dobutamine has been researched along with Coronary Stenosis in 106 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 0 (0.00) | 18.2507 |
2000's | 65 (61.32) | 29.6817 |
2010's | 37 (34.91) | 24.3611 |
2020's | 4 (3.77) | 2.80 |
Authors | Studies |
---|---|
Ceulemans, A; de Meester, A; Godefroid, O; Marcovitch, O; Mirica, DC; Nicaise, G; Ungureanu, C; Van de Borne, P | 1 |
Alkhalil, I; Boutagy, NE; Duncan, JS; Lin, BA; Liu, Z; Lu, A; Parajuli, N; Sinusas, AJ; Stendahl, JC | 1 |
Amano, Y; Ashida, T; Kuronuma, K; Makita, A; Matsumoto, N; Okumura, Y; Suzuki, Y; Yoda, S | 1 |
Avvedimento, M; Cirillo, P; Dulgheru, R; Esposito, G; Esposito, R; Giugliano, G; Ilardi, F; Lancellotti, P; Leone, A; Maréchal, P; Postolache, A; Sannino, A; Santoro, C; Stabile, E | 1 |
Abidian, MM; Abram, S; Arruda-Olson, AM; McCully, RB; Milan, A; Nkomo, VT; Oh, JK; Pellikka, PA; Scott, CG | 1 |
Flender, A; Hammerstingl, C; Jansen, F; Nickenig, G; Schäfer, L; Schmitz, T; Schueler, R; Sinning, JM; Wang, H; Werner, N | 1 |
Gurunathan, S; Senior, R | 1 |
Ahmad, Y; Al-Lamee, R; Assomull, R; Baker, C; Cole, G; Cook, C; Davies, J; Davies, JE; Dehbi, HM; Francis, DP; Gerber, R; Harrell, FE; Howard, JP; Kanaganayagam, G; Kaprielian, R; Keeble, T; Keenan, NG; Malik, IS; Mayet, J; Nijjer, S; Petraco, R; Sehmi, J; Sen, S; Sharp, ASP; Shun-Shin, MJ; Talwar, S; Tang, K; Thom, SA; Thompson, D; Wensel, R | 1 |
Kock, MCJM; Kofflard, MJM; Lam, SW; Linsen, PVM | 1 |
Banks, RL; Bo, I; Bonello, B; Hsia, TY; Kaski, JP; Marek, J; Mc Leod, IW; Mortensen, K | 1 |
Doytchinova, AT; Feigenbaum, H; Feigenbaum, TD; Green-Hess, D; Pondicherry-Harish, RC; Sawada, SG; Sepanski, P | 1 |
Cook, SA; Harden, SP; O'Regan, DP | 1 |
Levy, M; Shapiro, B; Snipelisky, D | 1 |
Clark, AP; Glover, DK; Goodman, NC; Holmes, JW; Parker, KM | 1 |
Alasia, D; Amor, M; Caniggia, C; Casso, N; Darú, V; García, A; Lowenstein Haber, DM; Lowenstein, JA; Rousse, G; Sánchez, ME; Zambrana, G | 1 |
Berger, A; Fleck, E; Gebker, R; Kelle, S; Qiu, J; Schnackenburg, B; Schneeweis, C | 1 |
Abdel-Salam, Z; Abdel-Sattar, A; El-Hammady, W; Nammas, W | 1 |
Jiang, L; Liang, ZG; Shen, JX; Sun, JH; Tian, Y; Yao, H | 1 |
Brinkley, TE; Chughtai, H; Hall, ME; Hamilton, CA; Hundley, WG; Jordan, JH; Morgan, TM; Soots, S; Stacey, RB | 1 |
Balkevičienė, L; Burneikaitė, G; Čelutkienė, J; Laucevičius, A; Petkevičius, L | 1 |
Ceponiene, I; Gustiene, O; Jonauskiene, I; Karuzas, A; Lapinskas, T; Rumbinaite, E; Slapikas, R; Vaskelyte, JJ; Viezelis, M; Zaliaduonyte-Peksiene, D; Zvirblyte, R | 1 |
Barton, D; O'Leary, E; Pavlides, G; Porter, TR; Steuter, J; Wu, J; Xie, F | 1 |
Kado, Y; Nagata, Y; Otani, K; Otsuji, Y; Takeuchi, M; Yang, LT | 1 |
Bielinis, A; Čeponienė, I; Lapinskas, T; Morkūnaitė, K; Rumbinaitė, E; Šlapikas, R; Vaškelytė, JJ; Venclovienė, J; Vieželis, M; Žaliaduonytė-Pekšienė, D; Žvirblytė, R | 1 |
Araoz, PA; Harmsen, WS; Mandrekar, JN; McGee, KP; Potter, DD; Sundt, TM | 1 |
Fleck, E; Hamdan, A; Kelle, S; Klein, C; Köhler, U; Nagel, E; Schnackenburg, B | 1 |
Aboukhoudir, F; Andrieu, S; Barnay, P; Cheggour, S; Faugier, JP; Gonzalez, S; Hirsch, JL; Metge, M; Pansieri, M; Quaino, G; Rekik, S; Schouvey, S; Unal, C | 1 |
Abdel-Salam, Z; Nammas, W | 3 |
D'Amico, R; Di Girolamo, A; Ferraresi, S; Fiocchi, F; Ligabue, G; Modena, MG; Rossi, R; Sgura, F; Torricelli, P | 1 |
Kim, HW; Kim, RJ; Shah, DJ | 1 |
Brecelj, A; Knezevic, I; Kranjec, I; Mirkovic, T; Noc, M | 1 |
Fleck, E; Gebker, R; Hamdan, A; Jahnke, C; Manka, R; Paetsch, I; Schnackenburg, B | 1 |
Giannitsis, E; Katus, HA; Korosoglou, G; Lewien, A; Lossnitzer, D; Neizel, M; Osman, NF; Schaeufele, T; Schellberg, D; Steen, H; Wochele, A | 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 |
Bonoron-Adele, S; DeMaria, A; Dos Santos, P; Labrousse, L; Lafitte, S; Padois, P; Reant, P; Roudaut, R; Tariosse, L | 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 |
Kasprzak, JD | 1 |
Bhalodkar, NC; Blum, S | 1 |
Fleck, E; Gebker, R; Hamdan, A; Hucko, T; Jahnke, C; Manka, R; Mirelis, JG; Paetsch, I; Schnackenburg, B | 1 |
Bogaert, J; Claus, P; D'hooge, J; Dymarkowski, S; Ferferieva, V; Ganame, J; Maes, F; Rademakers, FE; Sipido, KR; Wu, M | 1 |
Barthelemy, O; Bouzamondo, A; Grimaldi, A; Halbron, M; Isnard, R; Jacqueminet, S; Le Feuvre, C; Le Guludec, D; Metzger, JP; Rouzet, F | 1 |
Berger, A; Fleck, E; Frick, M; Gebker, R; Jahnke, C; Kelle, S; Klein, C; Manka, R; Paetsch, I; Schnackenburg, B; Schneeweis, C | 1 |
Malaty, A; Nabi, F; Shah, DJ | 1 |
Aguasca, GM; del Blanco, BG; García-Dorado García, D; Mas, PT; Mercè, AS; Rius, JB | 1 |
Coulden, RA; Grundy, BJ; Khoo, JP; McCann, GP; Sonnex, EP; Steadman, CD | 1 |
Abergel, E; Attane, C; Bogino, E; Chatellier, G; Chauvel, C; Cohen, I; Dehant, P; Renault, L; Simon, M | 1 |
Aboukhoudir, F; Aboukhoudir, I; Andrieu, S; Barnay, P; Cheggour, S; Faugier, JP; Gonthier, C; Gonzalez, S; Hirsch, JL; Klioua, Y; Metge, M; Pansieri, M; Rekik, S | 1 |
Khoury, V; Marwick, TH; Yuda, S | 1 |
Bogaert, J; De Scheerder, I; Dymarkowski, S; Huang, YM; Liu, XS; Maes, A; Mortelmans, L; Szilard, M; Verbeken, E | 1 |
Hlawaty, M; Kostkiewicz, M; Olszowska, M; Podolec, P; Tracz, W | 1 |
Hoffer, EP; Lancellotti, P; Piérard, LA | 1 |
Bekeredjian, R; Filusch, A; Hansen, A; Hardt, SE; Kuecherer, HF; Pekrul, I | 1 |
Bijnens, B; Claus, P; D'hooge, J; Dommke, C; Hatle, L; Herbots, L; Herregods, MC; Kowalski, M; Simmons, L; Strotmann, J; Sutherland, GR; Weidemann, F | 1 |
Bin, JP; Coggins, MP; Jayaweera, AR; Kaul, S; Le, DE; Wei, K | 1 |
Baumgartner, H; Berger, R; Gwechenberger, M; Klaar, U; Maurer, G; Porenta, G; Sochor, H; Wutte, M | 1 |
Albrecht, M; Bauer, WR; Ertl, G; Greiser, A; Haase, A; Hiller, KH; Hu, K; Kohler, S; Nahrendorf, M; Neubauer, S; Neuberger, T; Waller, C | 1 |
Clark, HP; Darty, SN; Davis, AD; Gandhi, SK; Hamilton, CA; Hundley, WG; Link, KM; Little, WC; Mazur, W; Rerkpattanapipat, P; Williams, RT | 1 |
Barbato, E; Bartunek, J; De Bruyne, B; Heyndrickx, GR; Wijns, W; Wyffels, E | 1 |
Bergstrome, D; Parlow, JL; Thompson, C | 1 |
Lekx, KS; Prato, FS; Sykes, J; Wisenberg, G | 1 |
Carotenuto, F; Cirillo, R; Coppola, V; D'Errico, L; di Palma, F; Fontana, D; Granato, L; Pagano, V; Sestri, C; Vitiello, N | 1 |
Gündüz, R; Hasdemir, C; Kayikçioğlu, M; Payzin, S | 1 |
Fleck, E; Gebker, R; Jahnke, C; Nagel, E; Neuss, M; Paetsch, I; Wahl, A | 1 |
Fleck, E; Klein, C; Nagel, E; Paetsch, I; Roethemeyer, S; Wahl, A | 1 |
Bencheikh, M; Benyoussef, S; Boukhriss, B; Boussabah, E; Jaafari, A; Selmi, K | 1 |
Abraham, T; Bailey, K; Belohlavek, M; Khandheria, B; Pellikka, P; Pislaru, C; Seward, J; Tajik, AJ; Yip, G | 1 |
Sutherland, GR | 1 |
Bangalore, S; Chaudhry, FA; Dohad, S; Lee, A; Ramani, K; Walton, D; Yao, SS | 1 |
Cicala, S; D'Errico, A; de Divitiis, O; Galderisi, M; Guarini, P; Innelli, P; Pardo, M; Scognamiglio, G | 1 |
Brodin, LA; Fraser, A; Lind, B; Mädler, CF; Nowak, J; Roumina, S; Saha, S; Storaa, C | 1 |
Dagdelen, S; Emiroglu, Y; Ergelen, M; Izgi, A; Kirma, C; Pala, S; Tanalp, AC; Yuce, M | 1 |
Haiden, M; Iwasaka, T; Kamihata, H; Miyasaka, Y; Nishiue, T | 1 |
de la Morena-Valenzuela, G; Florenciano-Sánchez, R; Hurtado, J; Rubio-Patón, R; Soria-Arcos, F; Teruel-Carrillo, F; Valdés-Chávarri, M; Villegas-García, M | 1 |
Akhtar, W; Coghlan, JG; Davar, JI; Evans, TR; Lipkin, DP; Patel, D; Roberts, EB; Schafer, F | 1 |
Fraser, AG; Mädler, CF; Pauliks, LB; Payne, N; Redington, AN; Vogel, M; Williams, RI | 1 |
Benali, T; Boulanger, J; Luycx-Bore, A; Meimoun, P; Sayah, S; Tribouilloy, C; Zemir, H | 1 |
Albanesi Filho, FM; Carrinho, JR; Carrinho, MA; Castier, MB; Moraes, AV; Morcerf, FP | 1 |
Barnes, E; Camici, PG; Foale, R; Jagathesan, R; Rosen, SD | 1 |
Giazitzoglou, E; Karabinos, I; Karvouni, E; Katritsis, DG; Korovesis, S; Panagiotakos, D; Tzanalaridou, E; Webb-Peploe, MM | 1 |
Aizpuru, F; Alfageme, M; Alonso-Gómez, AM; Arós, F; Belló, MC; Díaz, A; Fernández, MA; Martínez-Ferrer, J; Torres, A | 1 |
Ammann, P; Bluzaite, I; Brazdzionyte, J; Rickli, H; Zaliūnas, R | 1 |
Kirby, DS; Lobato, EB; Muehlschlegel, JD; Sidi, A | 1 |
Abbas, AA; Brewington, SD; Dixon, SR; Grines, CL; O'Neill, WW | 1 |
Bijnens, B; Boettler, P; Claus, P; D'hooge, J; Marciniak, A; Marciniak, M; McLaughlin, M; Rademakers, F; Streb, W; Sutherland, GR | 1 |
Bax, JJ; Dibbets-Schneider, P; Jukema, JW; Kroft, LJ; Pundziute, G; Scholte, AJ; Schuijf, JD; Stokkel, MP; van der Wall, EE; van Werkhoven, JM | 1 |
McGeoch, RJ; Oldroyd, KG | 1 |
Bin, JP; Kaul, S; Le, DE; Liu, YL; Yang, F; Zha, DG | 1 |
Eijgelshoven, MH; Jameel, MN; Mansoor, A; Wang, X; Zhang, J | 1 |
Jung, F; Leithäuser, B; Park, JW; Vrsansky, M | 1 |
