Page last updated: 2024-08-23

dobutamine and Left Ventricular Outflow Obstruction

dobutamine has been researched along with Left Ventricular Outflow Obstruction in 48 studies

Research

Studies (48)

Timeframe	Studies, this research(%)	All Research%
pre-1990	1 (2.08)	18.7374
1990's	11 (22.92)	18.2507
2000's	23 (47.92)	29.6817
2010's	13 (27.08)	24.3611
2020's	0 (0.00)	2.80

Authors

Authors	Studies
Dorotta, I; Khanna, S; Raval, R	1
Aizawa, Y; Fujii, N; Hirayama, A; Hiro, T; Kasamaki, Y; Kofune, T; Kunimoto, S; Nakai, T; Ohta, M; Okumura, Y; Tano, A; Watanabe, I	1
Alhaj, EK; Cantales, D; Chaudhry, FA; Kim, B; Sherrid, MV; Uretsky, S	1
Bauersachs, J; Bavendiek, U; Napp, LC; Roentgen, P; Tongers, J	1
Chung, R; Duncan, A; Henein, MY; Li, W; Lindqvist, P; Maras, D; Mörner, S; Thorp, C	1
Angue, M; Braunberger, E; Cordier, C; Gauzere, BA; Martinet, O; Soubirou, L; Vandroux, D	1
Abdelsalam, MA; Geske, JB; Nippoldt, TB	1
Cinar, CS; Hasdemir, C; Simsek, E; Ulucan, C; Yavuzgil, O	1
Fujino, M; Hashimura, K; Ikeda, Y; Kanzaki, H; Kim, J; Kitakaze, M; Nakatani, S; Ohara, T; Tanaka, J; Ueda-Ishibashi, H	1
Cabrera-Bueno, FJ; de Teresa-Galván, E; Garcia-Pinilla, JM; Gómez-Doblas, JJ; Jiménez-Hoyuela, JM; Jiménez-Navarro, M; Martinez-Del-Valle, D; Montiel-Trujillo, A	1
Cho, JM; Kim, CJ; Lee, JB; Park, JH; Sohn, IS	1
Câmara, EJ; Oliveira, MM; Ribeiro, FM	1
Clavijo, L; Giannotta, S; Russin, J; Terterov, S; Zada, G	1
Duman, C; Duzenli, MA; Sonmez, O; Tokac, M	1
Klopsch, C; Liebold, A; Niefeldt, S; Sandica, E; Steinhoff, G; Vollmar, B; Yerebakan, C; Zeisig, V	1
Cabrera-Bueno, F; de Teresa-Galvan, E; Molina-Mora, M	1
Camporotondo, R; Panigada, S; Previtali, M; Repetto, A	1
Abe, H; Nagai, R; Sawada, H; Semba, H; Soma, K; Takeda, N; Uejima, T; Yamashita, T	1
Akdemir, O; Bolca, O; Dağdeviren, B; Eren, M; Norgaz, T; Ozer, N; Tezel, T	1
Barletta, G	1
Bolińska, H; Maciejewski, M; Piestrzeniewicz, K; Zielińska, M	1
Nalbantgil, S	1
Abu-Shakra, M; Codish, S; Liel-Cohen, N; Rovner, M; Sukenik, S	1
Conklin, HM; Davies, CH; Huang, X; Sahn, DJ; Shively, BK	1
Previtali, M; Repetto, A; Scuteri, L	1
Dawn, B; Longaker, RA; Mastali, K; Paliwal, VS; Raza, ST; Stoddard, MF	1
Goździk, A; Kuliczkowski, W; Mazurek, W; Negrusz-Kawecka, M; Protasiewicz, M	1
Hamasaki, S; Minagoe, S; Ohba, I; Otsuji, Y; Shiki, K; Tei, C	1
Makaryus, AN; Meraj, P; Rosman, D	1
Dawn, B; Siddiqui, TS; Stoddard, MF	1
Brown, L; De Pasquale, CG; Hecker, T; Joseph, MX; Koutsounis, H; Perry, R	1
Heinle, SK; Kisslo, J; Tice, FD	1
Lang, RM; Marcus, RH; Sorrentino, MJ	1
Gardin, JM; Hashimoto, Y; Reid, CL	1
Murakami, H; Nishimura, M; Urabe, K	1
Aoki, T; Igarashi, T; Mashita, M; Omata, M; Sonoda, M; Takenaka, K; Watanabe, F	1
Kölsch, B; Kuntz, S; Meinert, R; Menzel, T; Meyer, J; Mohr-Kahaly, S; Nixdorff, U; Wagner, S	1
Bayazit, K; Birincioğlu, CL; Emir, M; Göksel, S; Göl, MK; Karagöz, YH; Keleş, T; Küçüker, SA; Kural, T; Taşdemir, O	1
Daggubati, R; Gaalla, A; Khanal, S; Pai, RG; Shah, PM	1
Arcidiacono, S; Barbagallo, G; Calvi, V; Deste, W; Drago, A; Felis, S; Giuffrida, G; Scandura, S	1
Barletta, G; Costanzo, E; Del Bene, MR; Fantini, F; Galeota, G; Gallini, C; Masini, M; Salvi, S	1
Espinola-Zavaleta, N; Keirns, C; Roldán, FJ; Romero-Cárdenas, A; Vargas-Barrón, J	1
Ino, H; Mabuchi, H; Matsuyama, T; Okeie, K; Shimizu, M; Taki, J; Yamaguchi, M; Yasuda, T; Yoshio, H	1
Allal, J; Barraine, R; Christiaens, L; Coisne, D; Donal, E; Duplantier, C; Nanadoumgar, H	1
Killip, D; Lakkis, N; Nagueh, S; Plana, JC; Roberts, R; Spencer, WH	1
Bolca, O; Dağdeviren, B; Eren, M; Ozer, N; Tezel, T; Yildirim, A	1
Bailey, KR; Monahan, KH; Nichols, BA; Oh, JK; Pellikka, PA; Tajik, AJ	1
Amano, K; Hada, Y; Hasegawa, I; Sakamoto, T; Sugimoto, T; Suzuki, J; Takahashi, H; Takahashi, T	1

Trials

5 trial(s) available for dobutamine and Left Ventricular Outflow Obstruction

Article	Year
Dobutamine stress echocardiography for assessing the role of dynamic intraventricular obstruction in left ventricular ballooning syndrome. Cardiovascular ultrasound, 2010, Apr-09, Volume: 8 Topics: Aged; Aged, 80 and over; Cardiotonic Agents; Coronary Angiography; Dobutamine; Echocardiography, Stress; Female; Humans; Middle Aged; Mitral Valve Insufficiency; Prevalence; Takotsubo Cardiomyopathy; Ventricular Outflow Obstruction	2010
Hypotension during dobutamine stress transesophageal echocardiography: relationship with provoked left ventricular obstruction. Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, 2006, Volume: 19, Issue:9 Topics: Aged; Dobutamine; Echocardiography, Transesophageal; Exercise Test; Female; Humans; Hypotension; Male; Middle Aged; Risk Assessment; Risk Factors; Statistics as Topic; Ventricular Dysfunction, Left; Ventricular Outflow Obstruction	2006
Side effects of high-dose dobutamine are not prevented by normal saline infusion in dobutamine stress echocardiography. Echocardiography (Mount Kisco, N.Y.), 2008, Volume: 25, Issue:7 Topics: Aged; Blood Pressure Determination; Cardiac Output; Dobutamine; Dose-Response Relationship, Drug; Echocardiography, Stress; Female; Follow-Up Studies; Hemodynamics; Humans; Hypotension; Infusions, Intravenous; Male; Middle Aged; Probability; Reference Values; Risk Assessment; Sodium Chloride; Ventricular Outflow Obstruction	2008
Left ventricular cavitary geometry and dynamic intracavitary left ventricular obstruction during dobutamine stress echocardiography. American journal of cardiac imaging, 1996, Volume: 10, Issue:3 Topics: Adult; Aged; Blood Pressure; Cardiotonic Agents; Dobutamine; Echocardiography; Echocardiography, Doppler; Female; Humans; Laser-Doppler Flowmetry; Male; Middle Aged; Ventricular Function, Left; Ventricular Outflow Obstruction	1996
Efficacy of nonsurgical septal reduction therapy in symptomatic patients with obstructive hypertrophic cardiomyopathy and provocable gradients. The American journal of cardiology, 2001, Sep-01, Volume: 88, Issue:5 Topics: Adult; Aged; Aged, 80 and over; Cardiac Catheterization; Cardiomyopathy, Hypertrophic; Dobutamine; Ethanol; Female; Follow-Up Studies; Heart Function Tests; Heart Septum; Hemodynamics; Humans; Injections, Intralesional; Male; Middle Aged; Probability; Severity of Illness Index; Treatment Outcome; Ventricular Outflow Obstruction	2001

Other Studies

43 other study(ies) available for dobutamine and Left Ventricular Outflow Obstruction

Article	Year
Con: Dynamic Left Ventricular Outflow Tract Obstruction Should Be Considered an "Unexpected" