amrinone and dobutamine

amrinone has been researched along with dobutamine in 91 studies

Research

Studies (91)

TimeframeStudies, this research(%)All Research%
pre-199042 (46.15)18.7374
1990's37 (40.66)18.2507
2000's8 (8.79)29.6817
2010's4 (4.40)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Erhardt, PW1
Topliss, JG; Yoshida, F1
Benz, RD; Contrera, JF; Kruhlak, NL; Matthews, EJ; Weaver, JL1
González-Díaz, H; Orallo, F; Quezada, E; Santana, L; Uriarte, E; Viña, D; Yáñez, M1
Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A1
Cantin, LD; Chen, H; Kenna, JG; Noeske, T; Stahl, S; Walker, CL; Warner, DJ1
Chen, M; Hu, C; Suzuki, A; Thakkar, S; Tong, W; Yu, K1
Reynolds, GW; Richmond, A; Silke, B; Taylor, SH; Verma, SP1
Bondy, R; Cattran, C; Dupuis, JY; Nathan, HJ; Wynands, JE1
Donovan, R; Scalea, TM1
Butterworth, JF; Prielipp, RC; Royster, RL; Tucker, WY; Zaloga, GP1
Barcones Mingueza, F; Ibarra de la Rosa, I; Martínez Alarcón, J; Pérez Navero, JL; Suanes Cabello, A; Ulloa Santamaría, E; Velasco Jabalquinto, MJ1
Agrò, C; Costa, P; Gulotta, G; Romano, V; Sansone, A; Sparacia, B1
Costa, R; De Marino, V; Marino, A1
Peters, P; Saborowski, F; Schneider, M1
Drexler, H; Löllgen, H1
Marcus, RH; Mitha, A; Patel, J; Raw, K; Sareli, P1
Auffermann, W; Buser, PT; Jasmin, G; Parmley, WW; Wikman-Coffelt, J; Wu, ST1
Janicki, JS; McElroy, PA; Reddy, HK; Sundram, P; Weber, KT1
Anderson-Drevs, K; Budny, J1
Keren, G; LeJemtel, TH; Reis, D; Sonnenblick, EH1
Midtbo, KA; Reynolds, G; Silke, B; Taylor, SH; Verma, SP1
Fujigaki, T; Fukui, S; Gotoh, Y; Haseba, S; Miyako, M; Nakamura, H1
Aïtkaciali, F; Cupa, M; Fosse, JP; Fournier, JL; Hoang, P; Pourriat, JL1
Firt, P; Málek, I; Vojtísková, J1
Besse, B; Brulot, N; Clavier, H; Coulaud, JM; Faitg, R; Labrousse, J; Lissac, J; Rezgui, N1
Davis, D; Fairman, RP; Glauser, FL; Zeilender, S1
Acar, J; Le Potier, J; Michel, PL; Sergent, J; Vahanian, A1
Landmann, H; Löwe, H1
Andersson, KE1
Dhainaut, JF1
Uretsky, BF1
Leier, CV1
DiSesa, VJ1
LeJemtel, TH; Mancini, DM; Sonnenblick, EH1
Imai, H; Imai, S; Matsui, K; Nakahara, H; Nakazawa, M; Takeda, K1
Ruggie, N1
Kolesar, JA; Lawless, CE; Reddy, PS; Uretsky, BF; Valdes, AM; Verbalis, JG1
Casanegra, P; Chamorro, G; Corbalán, R; Illanes, G; Jalil, J; Martínez, A1
Roberts, R1
Kindler, M; Kramer, W; Kremer, P; Schlepper, M; Thormann, J1
Martínez Martínez, A; Salvati, A; Suárez, LD1
Al Mudhaffar, A; Chemnitius, KH; Hübler, D; Schilling, G1
Nielsen-Kudsk, F; Vigholt Sørensen, E1
Gage, J; LeJemtel, TH; Lucido, D; Rutman, H1
Guimond, JG; Keating, D; Matuschak, GM; Meyers, F1
Hayakawa, H; Katoh, T; Koh, M; Munakata, K; Nejima, J; Seino, Y; Shimai, S; Takada, K; Takano, T; Tanaka, K1
Seino, Y; Takano, T; Tanaka, K1
Geraets, DR1
Applefeld, MM1
Brown, L; Erdmann, E1
Alpert, JS; Benotti, JR; McCue, JE1
Janicki, JS; Maskin, CS; Weber, KT1
Sharpe, DN1
Hosokawa, T; Kojima, M; Mori, T; Yabuuchi, Y; Yamashita, S1
Méndez, R1
Boncyk, J; Redon, D; Rusy, B1
Hashimoto, K; Mori, T; Yabuuchi, Y; Yamashita, S1
Hermiller, JB; Leier, CV; Leithe, ME; Magorien, RD; Unverferth, DV1
Andrews, V; Janicki, JS; Weber, KT1
Frishman, WH; Klein, NA; LeJemtel, TH; Siskind, SJ; Sonnenblick, EH1
Alonso Francia, C; Calvo Cebollero, I; Diarte de Miguel, JA; Gomollón García, JP; Placer Peralta, LJ1
Dodam, JR; Gengo, PJ; Hellyer, PW; Jones, JL1
Ishikawa, M; Itoh, S; Koga, K; Mori, T; Tominaga, M; Yabuuchi, Y1
Buser, PT; Jasmin, G; Parmley, WW; Wikman-Coffelt, J; Wu, SY1
Barbarash, R; Beckham, V; Coulter, L; Davila-Roman, VG; Kurz, H; Morello, PJ; Rich, MW; Sperry, J; Spinner, L; Woods, WL1
Dagher, E; Dumont, L1
Crystal, GJ; Kim, SJ; Rock, MH; Salem, MR1
Ohizumi, Y1
Berman, K; Fahey, AL; Isom, OW; Ko, W; Krieger, KH; Lang, D; Zelano, JA1
Biocina, B; Husedzinović, I; Ivancan, V; Nikić, N; Rudeź, I; Rumboldt, Z; Sutlić, Z1
Clark, WA; Denes, P; Fernandez, RN; Heaney, L; Marius-Nunez, AL; Ranganini, A; Silber, E1
Arnaudov, D; Cohen, AJ; Ezra, S; Hauptman, E; Sasson, L; Schachner, A; Zabeeda, D1
Layish, DT; Tapson, VF1
Himeno, E; Kuroiwa, A; Nakashima, Y; Okazaki, M; Sonoda, S; Takeuchi, M; Tanaka, S1
Iskandrian, AE1
Ansley, DM; Dolman, J; Jenkins, IR; O'Connor, JP1
Geshi, E; Itoh, S; Katagiri, T; Konno, N; Mukae, S; Tomita, M; Umetsu, K; Yanagishita, T1
Butterworth, JF; Hammon, JW; Legault, C; Royster, RL1
McCloskey, WW1
Cocozza, M; De Vecchis, R; Imperatore, F; Nocerino, L; Pucciarelli, G; Setaro, A; Torre, G1
Dennehy, KC; Dupuis, JY; Nathan, HJ; Wynands, JE1
Bruhn, A; Bugedo, G; Castillo, L; Dagnino, J; Gigoux, J; Hernández, G; Tomicic, V1
Goto, F; Isa, Y; Ishikawa, S; Koyama, H; Kunimoto, F; Ohki, S; Tsukagoshi, H; Yoshikawa, D1
González, F1
Alam, S; Crystal, GJ; Hu, G; Piotrowski, A; Zhou, X1
Drago, A; Gómez-Alvis, A; Grassi, A; Milesi, V; Raingo, J; Rebolledo, A; Rinaldi, G; Sanz, N; Tommasi, J1
Mochizuki, M; Nishimura, R; Sasaki, N; Takao, K; Tobata, D1
Bae, HB; Jeong, CW; Kim, H; Lee, J; Park, HC; Yoo, KY1
Komamura, K; Matsuo, H; Sasaki, T1
Crystal, GJ; Salem, MR; Silver, JM1