Bin, J; Pelberg, RA; Wei, K | 1 |
Gebhard, MM; Hansen, A; Hardt, SE; Kuebler, W; Kuecherer, HF; Pekrul, I | 1 |
Benoit, T; Lancellotti, P; Pierard, LA; Rigo, P | 1 |
Bin, JP; Goodman, NC; Kaul, S; Le, E; Pelberg, RA; Spotnitz, WD | 1 |
Chiariello, M; De Luca, G; Dellegrottaglie, S; Golino, P; Indolfi, C; Perrone-Filardi, P; Piscione, F; Prastaro, M | 1 |
Büll, U; Franke, A; Hanrath, P; Hoffmann, R; Kaiser, HJ; Kleinhans, E; Kühl, H; Nowak, B; Yuan, D | 1 |
Altiok, E; Büll, U; Hanrath, P; Heussen, N; Hoffmann, R; Kaiser, HJ; Kühl, H; Nowak, B | 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 |
Gibson, D; Henein, M | 1 |
Chambers, JB; Lythall, DA; Mishra, MB | 1 |
Baer, FM; Deutsch, HJ; Erdmann, E; Kettering, K; Larosée, K; Moka, D; Rosenkranz, S; Schicha, H; Smolarz, K; Voth, E | 1 |
Bin, JP; Goodman, NC; Kaul, S; Le, DE; Pelberg, RA; Wei, K | 1 |
6 review(s) available for dobutamine and Coronary Stenosis
Article | Year |
---|---|
Stress Echocardiography in Stable Coronary Artery Disease.
Topics: Carotid Arteries; Carotid Artery Diseases; Coronary Artery Disease; Coronary Stenosis; Dipyridamole; Dobutamine; Echocardiography, Stress; Echocardiography, Three-Dimensional; Exercise Test; Humans; Myocardial Perfusion Imaging; Sympathomimetics; Ultrasonography; Vasodilator Agents | 2017 |
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 |
Extrinsic left main compression: review of the literature.
Topics: Adrenergic alpha-Agonists; Adrenergic beta-Antagonists; Aged; Amiodarone; Anti-Arrhythmia Agents; Aorta; Aortic Valve; Coronary Stenosis; Dobutamine; Drug-Eluting Stents; Heart Arrest, Induced; Heart Valve Prosthesis Implantation; Humans; Male; Mitral Valve; Norepinephrine; Risk Factors; Stroke Volume; Tricuspid Valve; Ventricular Function, Left | 2009 |
Stress cardiac magnetic resonance.
Topics: Adenosine; Cardiotonic Agents; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Exercise Test; Humans; Magnetic Resonance Angiography; Myocardial Perfusion Imaging; Vasodilator Agents | 2011 |
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 |
Pharmacological options for inducing maximal hyperaemia during studies of coronary physiology.
Topics: Adenosine; Adenosine Triphosphate; Animals; Caffeine; Coronary Stenosis; Dobutamine; Fractional Flow Reserve, Myocardial; Humans; Hyperemia; Infusions, Intravenous; Nitroprusside; Papaverine; Vasodilator Agents | 2008 |
10 trial(s) available for dobutamine and Coronary Stenosis
Article | Year |
---|---|
Fractional Flow Reserve and Instantaneous Wave-Free Ratio as Predictors of the Placebo-Controlled Response to Percutaneous Coronary Intervention in Stable Single-Vessel Coronary Artery Disease.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Angina, Stable; Cardiac Catheterization; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Exercise Test; Exercise Tolerance; Female; Fractional Flow Reserve, Myocardial; Health Status; Humans; Male; Middle Aged; Percutaneous Coronary Intervention; Predictive Value of Tests; Progression-Free Survival; Quality of Life; Recovery of Function; Severity of Illness Index; Time Factors; United Kingdom | 2018 |
Coronary flow velocity reserve during pharmacologic stress echocardiography with normal contractility adds important prognostic value in diabetic and nondiabetic patients.
Topics: Aged; Argentina; Comorbidity; Coronary Stenosis; Diabetes Complications; Dobutamine; Echocardiography; Exercise Test; Female; Fractional Flow Reserve, Myocardial; Humans; Male; Myocardial Contraction; Prevalence; Prognosis; Reproducibility of Results; Risk Factors; Sensitivity and Specificity; Survival Rate; Vasodilator Agents | 2014 |
Which protocol for which segment: a comparative study of different pharmacological stress echocardiography protocols for predicting viability in segments with varying degrees of dyssynergy.
Topics: Coronary Stenosis; Dipyridamole; Dobutamine; Drug Combinations; Echocardiography; Exercise Test; Female; Humans; Image Enhancement; Male; Middle Aged; Reproducibility of Results; Sensitivity and Specificity; Ventricular Dysfunction, Left | 2009 |
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 |
Comparison of dobutamine stress magnetic resonance, adenosine stress magnetic resonance, and adenosine stress magnetic resonance perfusion.
