mechanical; Ventricular Dysfunction, Left; Ventricular Function, Left | 2015 |
A dilated cardiomyopathy mutation blunts adrenergic response and induces contractile dysfunction under chronic angiotensin II stress.
Topics: Actins; Adrenergic beta-1 Receptor Agonists; Age Factors; Angiotensin II; Animals; Calcium; Cardiomyopathy, Dilated; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Excitation Contraction Coupling; Genetic Predisposition to Disease; Mice, Inbred C57BL; Mice, Inbred CBA; Mice, Transgenic; Mutation; Myocardial Contraction; Papillary Muscles; Phenotype; Phosphorylation; Troponin I; Ventricular Dysfunction, Left; Ventricular Function, Left; Ventricular Pressure | 2015 |
Temporal Development of Autonomic Dysfunction in Heart Failure: Effects of Age in an Ovine Rapid-pacing Model.
Topics: Acetylcholine; Adrenergic beta-Antagonists; Age Factors; Animals; Autonomic Nervous System; Biomarkers; Cardiac Pacing, Artificial; Disease Models, Animal; Dobutamine; Echocardiography; Electrocardiography; Enzyme-Linked Immunosorbent Assay; Female; Heart Failure; Heart Rate; Hemodynamics; Norepinephrine; Sheep, Domestic; Time Factors | 2016 |
Diesel Exhaust Worsens Cardiac Conduction Instability in Dobutamine-Challenged Wistar-Kyoto and Spontaneously Hypertensive Rats.
Topics: Action Potentials; Adrenergic beta-1 Receptor Agonists; Animals; Arrhythmias, Cardiac; Blood Pressure; Disease Models, Animal; Dobutamine; Dose-Response Relationship, Drug; Electrocardiography; Heart Conduction System; Heart Rate; Hypertension; Inhalation Exposure; Male; Models, Cardiovascular; Rats, Inbred SHR; Rats, Inbred WKY; Risk Assessment; Risk Factors; Vehicle Emissions | 2017 |
Exercise capacity and cardiac hemodynamic response in female ApoE/LDLR(-/-) mice: a paradox of preserved V'O2max and exercise capacity despite coronary atherosclerosis.
Topics: Animals; Blood Flow Velocity; Cells, Cultured; Coronary Artery Disease; Coronary Circulation; Disease Models, Animal; Dobutamine; Epoprostenol; Female; Heart; Hemodynamics; Mice; Mice, Inbred C57BL; Mice, Knockout, ApoE; Nitric Oxide; Organ Culture Techniques; Oxygen Consumption; Physical Conditioning, Animal; Receptors, LDL; Stress, Physiological | 2016 |
Apelin Compared With Dobutamine Exerts Cardioprotection and Extends Survival in a Rat Model of Endotoxin-Induced Myocardial Dysfunction.
Topics: Animals; Body Weight; Cardiac Output; Cardiomyopathies; Cardiotonic Agents; Cytokines; Disease Models, Animal; Dobutamine; Intercellular Signaling Peptides and Proteins; Lipopolysaccharides; Male; Mitogen-Activated Protein Kinases; Myocardium; Nitric Oxide Synthase Type II; Peroxidase; Phosphorylation; Plasma Volume; Rats; Survival Rate; Vascular Resistance; Water-Electrolyte Balance | 2017 |
Inotropic support against early brain injury improves cerebral hypoperfusion and outcomes in a murine model of subarachnoid hemorrhage.
Topics: Animals; Behavior, Animal; Brain Injuries; Cardiotonic Agents; Cerebral Cortex; Disease Models, Animal; Dobutamine; Hypoxia-Inducible Factor 1; Male; Mice, Inbred C57BL; Neuroprotective Agents; Subarachnoid Hemorrhage | 2017 |
Effect of tidal volume, sampling duration, and cardiac contractility on pulse pressure and stroke volume variation during positive-pressure ventilation.
Topics: Animals; Blood Pressure; Disease Models, Animal; Dobutamine; Dogs; Multivariate Analysis; Myocardial Contraction; Positive-Pressure Respiration; Probability; Propanolamines; Respiratory Insufficiency; Sensitivity and Specificity; Stroke Volume; Tidal Volume; Time Factors | 2008 |
A short duration of high-fat diet induces insulin resistance and predisposes to adverse left ventricular remodeling after pressure overload.
Topics: Acetylcholine; Animals; Apoptosis; Blood Glucose; Capillaries; Coronary Circulation; Dietary Fats; Disease Models, Animal; Dobutamine; Fibrosis; Heart Failure; Hemodynamics; Hypertension; Insulin; Insulin Resistance; Lipid Metabolism; Male; Mice; Mice, Inbred C57BL; Myocardial Perfusion Imaging; Myocardium; Positron-Emission Tomography; Risk Factors; Time Factors; Ultrasonography; Vasodilation; Vasodilator Agents; Ventricular Dysfunction, Left; Ventricular Remodeling | 2008 |
Cardiac output by arterial pulse contour: reliability under hemodynamic derangements.
Topics: Animals; Arginine Vasopressin; Blood Pressure; Cardiac Output; Disease Models, Animal; Dobutamine; Echocardiography, Transesophageal; Equipment Design; Hemorrhage; Hydroxyethyl Starch Derivatives; Monitoring, Physiologic; Plasma Substitutes; Reproducibility of Results; Swine; Tachycardia; Thermodilution; Vasoconstriction; Vasoconstrictor Agents | 2009 |
Dobutamine enhances alveolar fluid clearance in a rat model of acute lung injury.
Topics: Acute Lung Injury; Animals; Aquaporin 1; Aquaporin 5; Disease Models, Animal; Dobutamine; Extravascular Lung Water; Interferon-gamma; Lipopolysaccharides; Male; Pulmonary Alveoli; Pulmonary Edema; Rats; Rats, Sprague-Dawley; Respiratory System Agents; RNA, Messenger; Tumor Necrosis Factor-alpha; Up-Regulation | 2009 |
Cardiac vagal stimulation eliminates detrimental tachycardia effects of dobutamine used for inotropic support.
Topics: Analysis of Variance; Animals; Cardiac Surgical Procedures; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; Electrocardiography; Hemodynamics; Infusions, Intravenous; Myocardial Contraction; Postoperative Care; Probability; Random Allocation; Reference Values; Sensitivity and Specificity; Tachycardia; Vagus Nerve Stimulation | 2009 |
Invited commentary.
Topics: Animals; Cardiac Surgical Procedures; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; Postoperative Care; Sensitivity and Specificity; Tachycardia; Vagus Nerve Stimulation | 2009 |
Inotropic support during experimental endotoxemic shock: part II. A comparison of levosimendan with dobutamine.
Topics: Animals; Blood Pressure; Blood Volume; Cardiac Output; Cardiotonic Agents; Combined Modality Therapy; Disease Models, Animal; Dobutamine; Drug Therapy, Combination; Fluid Therapy; Heart Rate; Hemodynamics; Hydrazones; Hypotension; Lactic Acid; Lipopolysaccharides; Liver Circulation; Norepinephrine; Oxygen; Pyridazines; Regional Blood Flow; Shock, Septic; Simendan; Splanchnic Circulation; Swine; Time Factors; Vascular Resistance | 2009 |
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 |
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 |
Oxygen-wasting effect of inotropy: is there a need for a new evaluation? An experimental large-animal study using dobutamine and levosimendan.