Reviews

14 review(s) available for amrinone and dobutamine

ArticleYear
In search of the digitalis replacement.
    Journal of medicinal chemistry, 1987, Volume: 30, Issue:2

    Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Cardiotonic Agents; Cyclic AMP; Digitalis Glycosides; Heart Failure; Humans; Myocardial Contraction; Receptors, Adrenergic, beta; Structure-Activity Relationship

1987
DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.
    Drug discovery today, 2016, Volume: 21, Issue:4

    Topics: Chemical and Drug Induced Liver Injury; Databases, Factual; Drug Labeling; Humans; Pharmaceutical Preparations; Risk

2016
[Physiological bases and therapeutic uses of inodilator drugs].
    La Clinica terapeutica, 1991, Jan-31, Volume: 136, Issue:2

    Topics: Amrinone; Cardiotonic Agents; Deoxyepinephrine; Dobutamine; Dopamine; Heart Failure; Humans; Milrinone; Phosphodiesterase Inhibitors; Pyridones; Sympathomimetics; Vasodilator Agents

1991
Use of inotropes in the critical care setting.
    Critical care medicine, 1990, Volume: 18, Issue:1 Pt 2

    Topics: Amrinone; Cardiotonic Agents; Dobutamine; Dopamine; Enoximone; Epinephrine; Humans; Imidazoles; Milrinone; Norepinephrine; Phosphodiesterase Inhibitors; Pyridones; Stimulation, Chemical

1990
The role of novel inotropic agents in the treatment of heart failure.
    Journal of cardiovascular pharmacology, 1986, Volume: 8 Suppl 9

    Topics: Amrinone; Animals; Cardiotonic Agents; Dobutamine; Enoximone; Heart Failure; Hemodynamics; Humans; Imidazoles; Milrinone; Myocardial Contraction; Physical Exertion; Pyridazines; Pyridones; Time Factors

1986
Some new positive inotropic agents.
    Acta medica Scandinavica. Supplementum, 1986, Volume: 707

    Topics: Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Aminopyridines; Amrinone; Cardiotonic Agents; Dobutamine; Dopamine; Drug Tolerance; Enoximone; Heart Failure; Humans; Imidazoles; Milrinone; Phosphodiesterase Inhibitors; Practolol; Prenalterol; Pyridones

1986
The rational selection of inotropic drugs in cardiac surgery.
    Journal of cardiac surgery, 1987, Volume: 2, Issue:3

    Topics: Amrinone; Animals; Calcium; Cardiac Surgical Procedures; Cardiotonic Agents; Dobutamine; Dopamine; Epinephrine; Humans; Isoproterenol

1987
Congestive heart failure.
    The Medical clinics of North America, 1986, Volume: 70, Issue:4

    Topics: Aminopyridines; Amrinone; Angiotensin-Converting Enzyme Inhibitors; Cardiac Glycosides; Cardiotonic Agents; Diuretics; Dobutamine; Dopamine; Heart Failure; Humans; Hydralazine; Milrinone; Nitrates; Nitroprusside; Prazosin; Pyridones; Sympathomimetics; Vasodilator Agents

1986
Newer inotropic agents.
    Methods and findings in experimental and clinical pharmacology, 1984, Volume: 6, Issue:4

    Topics: Aminopyridines; Amrinone; Cardiotonic Agents; Dobutamine; Ethanolamines; Heart Failure; Humans; Practolol; Prenalterol; Receptors, Adrenergic, beta

1984
[The old digitalis and the new cardiac inotropic agents].
    Archivos de farmacologia y toxicologia, 1983, Volume: 9, Issue:1

    Topics: Aminopyridines; Amrinone; Arrhythmias, Cardiac; Cardenolides; Cardiotonic Agents; Digitalis Glycosides; Dobutamine; Dopamine; Drug Evaluation; Ethanolamines; Humans; Imidazoles

1983
[Therapeutic options in cardiogenic shock].
    Revista espanola de cardiologia, 1995, Volume: 48, Issue:9

    Topics: Amrinone; Angioplasty, Balloon, Coronary; Assisted Circulation; Cardiotonic Agents; Coronary Artery Bypass; Dobutamine; Dopamine; Humans; Milrinone; Myocardial Infarction; Nitroglycerin; Phosphodiesterase Inhibitors; Pyridones; Shock, Cardiogenic; Thrombolytic Therapy; Vasodilator Agents