Topics: Adenosine; Adrenergic beta-Agonists; Aged; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Exercise Test; Female; Heart; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Predictive Value of Tests; Prospective Studies; Reproducibility of Results; Risk Factors; ROC Curve; Sensitivity and Specificity; Stress, Physiological; Ventricular Function, Left | 2004 |
[Echocardiography under perfusion with dobutamine. Experience of Tunisian cardiologic service. About 70 cases].
Topics: Adult; Aged; Cardiotonic Agents; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Feasibility Studies; Female; Humans; Male; Middle Aged; Prospective Studies; Tunisia | 2004 |
Transthoracic coronary flow reserve and dobutamine derived myocardial function: a 6-month evaluation after successful coronary angioplasty.
Topics: Angioplasty, Balloon, Coronary; Coronary Circulation; Coronary Stenosis; Coronary Vessels; Dobutamine; Echocardiography; Follow-Up Studies; Humans; Male; Middle Aged; Prognosis; Treatment Outcome; Vasodilator Agents; Ventricular Dysfunction, Left | 2004 |
Regional response of myocardial acceleration during isovolumic contraction during dobutamine stress echocardiography: a color tissue Doppler study and comparison with angiocardiographic findings.
Topics: Acceleration; Angiocardiography; Blood Flow Velocity; Chest Pain; Cohort Studies; Coronary Stenosis; Dobutamine; Echocardiography, Doppler, Color; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Contraction; Predictive Value of Tests; Prospective Studies; Regional Blood Flow; Reproducibility of Results; Sensitivity and Specificity | 2005 |
Evaluation of left anterior descending coronary artery stenosis of intermediate severity using transthoracic coronary flow reserve and dobutamine stress echocardiography.
Topics: Aged; Coronary Circulation; Coronary Stenosis; Coronary Vessels; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Observer Variation; Reproducibility of Results; Sensitivity and Specificity; Severity of Illness Index; Vasodilator Agents | 2005 |
Dobutamine stress echocardiography versus quantitative technetium-99m sestamibi SPECT for detecting residual stenosis and multivessel disease after myocardial infarction.
Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Infarction; Prospective Studies; Radiopharmaceuticals; Sensitivity and Specificity; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 2001 |
90 other study(ies) available for dobutamine and Coronary Stenosis
Article | Year |
---|---|
Dobutamine stress echocardiography in patients with moderate coronary artery disease detected by coronary computed tomography angiography could reduce the rate of unnecessary coronary angiography.
Topics: Computed Tomography Angiography; Constriction, Pathologic; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Fractional Flow Reserve, Myocardial; Humans; Predictive Value of Tests | 2022 |
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 |
Hybrid Assessment of Myocardial Ischemia Using Stress-Only Nuclear Myocardial Perfusion Imaging and Rest Computed Tomography Perfusion Imaging.
Topics: Adenosine; Aged; Cardiotonic Agents; Computed Tomography Angiography; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Data Accuracy; Dobutamine; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Perfusion Imaging; Radiation Dosage; Rest; Retrospective Studies; Vasodilator Agents | 2020 |
Accuracy of global and regional longitudinal strain at peak of dobutamine stress echocardiography to detect significant coronary artery disease.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Feasibility Studies; Female; Humans; Italy; Male; Middle Aged; Predictive Value of Tests; Prospective Studies; Reproducibility of Results; Severity of Illness Index | 2021 |
Frequency, Predictors, and Implications of Abnormal Blood Pressure Responses During Dobutamine Stress Echocardiography.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Blood Pressure; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; False Positive Reactions; Female; Humans; Hypertension; Hypotension; Infusions, Intravenous; Male; Middle Aged; Minnesota; Myocardial Contraction; Predictive Value of Tests; Retrospective Studies; Risk Factors; Severity of Illness Index; Stroke Volume; Ventricular Function, Left | 2017 |
Kinetics of Circulating MicroRNAs in Response to Cardiac Stress in Patients With Coronary Artery Disease.
Topics: Aged; Cardiotonic Agents; Circulating MicroRNA; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Genetic Markers; Germany; Humans; Kinetics; Male; Middle Aged; Polymerase Chain Reaction; Predictive Value of Tests; Prevalence; Severity of Illness Index | 2017 |
First in humans: dobutamine stress cardiac computed tomography to evaluate dynamic compression of an anomalous left coronary artery.
Topics: Adrenergic beta-1 Receptor Agonists; Computed Tomography Angiography; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Coronary Vessel Anomalies; Coronary Vessels; Dobutamine; Humans; Male; Middle Aged; Multidetector Computed Tomography; Percutaneous Coronary Intervention; Predictive Value of Tests; Treatment Outcome | 2018 |
Value of Stress Transesophageal Echocardiography in an Asymptomatic Patient With Single Coronary Artery From Noncoronary Sinus, Intramural Course, and Ostial Stenosis.
Topics: Adrenergic beta-1 Receptor Agonists; Asymptomatic Diseases; Child; Computed Tomography Angiography; Coronary Angiography; Coronary Stenosis; Coronary Vessel Anomalies; Coronary Vessels; Dobutamine; Echocardiography, Doppler, Color; Echocardiography, Doppler, Pulsed; Echocardiography, Stress; Echocardiography, Transesophageal; Exercise Test; Humans; Incidental Findings; Male; Predictive Value of Tests; Reproducibility of Results; Treatment Outcome | 2019 |
Diagnostic Performance of Dobutamine Stress Echocardiography in End-Stage Liver Disease.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Databases, Factual; Dobutamine; Echocardiography, Stress; End Stage Liver Disease; Female; Humans; Indiana; Liver Transplantation; Male; Middle Aged; Predictive Value of Tests; Prevalence; Prognosis; Reproducibility of Results; Retrospective Studies; Ventricular Dysfunction, Left; Ventricular Function, Left | 2019 |
Investigating stable chest pain of suspected cardiac origin.
Topics: Cardiac Catheterization; Chest Pain; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Electrocardiography; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Perfusion Imaging; Practice Guidelines as Topic; Risk Assessment; Sympathomimetics; Tomography, X-Ray Computed; Vascular Calcification | 2013 |
Utility of dobutamine stress echocardiography as part of the pre-liver transplant evaluation: an evaluation of its efficacy.
Topics: Adrenergic beta-1 Receptor Agonists; Cause of Death; Coronary Angiography; Coronary Stenosis; Decision Support Techniques; Dobutamine; Echocardiography, Stress; End Stage Liver Disease; Female; Florida; Humans; Liver Transplantation; Male; Middle Aged; Predictive Value of Tests; Preoperative Care; Retrospective Studies; Risk Assessment; Risk Factors; Severity of Illness Index; Time Factors; Treatment Outcome | 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 |
Value of additional strain analysis with feature tracking in dobutamine stress cardiovascular magnetic resonance for detecting coronary artery disease.
Topics: Aged; Area Under Curve; Biomechanical Phenomena; Cardiotonic Agents; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Female; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Observer Variation; Predictive Value of Tests; Reproducibility of Results; Retrospective Studies; ROC Curve; Severity of Illness Index; Ventricular Function, Left | 2014 |
Left Atrial Volume Index at Peak Dobutamine Stress Echocardiography Predicts the Extent of Coronary Artery Disease in Patients with Normal Resting Wall Motion.
Topics: Atrial Function; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Heart Atria; Humans; Male; Middle Aged; Predictive Value of Tests; Sensitivity and Specificity; Severity of Illness Index | 2015 |
Value of Low-Dose Dobutamine Stress Real-Time Myocardial Contrast Echocardiography in the Diagnosis of Coronary Heart Disease.
Topics: Adult; Aged; Contrast Media; Coronary Angiography; Coronary Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Sensitivity and Specificity; Severity of Illness Index | 2017 |
Adiposity Is Associated with Gender-Specific Reductions in Left Ventricular Myocardial Perfusion during Dobutamine Stress.
Topics: Adiposity; Aged; Aged, 80 and over; Coronary Circulation; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Endothelium, Vascular; Female; Heart Ventricles; Humans; Image Processing, Computer-Assisted; Intra-Abdominal Fat; Magnetic Resonance Imaging; Male; Microcirculation; Middle Aged; Myocardial Perfusion Imaging; Myocardium; Obesity; Risk Factors; Sex Factors; Stress, Physiological | 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 |
Early and late diastolic strain rate vs global longitudinal strain at rest and during dobutamine stress for the assessment of significant coronary artery stenosis in patients with a moderate and high probability of coronary artery disease.
Topics: Adult; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Elastic Modulus; Elasticity Imaging Techniques; Female; Humans; Lithuania; Male; Prevalence; Reproducibility of Results; Risk Assessment; Sensitivity and Specificity; Stroke Volume; Vasodilator Agents | 2016 |
Comparison of Fractional Flow Reserve Assessment With Demand Stress Myocardial Contrast Echocardiography in Angiographically Intermediate Coronary Stenoses.
Topics: Adrenergic beta-1 Receptor Agonists; Aged; Contrast Media; Coronary Angiography; Coronary Stenosis; Coronary Vessels; Dobutamine; Echocardiography, Stress; Exercise Test; Female; Fractional Flow Reserve, Myocardial; Humans; Male; Middle Aged; Myocardial Perfusion Imaging; Predictive Value of Tests; Prognosis; Retrospective Studies; Severity of Illness Index | 2016 |
Strain Imaging with a Bull's-Eye Map for Detecting Significant Coronary Stenosis during Dobutamine Stress Echocardiography.
Topics: Aged; Clinical Competence; Coronary Stenosis; Coronary Vessels; Dobutamine; Echocardiography, Stress; Elasticity Imaging Techniques; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Male; Observer Variation; Reproducibility of Results; Sensitivity and Specificity; Vasodilator Agents | 2017 |
Dobutamine-stress echocardiography speckle-tracking imaging in the assessment of hemodynamic significance of coronary artery stenosis in patients with moderate and high probability of coronary artery disease.
Topics: Adenosine; Aged; Coronary Artery Disease; Coronary Stenosis; Cross-Sectional Studies; Dobutamine; Dose-Response Relationship, Drug; Echocardiography; Echocardiography, Stress; Female; Hemodynamics; Humans; Longitudinal Studies; Magnetic Resonance Imaging; Male; Middle Aged; Myocardium; Probability; Prospective Studies; Risk; Sensitivity and Specificity; Ventricular Dysfunction, Left | 2016 |
Low-dose dobutamine cardiac magnetic resonance imaging with myocardial strain analysis predicts myocardial recoverability after coronary artery bypass grafting.
Topics: Aged; Coronary Artery Bypass; Coronary Stenosis; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Stress; Female; Humans; Magnetic Resonance Angiography; Male; Middle Aged; Myocardial Contraction; Odds Ratio; Postoperative Care; Predictive Value of Tests; Preoperative Care; Probability; Prognosis; Prospective Studies; Risk Assessment; ROC Curve; Sensitivity and Specificity; Severity of Illness Index; Survival Analysis; Treatment Outcome; Ventricular Remodeling | 2008 |
Dobutamine stress cardiovascular magnetic resonance at 3 Tesla.
Topics: Aged; Atropine; Cardiotonic Agents; Contrast Media; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Exercise Test; Feasibility Studies; Female; Gadolinium DTPA; Humans; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Muscarinic Antagonists; Myocardium; Observer Variation; Predictive Value of Tests; Prospective Studies; Sensitivity and Specificity; Severity of Illness Index | 2008 |
Coronary artery spasm and dobutamine stress echocardiography.
Topics: Adrenergic beta-Agonists; Aged; Aged, 80 and over; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Coronary Vasospasm; Dobutamine; Echocardiography; Echocardiography, Stress; Electrocardiography; False Positive Reactions; Female; Humans; Male; Methylergonovine; Middle Aged; Oxytocics; Prospective Studies | 2009 |
Chronic total coronary occlusion in patients with intermediate viability: value of low-dose dobutamine and contrast-enhanced 3-T MRI in predicting functional recovery in patients undergoing percutaneous revascularisation with drug-eluting stent.