Topics: Analysis of Variance; Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Hydrazones; Male; Myocardial Contraction; Myocardial Stunning; Oxygen Consumption; Pyridazines; Simendan; Swine | 2010 |
Acute and chronic response of the right ventricle to surgically induced pressure and volume overload--an analysis of pressure-volume relations.
Topics: Acute Disease; Animals; Cardiac Catheterization; Cardiotonic Agents; Chronic Disease; Constriction; Disease Models, Animal; Dobutamine; Female; Heart Defects, Congenital; Male; Myocardial Contraction; Pericardiectomy; Pulmonary Artery; Sheep; Sternotomy; Stroke Volume; Thoracotomy; Time Factors; Ventricular Dysfunction, Right; Ventricular Function, Right; Ventricular Outflow Obstruction; Ventricular Pressure | 2010 |
Impaired cardiac functional reserve in type 2 diabetic db/db mice is associated with metabolic, but not structural, remodelling.
Topics: Adrenergic beta-Agonists; Age Factors; Animals; Cardiomyopathies; Diabetes Mellitus, Type 2; Disease Models, Animal; Dobutamine; Echocardiography, Doppler; Energy Metabolism; Female; Gene Expression Regulation; Male; Mice; Myocardial Contraction; Myocardium; RNA, Messenger; Ventricular Function, Left; Ventricular Pressure; Ventricular Remodeling | 2010 |
Effects of combination dobutamine and vasopressin therapy on microcirculatory blood flow in a porcine model of severe endotoxic shock.
Topics: Acid-Base Equilibrium; Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Drug Therapy, Combination; Heart Rate; Microcirculation; Severity of Illness Index; Shock, Septic; Stroke Volume; Sus scrofa; Vasoconstrictor Agents; Vasopressins | 2011 |
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 |
Improvement of cardiac function by a cardiac Myosin activator in conscious dogs with systolic heart failure.
Topics: Analysis of Variance; Animals; Cardiac Myosins; Consciousness; Disease Models, Animal; Dobutamine; Dogs; Drug Administration Schedule; Female; Heart Failure, Systolic; Heart Function Tests; Infusions, Intravenous; Male; Myocardial Contraction; Myocardial Infarction; Oxygen Consumption; Probability; Random Allocation; Stroke Volume; Treatment Outcome; Urea; Ventricular Function, Left; Ventricular Remodeling | 2010 |
The myocardial contractile response to physiological stress improves with high saturated fat feeding in heart failure.
Topics: Adrenergic beta-Agonists; Animals; Cardiac Output; Dietary Fats; Disease Models, Animal; Dobutamine; Energy Metabolism; Fatty Acids; Gene Expression Profiling; Gene Expression Regulation; Heart Failure; Male; Myocardial Contraction; Myocardial Infarction; Oligonucleotide Array Sequence Analysis; Rats; Rats, Wistar; Recovery of Function; Signal Transduction; Stress, Physiological; Ultrasonography; Ventricular Dysfunction, Left; Ventricular Function, Left; Ventricular Pressure | 2010 |
Intolerance to ß-blockade in a mouse model of δ-sarcoglycan-deficient muscular dystrophy cardiomyopathy.
Topics: Adrenergic beta-1 Receptor Agonists; Adrenergic beta-1 Receptor Antagonists; Animals; Disease Models, Animal; Dobutamine; Heart Failure; Hemodynamics; Metoprolol; Mice; Mice, Inbred C57BL; Mice, Inbred mdx; Mice, Inbred Strains; Muscular Dystrophies, Limb-Girdle; Muscular Dystrophy, Duchenne; Papillary Muscles | 2010 |
Measuring right ventricular function in the normal and hypertensive mouse hearts using admittance-derived pressure-volume loops.
Topics: Adrenergic beta-1 Receptor Agonists; Animals; Blood Pressure; Cardiac Catheterization; Cardiac Output; Chronic Disease; Disease Models, Animal; Dobutamine; Feasibility Studies; Heart Rate; Hypertension, Pulmonary; Hypertrophy, Right Ventricular; Hypoxia; Infusions, Intravenous; Male; Mice; Mice, Inbred C57BL; Predictive Value of Tests; Time Factors; Ventricular Dysfunction, Right; Ventricular Function, Right; Ventricular Pressure | 2010 |
Dobutamine-norepinephrine, but not vasopressin, restores the ventriculoarterial matching in experimental cardiogenic shock.
Topics: Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Drug Therapy, Combination; Heart Failure; Hemodynamics; Male; Norepinephrine; Orchiectomy; Shock, Cardiogenic; Swine; Vasodilator Agents; Vasopressins; Ventricular Function, Left | 2010 |
Continued depression of maximal oxygen consumption and mitochondrial proteomic expression despite successful coronary artery bypass grafting in a swine model of hibernation.
Topics: Adrenergic beta-1 Receptor Agonists; Animals; Blood Flow Velocity; Coronary Angiography; Coronary Artery Bypass; Coronary Circulation; Disease Models, Animal; Dobutamine; Down-Regulation; Electron Transport Chain Complex Proteins; Mitochondria, Heart; Mitochondrial Proteins; Myocardial Stunning; Myocardium; Oxygen Consumption; Proteomics; Swine; Tomography, X-Ray Computed; Vascular Patency; Ventricular Function, Left | 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 ventricular dysfunction with reduced functional cardiac reserve in diabetic and non-diabetic LDL-receptor deficient apolipoprotein B100-only mice.
Topics: Aging; Animals; Apolipoprotein B-100; Cardiotonic Agents; Coronary Artery Disease; Diabetes Mellitus, Type 2; Diabetic Angiopathies; Diet, High-Fat; Disease Models, Animal; Dobutamine; Female; Heart; Hypercholesterolemia; Insulin-Like Growth Factor II; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Myocardium; Receptors, LDL; Ventricular Dysfunction, Left | 2011 |
The relative value of strain and strain rate for defining intrinsic myocardial function.
Topics: Animals; Biomechanical Phenomena; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Echocardiography, Doppler; Heart Ventricles; Hypertrophy, Left Ventricular; Male; Mice; Mice, Inbred C57BL; Myocardial Contraction; Myocardial Infarction; Predictive Value of Tests; Stress, Mechanical; Time Factors; Ventricular Dysfunction, Left; Ventricular Function, Left; Ventricular Pressure | 2012 |
Creatine kinase-mediated improvement of function in failing mouse hearts provides causal evidence the failing heart is energy starved.
Topics: Adenosine Triphosphate; Animals; Creatine Kinase, MM Form; Disease Models, Animal; Dobutamine; Energy Metabolism; Gene Expression; Heart Failure; In Vitro Techniques; Mice; Mice, Inbred C57BL; Mice, Transgenic; Myocardial Contraction; Perfusion; Recombinant Proteins | 2012 |
In vivo MRI characterization of progressive cardiac dysfunction in the mdx mouse model of muscular dystrophy.
Topics: Animals; Disease Models, Animal; Disease Progression; Dobutamine; Fibrosis; Gadolinium; Heart; Magnetic Resonance Imaging; Male; Mice; Mice, Inbred mdx; Muscular Dystrophies; Myocardium; Stress, Physiological; Time Factors; Ventricular Dysfunction, Left; Ventricular Dysfunction, Right | 2012 |
Surgical left ventricular radius enlargement by patch insertion on the beating heart: a new experimental aneurysm model.