1995
[Tendency of development on novel type of cardiotonic drugs].
    Nihon rinsho. Japanese journal of clinical medicine, 1993, Volume: 51, Issue:5

    Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adrenergic beta-Agonists; Amrinone; Animals; Calcium; Catechols; Dobutamine; Dopamine; Fatty Alcohols; Heart Failure; Humans; Pyridazines; Troponin

1993
Pharmacologic hemodynamic support in massive pulmonary embolism.
    Chest, 1997, Volume: 111, Issue:1

    Topics: Amrinone; Animals; Cardiotonic Agents; Dobutamine; Dopamine; Epinephrine; Hemodynamics; Humans; Isoproterenol; Pulmonary Embolism; Vasoconstrictor Agents; Vasodilator Agents

1997
Use of intravenous inotropic therapy in the home.
    American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 1998, May-01, Volume: 55, Issue:9

    Topics: Amrinone; Cardiotonic Agents; Dobutamine; Heart Failure; Home Infusion Therapy; Humans; Infusions, Intravenous; Milrinone; Pyridones

1998

Trials

11 trial(s) available for amrinone and dobutamine

ArticleYear
Modulation of inotropic therapy by venodilation in acute heart failure: a randomised comparison of four inotropic agents, alone and combined with isosorbide dinitrate.
    Journal of cardiovascular pharmacology, 1992, Volume: 19, Issue:1

    Topics: Adult; Aged; Amrinone; Cardiotonic Agents; Digoxin; Dobutamine; Heart Failure; Humans; Isosorbide Dinitrate; Male; Middle Aged; Prenalterol; Prospective Studies; Single-Blind Method; Vasodilation

1992
Amrinone and dobutamine as primary treatment of low cardiac output syndrome following coronary artery surgery: a comparison of their effects on hemodynamics and outcome.
    Journal of cardiothoracic and vascular anesthesia, 1992, Volume: 6, Issue:5

    Topics: Amrinone; Blood Pressure; Cardiac Output; Cardiac Output, Low; Cardiopulmonary Bypass; Coronary Artery Bypass; Dobutamine; Electrocardiography, Ambulatory; Female; Heart Rate; Hemodynamics; Humans; Male; Middle Aged; Myocardial Contraction; Myocardial Infarction; Oxygen Consumption; Stroke Volume; Syndrome; Treatment Outcome; Vascular Resistance

1992
Calcium inhibits the cardiac stimulating properties of dobutamine but not of amrinone.
    Chest, 1992, Volume: 101, Issue:1

    Topics: Amrinone; Blood Pressure; Calcium; Cardiac Output; Dobutamine; Double-Blind Method; Female; Heart Rate; Hemodynamics; Humans; Male; Middle Aged; Stimulation, Chemical

1992
[The hemodynamic profile of amrinone and enoximone in patients with severe heart failure].
    Zeitschrift fur Kardiologie, 1991, Volume: 80 Suppl 4

    Topics: Aged; Amrinone; Cardiomyopathy, Dilated; Cardiotonic Agents; Coronary Disease; Dobutamine; Dopamine; Dose-Response Relationship, Drug; Drug Therapy, Combination; Enoximone; Female; Heart Failure; Hemodynamics; Humans; Imidazoles; Infusions, Intravenous; Male; Middle Aged; Phosphodiesterase Inhibitors

1991
Comparison of intravenous amrinone and dobutamine in congestive heart failure due to idiopathic dilated cardiomyopathy.
    The American journal of cardiology, 1990, Nov-01, Volume: 66, Issue:15

    Topics: Adult; Amrinone; Cardiomyopathy, Dilated; Dobutamine; Female; Heart Failure; Hemodynamics; Humans; Infusions, Intravenous; Male; Middle Aged; Prospective Studies; Water-Electrolyte Balance

1990
Comparative haemodynamic dose-response effects of dobutamine and amrinone in left ventricular failure complicating acute myocardial infarction.
    Journal of cardiovascular pharmacology, 1987, Volume: 9, Issue:1

    Topics: Adult; Aged; Amrinone; Dobutamine; Dose-Response Relationship, Drug; Heart; Heart Ventricles; Hemodynamics; Humans; Male; Middle Aged; Myocardial Infarction; Random Allocation

1987
[Clinical effects of the infusion of dobutamine and amrinone in patients with refractory cardiac insufficiency].
    Revista medica de Chile, 1987, Volume: 115, Issue:12

    Topics: Aged; Aged, 80 and over; Amrinone; Body Weight; Clinical Trials as Topic; Dobutamine; Female; Heart Failure; Hemodynamics; Humans; Infusions, Parenteral; Male; Middle Aged

1987
A randomized comparison of intravenous amrinone versus dobutamine in older patients with decompensated congestive heart failure.
    Journal of the American Geriatrics Society, 1995, Volume: 43, Issue:3

    Topics: Aged; Aged, 80 and over; Amrinone; Analysis of Variance; Dobutamine; Double-Blind Method; Female; Heart Failure; Hemodynamics; Humans; Infusions, Intravenous; Male; Prospective Studies; Treatment Outcome; Ventricular Function, Left

1995
Amrinone versus dobutamine in cardiac surgical patients with severe pulmonary hypertension after cardiopulmonary bypass: a prospective, randomized double-blinded trial.
    Anaesthesia and intensive care, 1997, Volume: 25, Issue:3

    Topics: Amrinone; Cardiopulmonary Bypass; Cardiotonic Agents; Dobutamine; Double-Blind Method; Female; Heart Valve Diseases; Heart Valve Prosthesis; Hemodynamics; Humans; Hypertension, Pulmonary; Male; Middle Aged; Mitral Valve; Phosphodiesterase Inhibitors; Postoperative Period; Prospective Studies

1997
Factors that predict the use of positive inotropic drug support after cardiac valve surgery.
    Anesthesia and analgesia, 1998, Volume: 86, Issue:3

    Topics: Amrinone; Cardiotonic Agents; Dobutamine; Double-Blind Method; Epinephrine; Female; Heart Valves; Humans; Male; Multivariate Analysis; Myocardial Contraction; Outcome Assessment, Health Care; Time Factors