Topics: Aged; Cardiotonic Agents; Chronic Disease; Contrast Media; Coronary Stenosis; Dobutamine; Drug-Eluting Stents; Female; Heterocyclic Compounds; Humans; Linear Models; Magnetic Resonance Imaging; Male; Myocardial Revascularization; Organometallic Compounds; Predictive Value of Tests; Recovery of Function; Treatment Outcome | 2009 |
Additional value of myocardial perfusion imaging during dobutamine stress magnetic resonance for the assessment of coronary artery disease.
Topics: Coronary Angiography; Coronary Artery Disease; Coronary Circulation; Coronary Stenosis; Dobutamine; Female; Heart Rate; Humans; Hypertrophy, Left Ventricular; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Myocardial Perfusion Imaging; Sensitivity and Specificity | 2008 |
Strain-encoded cardiac MRI as an adjunct for dobutamine stress testing: incremental value to conventional wall motion analysis.
Topics: Aged; Cardiotonic Agents; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Female; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction | 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 |
The combined pharmacological stress echocardiography protocol for predicting improvement of global left ventricular systolic function after revascularisation.
Topics: Angioplasty, Balloon, Coronary; Cardiotonic Agents; Coronary Artery Bypass; Coronary Stenosis; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Health Status Indicators; Humans; Male; Middle Aged; Predictive Value of Tests; Prognosis; Prospective Studies; Sensitivity and Specificity; Systole; Time Factors; Vasodilator Agents; Ventricular Dysfunction, Left; Ventricular Function, Left | 2010 |
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 |
Quantitative analysis of function and perfusion during dobutamine stress in the detection of coronary stenoses: two-dimensional strain and contrast echocardiography investigations.
Topics: Animals; Contrast Media; Coronary Stenosis; Dobutamine; Echocardiography; Elasticity Imaging Techniques; Exercise Test; Perfusion Imaging; Reproducibility of Results; Sensitivity and Specificity; Swine; Ventricular Dysfunction, Left | 2010 |
The combined pharmacological stress echocardiography protocol for predicting viability in territories supplied by coronary arteries at varying degrees of obstruction.
Topics: Angioplasty, Balloon, Coronary; Cell Survival; Coronary Artery Bypass; Coronary Stenosis; Coronary Vessels; Dipyridamole; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Contraction; Myocardium; Predictive Value of Tests; Sensitivity and Specificity; Treatment Outcome | 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 |
[Viable or nonviable--a problem of everyday life].
Topics: Cell Survival; Coronary Stenosis; Dipyridamole; Dobutamine; Echocardiography, Stress; Humans; Myocardial Contraction; Myocardial Stunning; Myocardium | 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 |
Influence of left ventricular hypertrophy and geometry on diagnostic accuracy of wall motion and perfusion magnetic resonance during dobutamine stress.
Topics: Aged; Atropine; Chi-Square Distribution; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Female; Germany; Humans; Hypertrophy, Left Ventricular; Logistic Models; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Myocardial Perfusion Imaging; Odds Ratio; Predictive Value of Tests; Prospective Studies; Reproducibility of Results; Risk Assessment; Risk Factors; Severity of Illness Index; Ventricular Function, Left; Ventricular Remodeling | 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 |
Value of additional myocardial perfusion imaging during dobutamine stress magnetic resonance for the assessment of intermediate coronary artery disease.
Topics: Aged; Analysis of Variance; Chest Pain; Contrast Media; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Female; Gadolinium DTPA; Humans; Image Enhancement; Magnetic Resonance Angiography; Magnetic Resonance Imaging; Male; Middle Aged; Reproducibility of Results; Sensitivity and Specificity | 2012 |
Resolution of shock-induced aortic regurgitation with an intraaortic balloon pump.
Topics: Aged, 80 and over; Aortic Valve Insufficiency; Bradycardia; Cardiotonic Agents; Coronary Angiography; Coronary Stenosis; Dobutamine; Echocardiography, Transesophageal; Humans; Intra-Aortic Balloon Pumping; Male; Norepinephrine; Shock, Cardiogenic | 2011 |
Stress cardiovascular MR in routine clinical practice: referral patterns, accuracy, tolerance, safety and incidental findings.
Topics: Adenosine; Adult; Aged; Aged, 80 and over; Bundle-Branch Block; Cardiomyopathies; Cardiotonic Agents; Chest Pain; Chronic Disease; Contrast Media; Coronary Stenosis; Cysts; Dobutamine; Exercise Test; Gadolinium DTPA; Heart Neoplasms; Heart Valve Diseases; Humans; Incidental Findings; Lipoma; Liver Diseases; Magnetic Resonance Angiography; Middle Aged; Multiple Pulmonary Nodules; Referral and Consultation; Retrospective Studies; ROC Curve; Sensitivity and Specificity; Thrombosis; Vasodilator Agents; Ventricular Dysfunction, Left | 2012 |
Improving stress echocardiography accuracy for detecting left circumflex artery stenosis: a new echocardiographic sign?
Topics: Aged; Cardiotonic Agents; Coronary Angiography; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Exercise Test; Feasibility Studies; Female; France; Humans; Learning Curve; Male; Middle Aged; Observer Variation; Predictive Value of Tests; Reproducibility of Results; Sensitivity and Specificity; Ventricular Function, Left | 2012 |
[Coronary artery spasm during dobutamine stress echocardiography: prevalence, clinical and echocardiographic characteristics and prognosis].
Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Coronary Vasospasm; Dobutamine; Echocardiography, Stress; False Positive Reactions; Female; Follow-Up Studies; France; Humans; Injections, Intravenous; Male; Methylergonovine; Middle Aged; Oxytocics; Predictive Value of Tests; Prevalence; Prognosis; Prospective Studies; Sensitivity and Specificity | 2012 |
Influence of wall stress and left ventricular geometry on the accuracy of dobutamine stress echocardiography.
Topics: Aged; Coronary Angiography; Coronary Stenosis; Dobutamine; Echocardiography, Stress; False Negative Reactions; False Positive Reactions; Female; Humans; Hypertrophy, Left Ventricular; Male; Middle Aged; Rest; Sensitivity and Specificity; Severity of Illness Index; Ventricular Remodeling | 2002 |
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 |
[Assessment of myocardial perfusion using myocardial contrast echocardiography--case report].
Topics: Angioplasty, Balloon, Coronary; Contrast Media; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Image Enhancement; Middle Aged | 2002 |
Detection and clinical usefulness of a biphasic response during exercise echocardiography early after myocardial infarction.
Topics: Cardiotonic Agents; Coronary Angiography; Coronary Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Myocardial Infarction; Predictive Value of Tests; Prognosis; Sensitivity and Specificity | 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 |
The feasibility of ultrasonic regional strain and strain rate imaging in quantifying dobutamine stress echocardiography.
Topics: Adult; Aged; Blood Flow Velocity; Cardiotonic Agents; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Stress; Feasibility Studies; Female; Heart Rate; Heart Ventricles; Humans; Image Enhancement; Male; Middle Aged; Myocardial Contraction; Pilot Projects; Statistics as Topic; Stimulation, Chemical; Ventricular Function, 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 |
Relationship between dobutamine response of dyssynergic myocardium and angiographically documented blood supply.
Topics: Aged; Anti-Arrhythmia Agents; Ataxia; Atropine; Blood Pressure; Cardiotonic Agents; Coronary Angiography; Coronary Stenosis; Dobutamine; Dose-Response Relationship, Drug; Dyskinesias; Echocardiography; Female; Heart Rate; Humans; Male; Middle Aged; Myocardial Contraction; Myocardium; Severity of Illness Index; Statistics as Topic; Tomography, Emission-Computed, Single-Photon; Ventricular Dysfunction, Left | 2003 |
Chronic coronary artery stenosis induces impaired function of remote myocardium: MRI and spectroscopy study in rat.
Topics: Animals; Coronary Stenosis; Dobutamine; Female; Heart Rate; Magnetic Resonance Angiography; Magnetic Resonance Spectroscopy; Phosphorus Isotopes; Rats; Rats, Wistar; Sympathomimetics; Ventricular Function, Left | 2003 |
Feasibility to detect severe coronary artery stenoses with upright treadmill exercise magnetic resonance imaging.
Topics: Adenosine; Aged; Cardiotonic Agents; Coronary Angiography; Coronary Stenosis; Dobutamine; Electrocardiography; Exercise Test; Feasibility Studies; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Sensitivity and Specificity; Severity of Illness Index; Single-Blind Method; Time Factors; Vasodilator Agents; Ventricular Dysfunction, Left | 2003 |
Effects of intravenous dobutamine on coronary vasomotion in humans.
Topics: Adrenergic beta-Agonists; Arteriosclerosis; Coronary Stenosis; Coronary Vessels; Dobutamine; Dose-Response Relationship, Drug; Endothelium, Vascular; Female; Hemodynamics; Humans; Male; Receptors, Adrenergic, alpha; Vasodilation | 2003 |
Limitations of preoperative dobutamine stress echocardiography in identifying severe left main coronary artery stenosis: a report of two cases and a brief review.
Topics: Aged; Aortic Aneurysm, Abdominal; Cardiotonic Agents; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Elective Surgical Procedures; False Negative Reactions; Fatal Outcome; Humans; Male; Myocardial Infarction; Preoperative Care; Sensitivity and Specificity; Severity of Illness Index | 2003 |
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 |
[Risk stratification after acute myocardial infarction: limitations of dobutamine stress echocardiography in females].
Topics: Coronary Angiography; Coronary Stenosis; Coronary Vessels; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Infarction; Prognosis; Recurrence; Risk Assessment; Risk Factors; Sensitivity and Specificity; Sex Characteristics | 2004 |
Sinus node deceleration during exercise stress testing: Bezold-Jarisch reflex versus sinus node ischemia.
Topics: Coronary Angiography; Coronary Stenosis; Diagnosis, Differential; Dobutamine; Electrocardiography; Exercise Test; Female; Humans; Middle Aged; Sinoatrial Node; Sympathetic Nervous System | 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 |
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 |
Comparison of stress-induced myocardial ischemia in patients with and without coronary arterial collaterals.
Topics: Collateral Circulation; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Contraction; Stroke Volume | 2004 |
Functional diagnosis of coronary stenosis using tissue tracking provides best sensitivity and specificity for left circumflex disease: experience from the MYDISE (myocardial Doppler in stress echocardiography) study.
Topics: Adrenergic beta-Agonists; Analysis of Variance; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Echocardiography, Doppler, Color; Echocardiography, Stress; Female; Heart Ventricles; Humans; Male; Middle Aged; ROC Curve; Sensitivity and Specificity; Systole; Ventricular Function, Left | 2005 |
Correlation between the tissue Doppler, strain rate, strain imaging during the dobutamine infusion and coronary fractional flow reserve during catheterization: a comparative study.
Topics: Blood Flow Velocity; Cardiac Catheterization; Cardiotonic Agents; Coronary Circulation; Coronary Stenosis; Coronary Vessels; Dobutamine; Echocardiography, Doppler, Color; Echocardiography, Stress; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Severity of Illness Index | 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 |
Noninvasive assessment of coronary flow velocity reserve in left anterior descending artery adds diagnostic value to both clinical variables and dobutamine echocardiography: a study based on clinical practice.
Topics: Aged; Blood Flow Velocity; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Echocardiography, Transesophageal; Female; Humans; Male; Middle Aged; Myocardial Contraction; Prospective Studies; Sensitivity and Specificity; Ventricular Function, Left | 2005 |
Real-time myocardial contrast dobutamine stress echocardiography in coronary stenosis.
Topics: Aged; Artifacts; Cardiotonic Agents; Computer Systems; Coronary Stenosis; Dobutamine; Echocardiography; Echocardiography, Stress; Female; Heart; Humans; Male; Middle Aged | 2006 |
[Myocardial viability in a single-vessel disease: the role of a dobutamine stress echocardiography].
Topics: Adult; Aged; Angioplasty, Balloon, Coronary; Cardiotonic Agents; Coronary Circulation; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Middle Aged; Myocardial Contraction; Sensitivity and Specificity; Statistics, Nonparametric; Tissue Survival; Treatment Outcome | 2005 |
Dobutamine-induced hyperaemia inversely correlates with coronary artery stenosis severity and highlights dissociation between myocardial blood flow and oxygen consumption.