Topics: Animals; Aorta; Blood Pressure; Cardiac Surgical Procedures; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Heart Aneurysm; Heart Rate; Heart Ventricles; Mitral Valve Insufficiency; Stroke Volume; Swine; Transplantation, Homologous; Ultrasonography; Ventricular Function, Left | 2012 |
Gene deletion of P2Y4 receptor lowers exercise capacity and reduces myocardial hypertrophy with swimming exercise.
Topics: Adrenergic beta-Agonists; Adrenergic Fibers; Animals; Behavior, Animal; Blood Pressure; Blood Pressure Monitoring, Ambulatory; Cardiomegaly; Cardiomegaly, Exercise-Induced; Catecholamines; Disease Models, Animal; Dobutamine; Exercise Test; Exercise Tolerance; Gene Deletion; Genotype; Heart; Heart Rate; Hypothermia; Locomotion; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Myocardium; Phenotype; Receptors, Adrenergic, beta; Receptors, Purinergic P2; Recovery of Function; Swimming; Telemetry; Time Factors | 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 |
Characterization of the cardiac response to a low and high dose of dobutamine in the mouse model of dilated cardiomyopathy by MRI in vivo.
Topics: Adrenergic beta-1 Receptor Agonists; Animals; Cardiomyopathy, Dilated; Disease Models, Animal; Dobutamine; Electrocardiography; Heart; Heart Failure; Heart Rate; Magnetic Resonance Imaging; Mice; Myocardium; Receptors, Adrenergic, beta; Software; Ventricular Function, Left | 2013 |
Assessment of strain and strain rate by two-dimensional speckle tracking in mice: comparison with tissue Doppler echocardiography and conductance catheter measurements.
Topics: Animals; Cardiac Catheterization; Disease Models, Animal; Dobutamine; Echocardiography, Doppler; Hemodynamics; Image Processing, Computer-Assisted; Male; Mice; Mice, Inbred C57BL; Ventricular Dysfunction, Left | 2013 |
Ablation of cardiac myosin-binding protein-C accelerates contractile kinetics in engineered cardiac tissue.
Topics: Animals; Bioengineering; Calcium; Cardiomyopathy, Hypertrophic; Cardiotonic Agents; Carrier Proteins; Cells, Cultured; Disease Models, Animal; Dobutamine; Gene Deletion; Mice; Mice, Knockout; Myocardial Contraction; Myocytes, Cardiac; Myosins; Phenotype | 2013 |
New cardiomechanic pacing lead sensor based on high frequency parameters: experimental studies in sheep.
Topics: Animals; Cardiac Pacing, Artificial; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Electrodes, Implanted; Equipment Design; Feasibility Studies; Hemodynamics; Materials Testing; Myocardial Contraction; Pacemaker, Artificial; Predictive Value of Tests; Sheep; Signal Processing, Computer-Assisted; Tachycardia, Ventricular; Time Factors; Transducers, Pressure; Ventricular Function, Left; Ventricular Pressure | 2013 |
Short-term treatment with ranolazine improves mechanical efficiency in dogs with chronic heart failure.
Topics: Acetanilides; Animals; Cardiotonic Agents; Chronic Disease; Coronary Circulation; Disease Models, Animal; Dobutamine; Dogs; Drug Administration Schedule; Fatty Acids, Nonesterified; Glucose; Heart; Heart Failure; Heart Rate; Lactic Acid; Myocardium; Oxygen Consumption; Piperazines; Ranolazine; Stroke Volume; Time Factors; Treatment Outcome; Ventricular Dysfunction, Left | 2002 |
Kallikrein gene delivery improves cardiac reserve and attenuates remodeling after myocardial infarction.
Topics: Adenoviridae; Animals; Apoptosis; Cell Survival; Disease Models, Animal; Dobutamine; Gene Transfer Techniques; Genetic Therapy; Heart; Heart Function Tests; Hemodynamics; Humans; Kallikrein-Kinin System; Kallikreins; Ligation; Male; Myocardial Infarction; Myocardium; Nitrates; Nitrites; Protein Serine-Threonine Kinases; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-akt; Rats; Rats, Wistar; Treatment Outcome; Ventricular Remodeling | 2002 |
Post-resuscitation right ventricular dysfunction: delineation and treatment with dobutamine.
Topics: Animals; Cardiopulmonary Resuscitation; Disease Models, Animal; Dobutamine; Electrocardiography; Female; Heart Arrest; Heart Function Tests; Hemodynamics; Male; Probability; Random Allocation; Reference Values; Stroke Volume; Swine; Treatment Outcome; Ventricular Dysfunction, Right | 2002 |
Exaggerated cardiovascular effects of cocaine in conscious dogs with pacing-induced dilated cardiomyopathy.
Topics: Adrenergic beta-Agonists; Animals; Baroreflex; Biomarkers; Cardiac Pacing, Artificial; Cardiomyopathy, Dilated; Cardiovascular System; Cocaine; Denervation; Disease Models, Animal; Dobutamine; Dogs; Female; Hemodynamics; Injections, Intravenous; Isoproterenol; Male; Models, Cardiovascular; Nitroglycerin; Norepinephrine; Phenylephrine; Pressoreceptors; Sinoatrial Node; Vasoconstrictor Agents | 2002 |
Defining the transmurality of a chronic myocardial infarction by ultrasonic strain-rate imaging: implications for identifying intramural viability: an experimental study.
Topics: Animals; Cell Survival; Chronic Disease; Disease Models, Animal; Dobutamine; Echocardiography; Echocardiography, Stress; Heart; Hemodynamics; Myocardial Contraction; Myocardial Infarction; Predictive Value of Tests; Stents; Stress, Mechanical; Swine; Systole; Tomography, Emission-Computed | 2003 |
Assessment of myocardial viability in a porcine model of chronic coronary artery stenosis with dual dose dobutamine magnetic resonance imaging.
Topics: Animals; Cell Survival; Coronary Stenosis; Disease Models, Animal; Dobutamine; Magnetic Resonance Imaging; Myocardium; Observer Variation; Severity of Illness Index; Swine; Sympathomimetics; Ventricular Dysfunction, Left; Ventricular Function, Left | 2003 |
Validation of R wave voltage endomyocardial mapping to assess myocardial fibrosis: comparison with thallium and dobutamine echocardiography in a swine model.
Topics: Animals; Cardiotonic Agents; Coronary Circulation; Disease Models, Animal; Dobutamine; Echocardiography; Echocardiography, Stress; Endomyocardial Fibrosis; Male; Models, Cardiovascular; Stroke Volume; Swine; Thallium Radioisotopes; Ventricular Dysfunction, Left | 2003 |
Direct effects of dobutamine on the coronary microcirculation: comparison with adenosine using myocardial contrast echocardiography.
Topics: Adenosine; Adrenergic beta-Agonists; Animals; Blood Flow Velocity; Blood Pressure; Coronary Circulation; Coronary Stenosis; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Endocardium; Heart Rate; Models, Cardiovascular; Myocardium; Pericardium; Statistics as Topic; Vascular Resistance; Vasodilator Agents | 2003 |
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 |
Development of an animal experimental model for a bileaflet mechanical heart valve prosthesis.
Topics: Adrenergic beta-Agonists; Animals; Aorta; Aortic Valve; Disease Models, Animal; Dobutamine; Dose-Response Relationship, Drug; Heart Rate; Heart Valve Prosthesis; Male; Pressure; Prosthesis Implantation; Swine; Thoracic Arteries | 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 |
The partition coefficient of Gd-DTPA reflects maintained tissue viability in a canine model of chronic significant coronary stenosis.