1998
[Acute effect of dobutamine and amrinone on hemodynamics and splanchnic perfusion in septic shock patients].
    Revista medica de Chile, 1999, Volume: 127, Issue:6

    Topics: Acidosis, Lactic; Aged; Aged, 80 and over; Amrinone; Cardiotonic Agents; Dobutamine; Female; Hemodynamics; Humans; Male; Middle Aged; Prospective Studies; Shock, Septic; Splanchnic Circulation; Vasodilator Agents

1999

Other Studies

66 other study(ies) available for amrinone and dobutamine

ArticleYear
QSAR model for drug human oral bioavailability.
    Journal of medicinal chemistry, 2000, Jun-29, Volume: 43, Issue:13

    Topics: Administration, Oral; Biological Availability; Humans; Models, Biological; Models, Molecular; Pharmaceutical Preparations; Pharmacokinetics; Structure-Activity Relationship

2000
Assessment of the health effects of chemicals in humans: II. Construction of an adverse effects database for QSAR modeling.
    Current drug discovery technologies, 2004, Volume: 1, Issue:4

    Topics: Adverse Drug Reaction Reporting Systems; Artificial Intelligence; Computers; Databases, Factual; Drug Prescriptions; Drug-Related Side Effects and Adverse Reactions; Endpoint Determination; Models, Molecular; Quantitative Structure-Activity Relationship; Software; United States; United States Food and Drug Administration

2004
Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.
    Journal of medicinal chemistry, 2008, Nov-13, Volume: 51, Issue:21

    Topics: Computational Biology; Drug Design; Humans; Isoenzymes; Molecular Structure; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Quantitative Structure-Activity Relationship

2008
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
    Chemical research in toxicology, 2010, Volume: 23, Issue:1

    Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship

2010
Mitigating the inhibition of human bile salt export pump by drugs: opportunities provided by physicochemical property modulation, in silico modeling, and structural modification.
    Drug metabolism and disposition: the biological fate of chemicals, 2012, Volume: 40, Issue:12

    Topics: Animals; ATP Binding Cassette Transporter, Subfamily B, Member 11; ATP-Binding Cassette Transporters; Bile Acids and Salts; Cell Line; Chemical and Drug Induced Liver Injury; Humans; Quantitative Structure-Activity Relationship

2012
Amrinone as an inotrope in managing hypermetabolic surgical stress.
    The Journal of trauma, 1992, Volume: 32, Issue:3

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Amrinone; Dobutamine; Drug Evaluation; Female; Hemodynamics; Humans; Male; Middle Aged; Myocardial Contraction; Oxygen Consumption; Postoperative Complications; Stress, Physiological

1992
[Combined use of amrinone and dobutamine in the postoperative period following cardiovascular surgery].
    Anales espanoles de pediatria, 1991, Volume: 35, Issue:4

    Topics: Amrinone; Cardiac Surgical Procedures; Coronary Vessel Anomalies; Dobutamine; Drug Therapy, Combination; Female; Humans; Infant; Postoperative Care

1991
[Mixed venous oxygen saturation as optimization of the therapeutic response in low output syndrome].
    Minerva anestesiologica, 1991, Volume: 57, Issue:12 Suppl

    Topics: Aged; Amrinone; Cardiac Output, Low; Dobutamine; Female; Humans; Male; Oximetry; Oxygen; Syndrome; Veins

1991
Dobutamine potentiates amrinone's beneficial effects in moderate but not in advanced heart failure. 31P-MRS in isolated hamster hearts.
    Circulation research, 1990, Volume: 66, Issue:3

    Topics: Amrinone; Animals; Cardiac Output, Low; Cardiomyopathies; Cricetinae; Dobutamine; Drug Combinations; Drug Synergism; Heart; In Vitro Techniques; Magnetic Resonance Spectroscopy; Mesocricetus; Phosphorus

1990
Myocardial energetics and efficiency in patients with idiopathic cardiomyopathy: response to dobutamine and amrinone.
    American heart journal, 1990, Volume: 119, Issue:4

    Topics: Amrinone; Cardiomyopathy, Dilated; Dobutamine; Drug Therapy, Combination; Hemodynamics; Humans; Lactates; Lactic Acid; Male; Middle Aged; Myocardial Contraction; Myocardium; Oxygen Consumption; Thermodilution

1990
IV inotropic agents: dopamine, dobutamine, and amrinone.
    Critical care nurse, 1990, Volume: 10, Issue:2

    Topics: Amrinone; Cardiac Output, Low; Critical Care; Dobutamine; Dopamine; Humans; Infusions, Intravenous

1990
Comparison of the effects of amrinone and dobutamine on hemodynamics and myocardial oxygen balance in dogs with experimental left ventricular failure.
    Journal of cardiothoracic anesthesia, 1989, Volume: 3, Issue:4

    Topics: Amrinone; Animals; Blood Pressure; Cardiac Output, Low; Coronary Circulation; Coronary Disease; Dobutamine; Dogs; Heart; Heart Rate; Hemodynamics; Infusions, Intravenous; Myocardium; Oxygen Consumption; Pulmonary Artery; Pulmonary Wedge Pressure; Stroke Volume; Vascular Resistance; Ventricular Fibrillation; Ventricular Function, Left

1989
[Severe cardiac decompensation: value in the early hours of a combination of amrinone and dobutamine].
    Cahiers d'anesthesiologie, 1989, Volume: 37, Issue:8

    Topics: Aged; Aged, 80 and over; Amrinone; Dobutamine; Drug Therapy, Combination; Female; Heart Failure; Hemodynamics; Humans; Male; Middle Aged; Myocardial Contraction; Stimulation, Chemical

1989
[Successful use of amrinone in combination with dobutamine in the treatment of severe heart failure].
    Casopis lekaru ceskych, 1989, Mar-31, Volume: 128, Issue:14

    Topics: Amrinone; Cardiomyopathy, Dilated; Dobutamine; Drug Therapy, Combination; Humans; Male; Middle Aged

1989
[Hemodynamic effects of amrinone and comparison with dobutamine in patients with chronic respiratory insufficiency with pulmonary hypertension].
    Annales de cardiologie et d'angeiologie, 1989, Volume: 38, Issue:6

    Topics: Aged; Amrinone; Dobutamine; Female; Hemodynamics; Humans; Hypertension, Pulmonary; Lung Diseases, Obstructive; Male; Middle Aged

1989
Inotropic and vasoactive drug treatment of interleukin 2 induced hypotension in sheep.
    Cancer research, 1989, Aug-15, Volume: 49, Issue:16

    Topics: Amrinone; Animals; Blood Pressure; Calcium Chloride; Cardiac Output; Dobutamine; Dopamine; Heart Rate; Hemodynamics; Interleukin-2; Methoxamine; Recombinant Proteins; Sheep; Stroke Volume; Vascular Resistance

1989
[Positive inotropic agents. Generalities and classification].
    Annales de medecine interne, 1985, Volume: 136, Issue:3

    Topics: Adrenergic beta-Agonists; Aminopyridines; Amrinone; Calcium; Cardiotonic Agents; Digitalis Glycosides; Dobutamine; Ethanolamines; Heart Failure; Heart Ventricles; Humans; Myocardial Contraction; Phosphodiesterase Inhibitors; Practolol; Prenalterol

1985
[Non-glycoside cardiotonic agents].
    Die Pharmazie, 1986, Volume: 41, Issue:3

    Topics: Adrenergic beta-Agonists; Aminopyridines; Amrinone; Blood Pressure; Cardiotonic Agents; Cyclic AMP; Dobutamine; Heart; Hemodynamics; Humans; Phosphodiesterase Inhibitors; Vasodilator Agents

1986
[Use of new inotropic agents in the treatment of acute cardiac failure].
    Annales francaises d'anesthesie et de reanimation, 1988, Volume: 7, Issue:2

    Topics: Adrenergic Agonists; Amrinone; Calcium Channel Blockers; Cardiotonic Agents; Dobutamine; Dopamine; Enoximone; Heart Failure; Humans; Imidazoles; Milrinone; Myocardial Contraction; Pyridones

1988
Is inotropic therapy appropriate for patients with chronic congestive heart failure? Or is the digitalis leaf withering?
    Postgraduate medical journal, 1986, Volume: 62, Issue:728

    Topics: Amrinone; Cardiotonic Agents; Digoxin; Dobutamine; Enoximone; Ethanolamines; Heart; Heart Failure; Heart Function Tests; Hemodynamics; Humans; Imidazoles

1986
General overview and update of positive inotropic therapy.
    The American journal of medicine, 1986, Oct-31, Volume: 81, Issue:4C

    Topics: Amrinone; Blood Pressure; Cardiotonic Agents; Digitoxin; Dobutamine; Dopamine; Enoximone; Heart Failure; Hemodynamics; Humans; Imidazoles; Isoproterenol; Milrinone; Norepinephrine; Phosphodiesterase Inhibitors; Pyridones; Stroke Volume; Time Factors

1986
New positive inotropic drugs for the treatment of congestive heart failure.
    The American journal of cardiology, 1985, Jan-11, Volume: 55, Issue:2

    Topics: Aminopyridines; Amrinone; Cardiac Output; Cardiotonic Agents; Dipeptides; Dobutamine; Enalapril; Heart Failure; Humans; Milrinone; Myocardial Contraction; Pyridones; Stimulation, Chemical; Vascular Resistance; Vasodilator Agents

1985
Cardiotonic and coronary vasodilatatory effects of amrinone in the canine heart-lung preparation with a support dog as compared with those of dobutamine.
    Japanese journal of pharmacology, 1986, Volume: 40, Issue:3

    Topics: Aminopyridines; Amrinone; Animals; Cardiotonic Agents; Coronary Circulation; Cyclic AMP; Dobutamine; Dogs; Dose-Response Relationship, Drug; Female; Heart Rate; In Vitro Techniques; Male; Myocardial Contraction; Papillary Muscles; Vasodilator Agents

1986
Combined therapy with dobutamine and amrinone in severe heart failure. Improved hemodynamics and increased activation of the renin-angiotensin system with combined intravenous therapy.
    Chest, 1987, Volume: 92, Issue:4

    Topics: Adult; Amrinone; Arginine Vasopressin; Dobutamine; Drug Therapy, Combination; Female; Heart Failure; Hemodynamics; Humans; Male; Middle Aged; Norepinephrine; Renin; Renin-Angiotensin System

1987
Inotropic therapy for cardiac failure associated with acute myocardial infarction.
    Chest, 1988, Volume: 93, Issue:1 Suppl

    Topics: Amrinone; Cardiotonic Agents; Digoxin; Diuretics; Dobutamine; Dopamine; Heart Failure; Humans; Myocardial Infarction; Vasodilator Agents

1988
[Determination of active components of amrinone by analysis of pressure-volume results; use of the conductance (volume) catheter technic and rapid load change by balloon occlusion of the inferior vena cava].
    Zeitschrift fur Kardiologie, 1987, Volume: 76, Issue:9

    Topics: Amrinone; Cardiac Catheterization; Cardiac Output, Low; Cardiomyopathy, Dilated; Dobutamine; Drug Therapy, Combination; Heart Failure; Hemodynamics; Humans; Myocardial Contraction; Myocardium; Nitroprusside; Oxygen Consumption

1987
[Combination of different inotropic agents in the treatment of chronic refractory cardiac insufficiency].
    Medicina, 1987, Volume: 47, Issue:6

    Topics: Amrinone; Dobutamine; Drug Therapy, Combination; Female; Heart Failure; Hemodynamics; Humans; Male; Middle Aged

1987
[Comparison of the cardiovascular actions of Cordemcura, isoprenaline and dobutamine in cats].
    Die Pharmazie, 1986, Volume: 41, Issue:3

    Topics: Aminopyridines; Amrinone; Animals; Cardiotonic Agents; Cats; Dobutamine; Dose-Response Relationship, Drug; Hemodynamics; Isoproterenol

1986
Myocardial pharmacodynamics of dopamine, dobutamine, amrinone and isoprenaline compared in the isolated rabbit heart.
    European journal of pharmacology, 1986, May-13, Volume: 124, Issue:1-2

    Topics: Aminopyridines; Amrinone; Animals; Coronary Circulation; Dobutamine; Dopamine; Female; Heart; Heart Rate; In Vitro Techniques; Isoproterenol; Male; Myocardial Contraction; Myocardium; Oxygen Consumption; Rabbits

1986
Additive effects of dobutamine and amrinone on myocardial contractility and ventricular performance in patients with severe heart failure.
    Circulation, 1986, Volume: 74, Issue:2

    Topics: Adult; Aged; Aminopyridines; Amrinone; Blood Pressure; Dobutamine; Drug Synergism; Female; Heart Failure; Heart Ventricles; Humans; Male; Middle Aged; Myocardial Contraction; Stroke Volume

1986
Augmentation of cardiac function in end-stage heart failure by combined use of dobutamine and amrinone.
    Chest, 1986, Volume: 90, Issue:2

    Topics: Aminopyridines; Amrinone; Arrhythmias, Cardiac; Cardiomyopathy, Dilated; Cardiotonic Agents; Dobutamine; Drug Therapy, Combination; Hemodynamics; Humans; Male; Middle Aged

1986
[Effects of intravenous amrinone (Win 40680) on heart failure complicated by acute myocardial infarction: comparative study with dopamine and dobutamine].
    Kokyu to junkan. Respiration & circulation, 1986, Volume: 34, Issue:6

    Topics: Aged; Amrinone; Dobutamine; Dopamine; Female; Heart Failure; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Infarction

1986
Effects of intravenous amrinone on heart failure complicated by acute myocardial infarction: comparative study with dopamine and dobutamine.
    Japanese circulation journal, 1986, Volume: 50, Issue:7

    Topics: Aged; Amrinone; Dobutamine; Dopamine; Female; Heart Failure; Hemodynamics; Humans; Injections, Intravenous; Male; Middle Aged; Myocardial Infarction

1986
Drug therapy for congestive heart failure.
    Clinical pharmacy, 1986, Volume: 5, Issue:11

    Topics: Amrinone; Dobutamine; Heart Failure; Humans

1986
Chronic congestive heart failure. Where have we been? Where are we heading?
    The American journal of medicine, 1986, Feb-28, Volume: 80, Issue:2B

    Topics: Aminopyridines; Amrinone; Biopsy; Calcium Channel Blockers; Cardiology; Chronic Disease; Digitalis; Dobutamine; Dopamine; Forecasting; Heart Failure; Hemodynamics; Humans; Infusions, Parenteral; Myocardial Contraction; Myocardium; Plants, Medicinal; Plants, Toxic; Prognosis; Quality of Life; Vasodilator Agents

1986
Concentration-response curves of positive inotropic agents before and after ouabain pretreatment.
    Cardiovascular research, 1985, Volume: 19, Issue:5

    Topics: Aminopyridines; Amrinone; Animals; Cardiotonic Agents; Cats; Dobutamine; Dopamine; Dose-Response Relationship, Drug; Drug Synergism; Female; Guinea Pigs; Histamine; Imidazoles; In Vitro Techniques; Male; Metaproterenol; Myocardial Contraction; Ouabain; Papillary Muscles; Phenylephrine; Stimulation, Chemical; Theophylline

1985
Comparative vasoactive therapy for heart failure.
    The American journal of cardiology, 1985, Jul-22, Volume: 56, Issue:3

    Topics: Adult; Aged; Aminopyridines; Amrinone; Arrhythmias, Cardiac; Blood Pressure; Cardiac Output; Cardiotonic Agents; Catecholamines; Dobutamine; Dopamine; Female; Heart Failure; Heart Rate; Humans; Male; Middle Aged; Pulmonary Wedge Pressure; Tachycardia; Vascular Resistance

1985
Pathophysiology of cardiac failure.
    The American journal of cardiology, 1985, Jul-22, Volume: 56, Issue:3

    Topics: Aminopyridines; Amrinone; Blood Pressure; Cardiac Output; Cardiotonic Agents; Dobutamine; Dopamine; Furosemide; Heart; Heart Failure; Humans; Myocardial Contraction; Nitroprusside; Norepinephrine; Oxygen Consumption; Vascular Resistance; Vasoconstriction

1985
In vitro and in vivo studies of 3,4-dihydro-6-[4-(3,4-dimethoxybenzoyl)-1-piperazinyl]-2(1H)- quinolinone (OPC-8212), a novel positive inotropic drug, in various animals.
    Arzneimittel-Forschung, 1984, Volume: 34, Issue:3A

    Topics: Aminopyridines; Amrinone; Animals; Blood Pressure; Cardiotonic Agents; Cardiovascular System; Cats; Dobutamine; Dogs; Female; Guinea Pigs; Heart Rate; In Vitro Techniques; Male; Myocardial Contraction; Phentolamine; Pindolol; Pyrazines; Quinolines; Rabbits; Rats; Sodium-Potassium-Exchanging ATPase; Theophylline

1984
Hemodynamic effects of amrinone in dogs anesthetized with halothane: comparison with isoproterenol and dobutamine.
    Research communications in chemical pathology and pharmacology, 1984, Volume: 44, Issue:3

    Topics: Aminopyridines; Amrinone; Anesthesia, Inhalation; Animals; Blood Pressure; Cardiac Output; Cardiotonic Agents; Catecholamines; Dobutamine; Dogs; Female; Halothane; Hemodynamics; Infusions, Parenteral; Isoproterenol; Male; Pulmonary Artery; Vascular Resistance

1984
Positive inotropic effect of 3, 4-dihydro-6-[4-(3,4-dimethoxybenzoyl)-1-piperazinyl]-2(1H)-qu inolinone (OPC-8212) in the dog with experimentally-induced right-sided heart failure.
    Arzneimittel-Forschung, 1984, Volume: 34, Issue:3A

    Topics: Administration, Oral; Aminopyridines; Amrinone; Animals; Blood Pressure; Cardiotonic Agents; Dobutamine; Dogs; Dose-Response Relationship, Drug; Heart Failure; Heart Rate; Injections, Intravenous; Male; Myocardial Contraction; Pyrazines; Quinolines

1984
Amrinone in severe congestive heart failure: another look at an intriguing new cardioactive drug.
    The Journal of pharmacology and experimental therapeutics, 1984, Volume: 228, Issue:2

    Topics: Adult; Aged; Aminopyridines; Amrinone; Blood Pressure; Cardiac Output; Cardiotonic Agents; Dobutamine; Dose-Response Relationship, Drug; Female; Heart Failure; Heart Rate; Humans; Male; Middle Aged; Stroke Volume; Time Factors; Vascular Resistance

1984
Cardiotonic agents in the management of chronic cardiac failure.
    American heart journal, 1982, Volume: 103, Issue:4 Pt 2

    Topics: Adult; Aged; Aminopyridines; Amrinone; Blood Pressure; Cardiac Output; Cardiotonic Agents; Dobutamine; Ethanolamines; Exercise Test; Female; Heart Failure; Heart Rate; Humans; Kidney Function Tests; Male; Middle Aged; Oxygen Consumption

1982
Hemodynamic comparison of intravenous amrinone and dobutamine in patients with chronic congestive heart failure.
    The American journal of cardiology, 1981, Volume: 48, Issue:1

    Topics: Adolescent; Adult; Aged; Aminopyridines; Amrinone; Cardiac Output; Catecholamines; Chronic Disease; Dobutamine; Female; Heart Failure; Hemodynamics; Humans; Injections, Intravenous; Male; Middle Aged; Pulmonary Wedge Pressure; Time Factors

1981
Amrinone combined with dobutamine improves hemodynamics and oxygen delivery without down-regulation of cardiac beta-adrenergic receptor density in porcine endotoxemia.
    Shock (Augusta, Ga.), 1995, Volume: 3, Issue:3

    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
Differential effects of OPC-18790, amrinone and dobutamine on cardiac function and energy metabolism in the guinea-pig isolated ischaemic heart.
    British journal of pharmacology, 1995, Volume: 114, Issue:5

    Topics: Adenosine Triphosphate; Amrinone; Animals; Cardiac Pacing, Artificial; Cardiotonic Agents; Coronary Circulation; Dobutamine; Energy Metabolism; Guinea Pigs; Heart; Heart Rate; In Vitro Techniques; Magnetic Resonance Spectroscopy; Male; Myocardial Contraction; Myocardial Ischemia; Phosphocreatine; Quinolones; Ventricular Function, Left

1995
Distinct modulation of myocardial performance, energy metabolism, and [Ca2+]i transients by positive inotropic drugs in normal and severely failing hamster hearts.
    Cardiovascular drugs and therapy, 1995, Volume: 9, Issue:1

    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
Effects of amrinone and dobutamine on PGF2 alpha-induced pulmonary hypertension in dogs.
    European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes, 1994, Volume: 26, Issue:4

    Topics: Amrinone; Animals; Dinoprost; Disease Models, Animal; Dobutamine; Dogs; Drug Therapy, Combination; Hemodynamics; Hypertension, Pulmonary; Respiratory Function Tests

1994
Effect of intracoronary infusions of amrinone and dobutamine on segment shortening, blood flow, and oxygen consumption in in situ canine hearts.
    Anesthesia and analgesia, 1994, Volume: 79, Issue:6

    Topics: Amrinone; Animals; Coronary Circulation; Coronary Vessels; Dobutamine; Dogs; Dose-Response Relationship, Drug; Drug Synergism; Electrocardiography; Female; Heart; Infusions, Intra-Arterial; Male; Myocardial Contraction; Myocardium; Oxygen Consumption

1994
The effects of amrinone versus dobutamine on myocardial mechanics and energetics after hypothermic global ischemia.
    The Journal of thoracic and cardiovascular surgery, 1993, Volume: 105, Issue:6

    Topics: Amrinone; Animals; Coronary Vessels; Dobutamine; Dogs; Hypothermia, Induced; In Vitro Techniques; Myocardial Contraction; Myocardial Ischemia; Myocardium; Oxygen Consumption; Stimulation, Chemical; Vascular Resistance; Ventricular Function, Left

1993
[Hemodynamic effects of amrinone, dobutamine and dopamine in the cardiac low output syndrome following open-heart surgery].
    Lijecnicki vjesnik, 1995, Volume: 117 Suppl 2

    Topics: Adult; Aged; Aged, 80 and over; Amrinone; Cardiac Output; Cardiac Output, Low; Cardiac Surgical Procedures; Cardiotonic Agents; Dobutamine; Dopamine; Female; Hemodynamics; Humans; Male; Middle Aged; Pulmonary Wedge Pressure

1995
Intermittent inotropic therapy in an outpatient setting: a cost-effective therapeutic modality in patients with refractory heart failure.
    American heart journal, 1996, Volume: 132, Issue:4

    Topics: Ambulatory Care; Amrinone; Cardiotonic Agents; Cost-Benefit Analysis; Dobutamine; Drug Administration Schedule; Emergency Service, Hospital; Female; Follow-Up Studies; Heart Failure; Humans; Infusions, Intravenous; Length of Stay; Male; Middle Aged; Milrinone; Patient Admission; Patient Education as Topic; Pyridones; Time Factors

1996
Effect of systemic vasodilators on internal mammary flow during coronary bypass grafting.
    The Annals of thoracic surgery, 1996, Volume: 62, Issue:6

    Topics: Amrinone; Blood Flow Velocity; Blood Pressure; Cardiac Output; Coronary Artery Bypass; Dobutamine; Dopamine; Heart Rate; Humans; Mammary Arteries; Nitroglycerin; Nitroprusside; Vasodilator Agents

1996
Comparative effects of dobutamine and amrinone on coronary blood flow in patients with idiopathic dilated cardiomyopathy.
    Catheterization and cardiovascular diagnosis, 1997, Volume: 41, Issue:2

    Topics: Adult; Aged; Amrinone; Cardiomyopathy, Dilated; Cardiotonic Agents; Coronary Circulation; Dobutamine; Female; Humans; Laser-Doppler Flowmetry; Male; Middle Aged

1997
Coronary blood flow in patients with idiopathic dilated cardiomyopathy.
    Catheterization and cardiovascular diagnosis, 1997, Volume: 41, Issue:2

    Topics: Amrinone; Cardiomyopathy, Dilated; Cardiotonic Agents; Coronary Circulation; Dobutamine; Humans

1997
The effects of dopamine, dobutamine and amrinone on mitochondrial function in cardiogenic shock.
    Japanese heart journal, 1997, Volume: 38, Issue:4

    Topics: Adenosine Triphosphatases; Amrinone; Animals; Cardiotonic Agents; Carrier Proteins; Dobutamine; Dogs; Dopamine; Electron Transport Complex I; Electron Transport Complex IV; Energy Metabolism; Membrane Proteins; Mitochondria, Heart; Mitochondrial Proton-Translocating ATPases; Myocardial Infarction; NADH, NADPH Oxidoreductases; Shock, Cardiogenic; Ventricular Function, Left

1997
[The dobutamine-dopamine combination versus amrinone in congestive heart failure with a marked edematogenic sign complicated by functional kidney failure. A comparison between 2 different models of inotropic stimulation and diuresis potentiation].
    Minerva cardioangiologica, 1998, Volume: 46, Issue:5

    Topics: Aged; Amrinone; Cardiotonic Agents; Diuresis; Dobutamine; Dopamine; Drug Evaluation; Drug Therapy, Combination; Edema, Cardiac; Female; Heart Failure; Humans; Kidney Failure, Chronic; Male; Middle Aged; Myocardial Contraction; Prospective Studies

1998
Profound hypoxemia during treatment of low cardiac output after cardiopulmonary bypass.
    Canadian journal of anaesthesia = Journal canadien d'anesthesie, 1999, Volume: 46, Issue:1

    Topics: Amrinone; Cardiac Output; Cardiac Output, Low; Cardiopulmonary Bypass; Cardiotonic Agents; Dobutamine; Heart Valve Prosthesis Implantation; Humans; Hypoxia; Lung Diseases, Obstructive; Male; Middle Aged; Mitral Valve Insufficiency; Nitroprusside; Oxygen; Positive-Pressure Respiration; Vasodilator Agents

1999
Comparison of the hemodynamic effects of amrinone in patients who required low-to-moderate-dose and high-dose catecholamines after cardiac valve replacement.
    Critical care medicine, 1999, Volume: 27, Issue:12

    Topics: Adult; Aged; Amrinone; Analysis of Variance; Cardiotonic Agents; Catheterization, Swan-Ganz; Dobutamine; Dopamine; Dose-Response Relationship, Drug; Female; Heart Valve Prosthesis Implantation; Hemodynamics; Humans; Infusions, Intravenous; Male; Middle Aged; Muscle Contraction; Postoperative Period; Prospective Studies

1999
[Dobutamine and amrinone in septic shock patients].
    Revista medica de Chile, 1999, Volume: 127, Issue:12

    Topics: Amrinone; Cardiotonic Agents; Dobutamine; Humans; Shock, Septic

1999
Lack of role for nitric oxide in cholinergic modulation of myocardial contractility in vivo.
    American journal of physiology. Heart and circulatory physiology, 2001, Volume: 281, Issue:1

    Topics: Acetylcholine; Adrenergic beta-Agonists; Amrinone; Animals; Cardiac Pacing, Artificial; Cardiotonic Agents; Coronary Circulation; Dobutamine; Dogs; Echocardiography; Electric Stimulation; Enzyme Inhibitors; Myocardial Contraction; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Vagus Nerve

2001
Cardiac and vascular effects of diltiazem, dobutamine and amrinone, drugs used after myocardial revascularization.
    Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, 2004, Volume: 37, Issue:6

    Topics: Amrinone; Animals; Aorta; Cardiotonic Agents; Diltiazem; Dobutamine; Female; Heart Atria; Humans; Male; Mammary Arteries; Myocardial Revascularization; Rats; Rats, Sprague-Dawley; Saphenous Vein; Vasodilator Agents

2004
Effects of dopamine, dobutamine, amrinone and milrinone on regional blood flow in isoflurane anesthetized dogs.
    The Journal of veterinary medical science, 2004, Volume: 66, Issue:9

    Topics: Amrinone; Animals; Blood Pressure; Brain; Cardiotonic Agents; Catecholamines; Coronary Circulation; Digestive System; Dobutamine; Dogs; Dopamine; Eye; Isoflurane; Lung; Microspheres; Milrinone; Muscle, Skeletal; Phosphodiesterase Inhibitors; Regional Blood Flow

2004
Effects of inotropic drugs on mechanical function and oxygen balance in postischemic canine myocardium: comparison of dobutamine, epinephrine, amrinone, and calcium chloride.
    Journal of Korean medical science, 2005, Volume: 20, Issue:5

    Topics: Amrinone; Animals; Calcium Chloride; Cardiotonic Agents; Dobutamine; Dogs; Dose-Response Relationship, Drug; Epinephrine; Female; Male; Myocardial Contraction; Myocardial Stunning; Oxidation-Reduction; Oxygen Consumption; Reperfusion Injury; Treatment Outcome

2005
Comparison of the initial hospitalization costs between the patients treated with dobutamine and the patients treated with amrinone for acute decompensated heart failure in a Japanese institute.
    Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research, 2008, Volume: 11 Suppl 1

    Topics: Aged; Amrinone; Cardiotonic Agents; Chi-Square Distribution; Cost-Benefit Analysis; Dobutamine; Drug Costs; Economics, Pharmaceutical; Female; Heart Failure; Hospital Costs; Humans; Japan; Length of Stay; Male; Statistics, Nonparametric

2008
Mechanisms of increased right and left ventricular oxygen uptake during inotropic stimulation.
    Life sciences, 2013, Jul-30, Volume: 93, Issue:2-3

    Topics: Amrinone; Animals; Cardiotonic Agents; Dobutamine; Dogs; Female; Heart Ventricles; Isoproterenol; Male; Myocardial Contraction; Oxygen Consumption; Stimulation, Chemical; Vasodilator Agents

2013