Topics: Aged; Blood Volume; Cardiotonic Agents; Case-Control Studies; Coronary Circulation; Coronary Stenosis; Dobutamine; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Myocardium; Oxygen; Oxygen Consumption; Vascular Resistance | 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 the identification of left anterior descending coronary artery disease in patients with inferior myocardial infarction and a positive exercise electrocardiography result].
Topics: Adult; Aged; Coronary Angiography; Coronary Disease; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Multivariate Analysis; Myocardial Infarction; Patient Selection; ROC Curve; Sensitivity and Specificity; Sympathomimetics | 2006 |
Treatment of ischaemic left ventricular dysfunction with milrinone or dobutamine administered during coronary artery stenosis in the presence of beta blockade in pigs.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Cardiac Output; Cardiotonic Agents; Coronary Stenosis; Dobutamine; Drug Administration Schedule; Heart Rate; Milrinone; Phosphodiesterase Inhibitors; Propanolamines; Swine; Vascular Resistance; Ventricular Dysfunction, Left | 2006 |
Reproducible microvascular dysfunction with dobutamine infusion in Takotsubo cardiomyopathy presenting with ST segment elevation.
Topics: Aged; Blood Flow Velocity; Cardiomyopathies; Cardiotonic Agents; Coronary Angiography; Coronary Circulation; Coronary Stenosis; Diagnosis, Differential; Dobutamine; Electrocardiography; Exercise Test; Female; Heart Conduction System; Humans; Infusions, Intravenous; Magnetic Resonance Imaging; Myocardial Contraction; Myocardial Infarction; Ultrasonography, Interventional; Ventricular Dysfunction, Left | 2006 |
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 |
Anatomic correlates of a normal perfusion scan using 64-slice computed tomographic coronary angiography.
Topics: Adenosine; Cardiotonic Agents; Coronary Angiography; Coronary Artery Disease; Coronary Circulation; Coronary Stenosis; Dobutamine; Exercise Test; Female; Humans; Male; Middle Aged; Risk Assessment; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; Vasodilator Agents | 2008 |
[Assessment of direct effects of dobutamine on coronary microcirculation with myocardial contrast echocardiography: comparison with adenosine].
Topics: Adenosine; Adrenergic beta-Agonists; Animals; Blood Flow Velocity; Coronary Circulation; Coronary Stenosis; Coronary Vessels; Dobutamine; Dogs; Echocardiography; Microcirculation; Vasodilator Agents | 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 |
Dobutamine stress magnetocardiography for the detection of significant coronary artery stenoses - a prospective study in comparison with simultaneous 12-lead electrocardiography.
Topics: Aged; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Dobutamine; Electrocardiography; Electrophysiology; Female; Humans; Magnetocardiography; Male; Middle Aged; Models, Biological; Probability; Prospective Studies; Signal Processing, Computer-Assisted | 2008 |
[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 |
Differential value of adenosine myocardial contrast echocardiography and dobutamine stress echocardiography in evaluating functional significance of coronary artery stenosis in a porcine model.
Topics: Adenosine; Animals; Anti-Arrhythmia Agents; Cardiotonic Agents; Contrast Media; Coronary Circulation; Coronary Stenosis; Coronary Vessels; Dobutamine; Echocardiography; Hemodynamics; Myocardial Contraction; Stress, Physiological; Swine | 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 |
Low dose dobutamine echocardiography for predicting functional recovery after coronary revascularisation.
Topics: Angioplasty, Balloon, Coronary; Cardiotonic Agents; Coronary Angiography; Coronary Artery Bypass; Coronary Stenosis; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Male; Middle Aged; Myocardial Revascularization; Prospective Studies; Retrospective Studies; Sensitivity and Specificity; Stroke Volume; Thallium Radioisotopes; Tomography, Emission-Computed, Single-Photon; Ventricular Function, Left | 2001 |
Pulsed tissue Doppler imaging to assess myocardial viability by quantification of regional myocardial functional reserve.
Topics: Aged; Blood Flow Velocity; Cardiotonic Agents; Cell Survival; Coronary Stenosis; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Doppler; Echocardiography, Stress; Female; Heart Ventricles; Humans; Image Enhancement; Male; Middle Aged; Myocardial Infarction; Myocardium; Pulse; ROC Curve; Sensitivity and Specificity; Tomography, Emission-Computed; Ventricular Function | 2001 |
Strain rate measurement by doppler echocardiography allows improved assessment of myocardial viability inpatients with depressed left ventricular function.
Topics: Aged; Coronary Stenosis; Dobutamine; Echocardiography, Doppler; Echocardiography, Stress; Female; Fluorodeoxyglucose F18; Heart; Humans; Image Enhancement; Male; Middle Aged; Myocardium; Predictive Value of Tests; Reproducibility of Results; ROC Curve; Sampling Studies; Sensitivity and Specificity; Tomography, Emission-Computed; Ventricular Dysfunction, 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 |
Dobutamine stress echocardiography: the long and short of it.
Topics: Cardiotonic Agents; Coronary Stenosis; Dobutamine; Echocardiography; Humans | 2002 |
A comparison of wall motion analysis and systolic left ventricular long axis function during dobutamine stress echocardiography.
Topics: Adult; Aged; Cardiotonic Agents; Coronary Angiography; Coronary Stenosis; Dobutamine; Echocardiography; Female; Humans; Logistic Models; Male; Middle Aged; Sensitivity and Specificity; Systole; Ventricular Dysfunction, Left | 2002 |
Identification of hemodynamically significant restenosis after percutaneous transluminal coronary angioplasty in acute myocardial infarction by transesophageal dobutamine stress echocardiography and comparison with myocardial single photon emission comput
Topics: Acute Disease; Adult; Aged; Angioplasty, Balloon, Coronary; Cardiotonic Agents; Coronary Angiography; Coronary Stenosis; Dobutamine; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Infarction; Radiopharmaceuticals; Recurrence; Technetium Tc 99m Sestamibi; Tomography, Emission-Computed, Single-Photon | 2001 |
Dobutamine versus dipyridamole for inducing reversible perfusion defects in chronic multivessel coronary artery stenosis.
Topics: Animals; Blood Flow Velocity; Cardiotonic Agents; Coronary Circulation; Coronary Stenosis; Dipyridamole; Dobutamine; Dogs; Echocardiography; Microspheres; Vasodilator Agents | 2002 |