Topics: Adrenergic beta-Agonists; Animals; Chronic Disease; Contrast Media; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Disease Models, Animal; Dobutamine; Dogs; Dose-Response Relationship, Drug; Echocardiography, Stress; Female; Follow-Up Studies; Gadolinium DTPA; Image Enhancement; Magnetic Resonance Angiography; Models, Cardiovascular; Myocardium; Stroke Volume | 2004 |
Right ventricular function and failure: methods, models, and mechanisms.
Topics: Animals; Blood Pressure; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; Hypertension, Pulmonary; Myocardial Contraction; Norepinephrine; Pulmonary Wedge Pressure; Stroke Volume; Treatment Outcome; Ventricular Dysfunction, Right; Ventricular Function, Right | 2004 |
Optimal dosing of dobutamine for treating post-resuscitation left ventricular dysfunction.
Topics: Analysis of Variance; Animals; Cardiopulmonary Resuscitation; Disease Models, Animal; Dobutamine; Dose-Response Relationship, Drug; Female; Hemodynamics; Male; Probability; Random Allocation; Risk Factors; Sensitivity and Specificity; Survival Rate; Sus scrofa; Ventricular Dysfunction, Left; Ventricular Fibrillation | 2004 |
Catecholamines restore myocardial contractility in dilated cardiomyopathy at the expense of increased coronary blood flow and myocardial oxygen consumption (MvO2 cost of catecholamines in heart failure).
Topics: Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Animals; Blood Flow Velocity; Blood Pressure; Cardiomyopathy, Dilated; Catecholamines; Coronary Circulation; Disease Models, Animal; Dobutamine; Dogs; Dose-Response Relationship, Drug; Female; Heart Failure; Heart Rate; Heart Ventricles; Male; Models, Cardiovascular; Myocardial Contraction; Norepinephrine; Oxygen Consumption; Severity of Illness Index; Stroke Volume; Vasodilation | 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 |
The effects on arterial haemoglobin oxygen saturation and on shunt of increasing cardiac output with dopamine or dobutamine during one-lung ventilation.
Topics: Adrenergic beta-Agonists; Analysis of Variance; Animals; Blood Gas Analysis; Cardiac Output; Disease Models, Animal; Dobutamine; Dopamine; Female; Hemoglobins; Male; Oxygen; Oxygen Consumption; Probability; Random Allocation; Reference Values; Respiration, Artificial; Sensitivity and Specificity; Swine | 2004 |
Influence of dobutamine on the variables of systemic haemodynamics, metabolism, and intestinal perfusion after cardiopulmonary resuscitation in the rat.
Topics: Animals; Cardiopulmonary Resuscitation; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Heart Arrest; Hemodynamics; Intestines; Male; Metabolism; Prospective Studies; Pulsatile Flow; Rats; Rats, Sprague-Dawley; Recovery of Function; Reference Values; Ventricular Fibrillation | 2005 |
[Comparison of dobutamine under different fluids resuscitation for shock induced by ischemia/reperfusion].
Topics: Animals; Disease Models, Animal; Dobutamine; Female; Fluid Therapy; Hemodynamics; Hydroxyethyl Starch Derivatives; Intestines; Isotonic Solutions; Male; Oxygen; Plasma Substitutes; Rabbits; Random Allocation; Reperfusion Injury; Ringer's Lactate; Shock | 2005 |
Adenosine A1 antagonism attenuates beta-adrenergic-resistant sudden hypoxic cardiac insufficiency.
Topics: Acute Disease; Adenosine A1 Receptor Antagonists; Adrenergic beta-Agonists; Aminophylline; Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dose-Response Relationship, Drug; Heart Diseases; Hemodynamics; Hypoxia; Male; Pilot Projects; Rats; Rats, Sprague-Dawley; Survival Analysis; Treatment Outcome; Xanthines | 2005 |
Usefulness of strain rate imaging in detecting ischemic myocardium during dobutamine stress.
Topics: Analysis of Variance; Animals; Cardiotonic Agents; Coronary Stenosis; Coronary Vessels; Disease Models, Animal; Dobutamine; Echocardiography, Stress; Injections, Intravenous; Ligation; Myocardial Contraction; Observer Variation; Reproducibility of Results; Sensitivity and Specificity; Swine; Ventricular Function | 2005 |
Left ventricular dysfunction after acute intracranial hypertension is associated with increased hydroxyl free radical production, cardiac ryanodine hyperphosphorylation, and troponin I degradation.
Topics: Acute Disease; Adrenergic beta-Agonists; Animals; Blood Gas Analysis; Catecholamines; Catechols; Disease Models, Animal; Dobutamine; Electrocardiography; Heart; Hemodynamics; Hydroxyl Radical; Intracranial Hypertension; Male; Oxidative Stress; Phosphorylation; Rats; Rats, Sprague-Dawley; Ryanodine Receptor Calcium Release Channel; Troponin I; Ventricular Dysfunction, Left | 2005 |
Levosimendan improves postresuscitation outcomes in a rat model of CPR.
Topics: Adrenergic beta-Agonists; Animals; Cardiac Output; Cardiopulmonary Resuscitation; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Heart Arrest; Heart Rate; Hydrazones; Male; Pyridazines; Random Allocation; Rats; Rats, Sprague-Dawley; Simendan; Single-Blind Method; Survival Rate; Ventricular Fibrillation; Ventricular Function, Left | 2005 |
nNOS gene deletion exacerbates pathological left ventricular remodeling and functional deterioration after myocardial infarction.
Topics: Adaptation, Physiological; Animals; Disease Models, Animal; Dobutamine; Echocardiography, Three-Dimensional; Female; Gene Deletion; Male; Mice; Mice, Knockout; Myocardial Contraction; Myocardial Infarction; Nitric Oxide Synthase Type I; Receptors, Adrenergic, beta; Survival Rate; Ventricular Dysfunction, Left; Ventricular Remodeling | 2005 |
How to distinguish between ischemic and nonischemic postsystolic thickening: a strain rate imaging study.
Topics: Adrenergic beta-Antagonists; Animals; Aortic Valve; Aortic Valve Insufficiency; Blood Pressure; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Drug Combinations; Echocardiography, Doppler, Color; Heart Rate; Humans; Infusions, Intravenous; Injections, Intravenous; Ischemia; Propanolamines; Stress, Physiological; Swine; Swine, Miniature; Theophylline; Vasodilator Agents; Ventricular Function, Left | 2006 |
Automated drug delivery system to control systemic arterial pressure, cardiac output, and left heart filling pressure in acute decompensated heart failure.
Topics: Animals; Antihypertensive Agents; Atrial Function, Left; Automation; Blood Pressure; Cardiac Output; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; Drug Delivery Systems; Drug Therapy, Combination; Furosemide; Heart Failure; Infusions, Intravenous; Models, Cardiovascular; Nitroprusside | 2006 |
Cardio-protective effects of carnitine in streptozotocin-induced diabetic rats.
Topics: Administration, Oral; Animals; Cardiotonic Agents; Carnitine; Diabetes Mellitus, Experimental; Disease Models, Animal; Dobutamine; Echocardiography; Fatty Acids, Nonesterified; Glycated Hemoglobin; Heart Rate; Heart Ventricles; Male; Organ Size; Rats; Rats, Wistar | 2006 |
Unlocking (perhaps unblocking) the microcirculation in sepsis.
Topics: Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Humans; Microcirculation; Sepsis | 2006 |
Effects of basic fibroblast growth factor microspheres on angiogenesis in ischemic myocardium and cardiac function: analysis with dobutamine cardiovascular magnetic resonance tagging.
Topics: Animals; Delayed-Action Preparations; Disease Models, Animal; Dobutamine; Dogs; Drug Carriers; Fibroblast Growth Factor 2; Hydrogels; Magnetic Resonance Imaging; Microcirculation; Microspheres; Myocardial Infarction; Neovascularization, Physiologic; Stroke Volume; Treatment Outcome; Ventricular Function, Left | 2006 |
AVE0118, blocker of the transient outward current (I(to)) and ultrarapid delayed rectifier current (I(Kur)), fully restores atrial contractility after cardioversion of atrial fibrillation in the goat.
Topics: Action Potentials; Animals; Atrial Fibrillation; Atrial Function, Right; Biphenyl Compounds; Cardiotonic Agents; Delayed Rectifier Potassium Channels; Digoxin; Dihydropyridines; Disease Models, Animal; Dobutamine; Electric Countershock; Electrocardiography; Goats; Myocardial Contraction; Potassium Channel Blockers; Potassium Channels, Voltage-Gated; Quinolines; Thiadiazines | 2006 |
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 |
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 |
Levosimendan restores both systolic and diastolic cardiac performance in lipopolysaccharide-treated rabbits: comparison with dobutamine and milrinone.
Topics: Animals; Cardiotonic Agents; Diastole; Disease Models, Animal; Dobutamine; Heart Failure; Hydrazones; Lipopolysaccharides; Milrinone; Pyridazines; Rabbits; Sepsis; Simendan; Systole; Ventricular Function, Left | 2007 |
Effects of a catecholamine-induced increase in cardiac output on lung injury after experimental unilateral pulmonary acid instillation.
Topics: Animals; Cardiac Output; Cardiotonic Agents; Cytokines; Disease Models, Animal; Dobutamine; Lung; Male; Microspheres; Random Allocation; Rats; Rats, Wistar; Respiration, Artificial; Respiratory Distress Syndrome | 2007 |
Influence of age, hypertension, and diabetes on cardiac reserve in a rat model.
Topics: Age Factors; Aging; Animals; Diabetes Mellitus, Type 2; Disease Models, Animal; Dobutamine; Exercise Test; Fractional Flow Reserve, Myocardial; Hypertension; Rats; Rats, Inbred WKY; Reproducibility of Results; Sensitivity and Specificity; Ultrasonography; Ventricular Dysfunction, Left | 2007 |
The quantification of dipyridamole induced changes in regional deformation in normal, stunned or infarcted myocardium as measured by strain and strain rate: an experimental study.
Topics: Animals; Cardiotonic Agents; Coronary Circulation; Coronary Stenosis; Dipyridamole; Disease Models, Animal; Dobutamine; Echocardiography, Stress; Female; Hemodynamics; Male; Myocardial Contraction; Myocardial Infarction; Myocardial Stunning; Reference Values; Research Design; Sus scrofa; Time Factors; Vasodilator Agents | 2008 |
Acute hypercapnia improves indices of tissue oxygenation more than dobutamine in septic shock.
Topics: Adrenergic beta-Agonists; Animals; Carbon Dioxide; Cardiac Output; Disease Models, Animal; Dobutamine; Female; Heart Rate; Hypercapnia; Oxygen; Sheep; Shock, Septic | 2008 |
Postinfarct sympathetic hyperactivity differentially stimulates expression of tyrosine hydroxylase and norepinephrine transporter.
Topics: Adrenergic beta-Agonists; Angiotensinogen; Animals; Animals, Genetically Modified; Coronary Vessels; Disease Models, Animal; Dobutamine; Female; Heart; Heart Rate; Ligation; Male; Myocardial Contraction; Myocardial Infarction; Myocardial Reperfusion Injury; Myocardium; Norepinephrine Plasma Membrane Transport Proteins; Rats; Rats, Sprague-Dawley; RNA, Messenger; Stellate Ganglion; Sympathetic Nervous System; Sympathomimetics; Tyramine; Tyrosine 3-Monooxygenase; Up-Regulation; Ventricular Function, Left | 2008 |
Inducible nitric oxide synthase depresses cardiac contractile function in Zucker diabetic fatty rats.
Topics: Adrenergic beta-Agonists; Animals; Diabetes Mellitus, Type 2; Disease Models, Animal; Dobutamine; Dose-Response Relationship, Drug; Gene Expression Regulation, Enzymologic; Male; Myocardial Contraction; Nitric Oxide Synthase Type II; Rats; Rats, Zucker; Ventricular Function, Left | 2008 |
Quantitation of myocardial borderzone using reconstructive 3-D echocardiography after chronic infarction in rats: incremental value of low-dose dobutamine.
Topics: Animals; Cardiotonic Agents; Cicatrix; Disease Models, Animal; Dobutamine; Feasibility Studies; Female; Image Processing, Computer-Assisted; Imaging, Three-Dimensional; Myocardial Contraction; Myocardial Infarction; Rats; Rats, Nude; Ultrasonography; Ventricular Remodeling | 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 |
Combined deficiency of dystrophin and beta1 integrin in the cardiac myocyte causes myocardial dysfunction, fibrosis and calcification.
Topics: Adrenergic beta-Agonists; Animals; Calcinosis; Calcium-Binding Proteins; Cardiomyopathies; Cell Adhesion Molecules; Core Binding Factor Alpha 1 Subunit; Decorin; Disease Models, Animal; Dobutamine; Dystrophin; Extracellular Matrix Proteins; Female; Fibrosis; Heart Failure; Integrin beta1; Isoproterenol; Male; Matrix Gla Protein; Mice; Mice, Inbred mdx; Mice, Knockout; Myocytes, Cardiac; Necrosis; Phenotype; Pregnancy; Proteoglycans; RNA, Messenger; Severity of Illness Index; Time Factors; Up-Regulation; Ventricular Function | 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 |
Steroid treatment causes deterioration of myocardial function in the {delta}-sarcoglycan-deficient mouse model for dilated cardiomyopathy.
Topics: Administration, Oral; Adrenal Cortex Hormones; Adrenergic beta-Agonists; Animals; Body Weight; Cardiomyopathy, Dilated; Disease Models, Animal; Dobutamine; Fibrosis; Hemodynamics; Infusions, Intravenous; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Myocardial Contraction; Myocardium; Prednisolone; RNA, Messenger; Sarcoglycans; Stroke Volume; Tumor Necrosis Factor-alpha; Ventricular Function, Left; Ventricular Pressure | 2008 |
Isolated hearts from obese rats show impaired function during hypoxia.
Topics: Animals; Blood Pressure; Cardiac Output; Disease Models, Animal; Dobutamine; Heart; Hypoxia; In Vitro Techniques; Male; Obesity; Oxygen Consumption; Rats; Regional Blood Flow | 1980 |
The effect of long-term bradycardia on heart microvascular supply and performance.
Topics: Animals; Bradycardia; Coronary Circulation; Coronary Vessels; Disease Models, Animal; Dobutamine; Female; Hemodynamics; Microcirculation; Neovascularization, Pathologic; Rabbits; Rats; Swine; Time Factors | 1994 |
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 |
Amrinone combined with dobutamine improves hemodynamics and oxygen delivery without down-regulation of cardiac beta-adrenergic receptor density in porcine endotoxemia.
Topics: Amrinone; Animals; Disease Models, Animal; Dobutamine; Down-Regulation; Drug Therapy, Combination; Hemodynamics; Hydrogen-Ion Concentration; Oxygen Consumption; Radioligand Assay; Receptors, Adrenergic, beta; Shock, Septic; Sodium Bicarbonate; Swine; Ventricular Function, Right | 1995 |
Distinct modulation of myocardial performance, energy metabolism, and [Ca2+]i transients by positive inotropic drugs in normal and severely failing hamster hearts.
Topics: Amrinone; Animals; Blood Pressure; Bucladesine; Calcium; Cardiomyopathies; Cardiotonic Agents; Cricetinae; Digoxin; Disease Models, Animal; Dobutamine; Energy Metabolism; Heart Failure; Isoproterenol; Magnetic Resonance Spectroscopy; Mesocricetus; Myocardial Contraction; Oxygen Consumption; Phosphates; Phosphorylation | 1995 |
The effects of dobutamine, propranolol and nitroglycerin on an experimental canine model of congestive heart failure.
Topics: Analysis of Variance; Animals; Blood Pressure; Cardiac Output; Disease Models, Animal; Dobutamine; Dogs; Dose-Response Relationship, Drug; Female; Heart; Heart Failure; Heart Rate; Infusions, Intravenous; Injections, Intra-Arterial; Male; Methoxamine; Myocardium; Nitroglycerin; Propranolol; Structure-Activity Relationship; Vascular Resistance; Ventricular Function, Left | 1994 |
Dobutamine effects on systole and diastole in rats with myocardial infarction.
Topics: Animals; Diastole; Disease Models, Animal; Dobutamine; Hemodynamics; Male; Myocardial Infarction; Rats; Rats, Sprague-Dawley; Systole; Ventricular Function, Left | 1995 |
Effects of dobutamine on myocardial blood flow, contractile function, and bioenergetic responses distal to coronary stenosis: implications with regard to dobutamine stress testing.
Topics: Animals; Coronary Circulation; Coronary Disease; Disease Models, Animal; Dobutamine; Dogs; Energy Metabolism; Exercise Test; Hemodynamics; Magnetic Resonance Spectroscopy; Myocardial Contraction; Myocardium | 1995 |
Effects of dobutamine stimulation on regional myocardial glucose uptake poststunning as measured by positron emission tomography.
Topics: Animals; Deoxyglucose; Disease Models, Animal; Dobutamine; Female; Fluorodeoxyglucose F18; Glucose; Heart; Male; Myocardial Stunning; Myocardium; Oxygen Consumption; Stimulation, Chemical; Swine; Tomography, Emission-Computed | 1994 |
Effects of amrinone and dobutamine on PGF2 alpha-induced pulmonary hypertension in dogs.
Topics: Amrinone; Animals; Dinoprost; Disease Models, Animal; Dobutamine; Dogs; Drug Therapy, Combination; Hemodynamics; Hypertension, Pulmonary; Respiratory Function Tests | 1994 |
Effects of beta-blockers and Ca(2+)-antagonists on the response of the isolated working rat heart to adrenergic stimulants after cardioplegic arrest.
Topics: Adenine Nucleotides; Animals; Cardiac Output; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Epinephrine; Heart; Heart Arrest, Induced; Heart Rate; In Vitro Techniques; Isoproterenol; Male; Myocardial Reperfusion; Myocardium; Nifedipine; Propranolol; Rats; Rats, Wistar; Stimulation, Chemical | 1993 |
Dobutamine restores the reduced efficiency of energy transfer from total mechanical work to external mechanical work in stunned porcine myocardium.
Topics: Animals; Disease Models, Animal; Dobutamine; Energy Metabolism; Female; Heart; Heart Rate; Male; Myocardial Contraction; Myocardial Reperfusion Injury; Myocardium; Oxygen Consumption; Stimulation, Chemical; Stroke Volume; Swine | 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 |
Hemodynamic response of a canine model of chronic heart failure to intravenous dobutamine, nitroprusside, enalaprilat, and digoxin.
Topics: Animals; Blood Pressure; Cardiac Output; Digoxin; Disease Models, Animal; Dobutamine; Dogs; Enalaprilat; Heart Failure; Heart Rate; Hemodynamics; Nitroprusside; Stroke Volume; Vascular Resistance; Ventricular Function, Left | 1993 |
Degree of external force to the left ventricle determines hemodynamic response to nitroprusside in failing hearts: comparison with the response to dobutamine.
Topics: Analysis of Variance; Animals; Blood Pressure; Cardiac Output; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; Heart Failure; Microspheres; Nitroprusside; Pressure; Random Allocation; Vasodilator Agents; Ventricular Function, Left | 1995 |
Experimental rat model representing both acute and chronic heart failure related to autoimmune myocarditis.
Topics: Acute Disease; Adrenergic beta-Antagonists; Analysis of Variance; Animals; Autoimmune Diseases; Blood Pressure; Body Weight; Chronic Disease; Disease Models, Animal; Dobutamine; Electrocardiography; Heart; Heart Failure; Male; Myocarditis; Myocardium; Myosins; Organ Size; Rats; Rats, Inbred Lew; Staining and Labeling; Ventricular Function, Left | 1995 |
Neither dopamine nor dobutamine reverses the depression in mesenteric blood flow caused by positive end-expiratory pressure.
Topics: Analysis of Variance; Animals; Cardiac Output; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dopamine; Drug Evaluation, Preclinical; Ischemia; Male; Microcirculation; Positive-Pressure Respiration; Random Allocation; Rats; Rats, Sprague-Dawley; Splanchnic Circulation; Vasodilator Agents | 1996 |
Potential clinical implications of abnormal myocardial perfusion patterns immediately after reperfusion in a canine model: a myocardial contrast echocardiography study.
Topics: Animals; Cardiotonic Agents; Cell Survival; Coronary Disease; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Hemodynamics; Myocardial Reperfusion; Myocardial Reperfusion Injury; Myocardium; Necrosis; Observer Variation; Predictive Value of Tests; Regional Blood Flow | 1996 |
Effect of beta-blockade on dobutamine stress echocardiography.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Coronary Disease; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Hemodynamics; Infusions, Intravenous; Propanolamines | 1996 |
Hemodynamic effects of pyruvate infusion in dogs.
Topics: Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Hemodynamics; Infusions, Intravenous; Male; Propranolol; Pyruvic Acid; Vasodilator Agents | 1995 |
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 |
Inotropic treatment and intestinal mucosal tissue oxygenation in a model of porcine endotoxemia.
Topics: Animals; Blood Gas Analysis; Disease Models, Animal; Dobutamine; Dopamine; Endotoxemia; Evaluation Studies as Topic; Female; Hemodynamics; Intestinal Mucosa; Male; Oxygen Consumption; Prospective Studies; Random Allocation; Swine; Vasodilator Agents | 1997 |
Utility of a bedside Doppler in tracking left ventricular dysfunction related to hemorrhagic shock.
Topics: Animals; Cardiac Output; Cardiac Volume; Cardiotonic Agents; Cross-Over Studies; Diastole; Disease Models, Animal; Dobutamine; Fluid Therapy; Monitoring, Ambulatory; Nitroprusside; Oxygen; Oxygen Consumption; Prospective Studies; Resuscitation; Shock, Hemorrhagic; Swine; Systole; Ultrasonography, Doppler; Vascular Resistance; Vasodilator Agents; Ventricular Dysfunction, Left; Ventricular Pressure | 1997 |
Dobutamine improves gastrointestinal mucosal blood flow in a porcine model of endotoxic shock.
Topics: Animals; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Drug Evaluation, Preclinical; Female; Hemodynamics; Hydrogen-Ion Concentration; Infusions, Intravenous; Intestinal Mucosa; Laser-Doppler Flowmetry; Random Allocation; Shock, Septic; Swine | 1997 |
Mechanoenergetic effect of pimobendan in failing dog hearts.
Topics: Animals; Cardiac Output, Low; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dogs; In Vitro Techniques; Myocardial Contraction; Oxygen Consumption; Pyridazines; Ventricular Function, Left; Ventricular Pressure | 1997 |
The effect of dobutamine on distal colon ischaemia in the pig.
Topics: Adrenergic beta-Agonists; Animals; Cardiotonic Agents; Disease Models, Animal; Diuretics, Osmotic; Dobutamine; Female; Intestines; Ischemia; Male; Mannitol; Random Allocation; Swine; Time Factors | 1998 |
High-resolution MR imaging in mice.
Topics: Animals; Disease Models, Animal; Dobutamine; Electrocardiography; Heart; Magnetic Resonance Imaging; Male; Mice; Mice, Inbred C57BL; Mice, Transgenic; Myocardial Infarction; Ventricular Function | 1998 |
Neither dopamine nor dobutamine corrects mesenteric blood flow depression caused by positive end-expiratory pressure in a rat model of acute lung injury.
Topics: Animals; Cardiac Output; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dopamine; Drug Evaluation, Preclinical; Male; Positive-Pressure Respiration; Prospective Studies; Random Allocation; Rats; Rats, Sprague-Dawley; Respiratory Distress Syndrome; Splanchnic Circulation; Time Factors | 1998 |
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 |
Myocardial uptake of (99m)Tc-N-NOET and (201)Tl during dobutamine infusion. Comparison with adenosine stress.
Topics: Adenosine; Animals; Coronary Circulation; Coronary Disease; Coronary Vessels; Disease Models, Animal; Dobutamine; Dogs; Drug Interactions; Heart; Myocardium; Organotechnetium Compounds; Radionuclide Imaging; Stress, Physiological; Technetium Tc 99m Sestamibi; Thallium Radioisotopes; Thiocarbamates | 1999 |
Dobutamine restores intestinal mucosal blood flow in a porcine model of intra-abdominal hyperpressure.
Topics: Abdomen; Adrenergic beta-Agonists; Animals; Cardiac Output; Disease Models, Animal; Dobutamine; Dopamine; Drug Evaluation, Preclinical; Female; Hemodynamics; Intestinal Mucosa; Ischemia; Laser-Doppler Flowmetry; Male; Mesentery; Pneumoperitoneum, Artificial; Pressure; Random Allocation; Swine | 2000 |
Hemodynamic effects of a novel sodium channel activator in dogs with chronic heart failure.
Topics: Animals; Anti-Arrhythmia Agents; Cardiotonic Agents; Chronic Disease; Digoxin; Disease Models, Animal; Dobutamine; Dogs; Heart Failure; Hemodynamics; Sodium Channels; Sympathomimetics; Ventricular Function | 2000 |
Right ventricular pressure and dilation during pressure overload determine dysfunction after pressure overload.
Topics: Animals; Atropine; Cardiac Catheterization; Cardiotonic Agents; Cardiovascular Agents; Diastole; Dilatation, Pathologic; Disease Models, Animal; Dobutamine; Female; Heart; Hemodynamics; Hexamethonium; Hypertension; Linear Models; Pericardium; Pulmonary Artery; Swine; Systole; Ventricular Dysfunction, Right | 2000 |
An experimental model of chronic myocardial hibernation.
Topics: Animals; Chronic Disease; Disease Models, Animal; Dobutamine; Echocardiography; Male; Myocardial Stunning; Myocardium; Swine; Swine, Miniature; Tissue Survival; Tomography, Emission-Computed | 2000 |
Preserved ventricular contractility in infarcted mouse heart overexpressing beta(2)-adrenergic receptors.
Topics: Adrenergic beta-Agonists; Animals; Body Weight; Cardiac Pacing, Artificial; Crosses, Genetic; Disease Models, Animal; Dobutamine; Echocardiography; Gene Expression; Heart Rate; Mice; Mice, Inbred Strains; Mice, Transgenic; Myocardial Contraction; Myocardial Infarction; Myocardium; Organ Size; Receptors, Adrenergic, beta-2; Signal Transduction; Survival Rate; Ventricular Function | 2000 |
Effects of dobutamine on splanchnic tissue perfusion during partial superior mesenteric artery occlusion.
Topics: Animals; Carbon Dioxide; Cardiotonic Agents; Combined Modality Therapy; Disease Models, Animal; Dobutamine; Drug Evaluation, Preclinical; Female; Fluid Therapy; Hemodynamics; Hydrogen-Ion Concentration; Intestinal Mucosa; Ischemia; Jejunum; Lactic Acid; Mesenteric Artery, Superior; Mesenteric Vascular Occlusion; Oxygen Consumption; Prospective Studies; Random Allocation; Splanchnic Circulation; Swine | 2000 |
Differential alteration of cardiotonic effects of EMD 57033 and beta-adrenoceptor agonists in volume-overload rabbit ventricular myocytes.
Topics: Adrenergic beta-Agonists; Animals; Cardiomegaly; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Drug Evaluation, Preclinical; Electrocardiography; Heart Failure; Hemodynamics; Isoproterenol; Male; Myocardial Contraction; Myofibrils; Phosphodiesterase Inhibitors; Quinolines; Rabbits; Thiadiazines | 2000 |
[Assessment of the effects of dipyridamole and dobutamine on coronary microcirculation using myocardial contrast echocardiography].
Topics: Animals; Blood Flow Velocity; Blood Volume; Coronary Circulation; Coronary Stenosis; Dipyridamole; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Male; Microcirculation; Vasodilator Agents | 2000 |
Effects of dobutamine and dopexamine on hepatic micro- and macrocirculation during experimental endotoxemia: an intravital microscopic study in the rat.
Topics: Adrenergic beta-Agonists; Animals; Blood Flow Velocity; Blood Pressure; Cardiac Output; Cardiotonic Agents; Disease Models, Animal; Dobutamine; Dopamine; Drug Evaluation, Preclinical; Drug Monitoring; Endotoxemia; Heart Rate; Infusions, Intravenous; Liver Circulation; Male; Microcirculation; Random Allocation; Rats; Rats, Wistar | 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 |
Transmural distribution of three-dimensional systolic strains in stunned myocardium.
Topics: Animals; Blood Flow Velocity; Cardiotonic Agents; Coronary Circulation; Coronary Disease; Diastole; Disease Models, Animal; Dobutamine; Dogs; Endocardium; Hemodynamics; Myocardial Contraction; Myocardial Reperfusion; Myocardial Stunning; Myofibrils; Pericardium; Stress, Mechanical; Systole; Ventricular Function, Left | 2001 |
Mitochondrial ATPase and high-energy phosphates in failing hearts.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Body Weight; Cardiac Pacing, Artificial; Coronary Circulation; Disease Models, Animal; Dobutamine; Dopamine; Heart Failure; Hemodynamics; Infusions, Intravenous; Magnetic Resonance Spectroscopy; Mitochondria, Heart; Myocardial Infarction; Organ Size; Phosphocreatine; Protein Subunits; Proton-Translocating ATPases; Swine; Ventricular Remodeling | 2001 |
In vitro therapy with dobutamine, isoprenaline and sodium nitroprusside protects vascular smooth muscle metabolism from subarachnoid haemorrhage induced cerebral vasospasm.
Topics: Adrenergic beta-Agonists; Animals; Carotid Arteries; Disease Models, Animal; Dobutamine; Humans; In Vitro Techniques; Isoproterenol; Muscle, Smooth, Vascular; Nitroprusside; Oxygen Consumption; Subarachnoid Hemorrhage; Swine; Vasodilator Agents; Vasospasm, Intracranial | 2001 |
Impaired cardiac functional reserve and left ventricular hypertrophy in adult sheep after prenatal dexamethasone exposure.
Topics: Animals; Blood Pressure; Body Weight; Cardiac Output; Collagen; Dexamethasone; Disease Models, Animal; Dobutamine; Echocardiography; Female; Gelatin; Glucocorticoids; Heart; Heart Rate; Hypertension; Hypertrophy, Left Ventricular; Infusions, Intravenous; Myocardial Contraction; Myocardium; Organ Size; Ovariectomy; Polymers; Pregnancy; Prenatal Exposure Delayed Effects; Pulmonary Artery; Pulmonary Wedge Pressure; Sheep | 2001 |
Prognostic value of dobutamine stress technetium-99m-sestamibi single-photon emission computed tomography myocardial perfusion imaging: stratification of a high-risk population.
Topics: Aged; Animals; Bias; Cardiotonic Agents; Coronary Disease; Disease Models, Animal; Dobutamine; Dogs; Drug Interactions; Female; Follow-Up Studies; Humans; Male; Middle Aged; Prognosis; Proportional Hazards Models; Radiopharmaceuticals; Referral and Consultation; Risk Assessment; Risk Factors; Survival Analysis; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 2001 |
Mechanism of myocardial dysfunction in the presence of chronic coronary stenosis and normal resting myocardial blood flow: clinical implications.
Topics: Animals; Chronic Disease; Coronary Circulation; Coronary Stenosis; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Endocardium; Hemodynamics; Myocardial Contraction; Myocardium; Radionuclide Imaging; Ventricular Dysfunction, Left | 2001 |
Left ventricular diastolic dysfunction in type 2 diabetes mellitus model rats.
Topics: Analysis of Variance; Animals; Calcium; Diabetes Mellitus, Type 2; Disease Models, Animal; Dobutamine; Heart; Hemodynamics; Male; Myocardium; Myosins; Oxygen Consumption; Rats; Rats, Inbred OLETF; Rats, Long-Evans; Reference Values; Vascular Resistance; Ventricular Dysfunction, Left; Ventricular Function, Left | 2002 |
Perfusion versus function: the ischemic cascade in demand ischemia: implications of single-vessel versus multivessel stenosis.
Topics: Animals; Cardiotonic Agents; Coronary Circulation; Coronary Stenosis; Disease Models, Animal; Disease Progression; Dobutamine; Dogs; Dose-Response Relationship, Drug; Heart; Hemodynamics; Severity of Illness Index | 2002 |
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 |
Treatment of post resuscitation myocardial dysfunction: aortic counterpulsation versus dobutamine.
Topics: Animals; Cardiomyopathies; Cardiopulmonary Resuscitation; Cardiotonic Agents; Counterpulsation; Disease Models, Animal; Dobutamine; Heart Arrest; Intra-Aortic Balloon Pumping; Swine | 2002 |
Inotropic agents and functional recovery from ischemic cardiac arrest.
Topics: Animals; Cardiopulmonary Bypass; Catecholamines; Disease Models, Animal; Dobutamine; Heart; Heart Arrest; Heart Arrest, Induced; Heart Rate; Hemodynamics; Isoproterenol; Myocardial Contraction; Rats; Regeneration | 1979 |
Electrophysiologic effects of selective B1 adrenergic stimulation in the late phase of myocardial infarct healing.
Topics: Animals; Disease Models, Animal; Dobutamine; Dogs; Heart Conduction System; Myocardial Infarction; Myocardium; Tachycardia | 1992 |
Effects of hypothermia on hemodynamic responses to dopamine and dobutamine.
Topics: Animals; Arrhythmias, Cardiac; Body Temperature; Disease Models, Animal; Dobutamine; Dopamine; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Female; Hemodynamics; Hypothermia, Induced; Infusions, Intravenous; Male; Swine; Vascular Resistance | 1992 |
Pulmonary vascular pressure-flow characteristics. Effects of dopamine before and after pulmonary embolism.
Topics: Animals; Cardiac Output, Low; Disease Models, Animal; Dobutamine; Dogs; Dopamine; Drug Evaluation, Preclinical; Embolization, Therapeutic; Heart Rate; Hypertension, Pulmonary; Pulmonary Circulation; Pulmonary Embolism; Pulmonary Wedge Pressure; Stroke Volume; Vascular Resistance | 1992 |
Addition of alinidine, a specific bradycardic agent, to dobutamine in a canine model of endotoxic shock.
Topics: Analysis of Variance; Animals; Anti-Arrhythmia Agents; Clonidine; Disease Models, Animal; Dobutamine; Dogs; Drug Evaluation, Preclinical; Drug Therapy, Combination; Escherichia coli Infections; Hemodynamics; Prospective Studies; Random Allocation; Shock, Septic; Time Factors | 1992 |
Effect of inotropic and vasodilator therapy on left ventricular diastolic filling in dogs with severe left ventricular dysfunction.
Topics: Animals; Diastole; Disease Models, Animal; Dobutamine; Dogs; Echocardiography; Ferricyanides; Heart Failure; Hemodynamics; Myocardial Contraction; Nitroprusside | 1990 |
[Effects of prazosin, SGB-1534, dobutamine and isoproterenol on congestive heart failure in dogs].
Topics: Adrenergic alpha-Antagonists; Animals; Disease Models, Animal; Dobutamine; Dogs; Heart Failure; Hemodynamics; Isoproterenol; Prazosin; Quinazolines | 1988 |
The effects of dobutamine, nitroprusside, or volume expansion on cardiac output and lung water after CPPV.
Topics: Animals; Blood Volume; Body Water; Cardiac Output; Disease Models, Animal; Dobutamine; Dogs; Ferricyanides; Mathematics; Myocardial Contraction; Nitroprusside; Oxygen Consumption; Positive-Pressure Respiration; Pulmonary Edema; Pulmonary Gas Exchange; Respiratory Distress Syndrome | 1986 |
Comparative circulatory effects of isoproterenol, dopamine, and dobutamine in conscious lambs with and without aortopulmonary left-to-right shunts.
Topics: Animals; Blood Circulation; Disease Models, Animal; Dobutamine; Dopamine; Drug Evaluation, Preclinical; Heart Defects, Congenital; Hemodynamics; Isoproterenol; Pulmonary Circulation; Sheep; Sheep Diseases; Time Factors | 1987 |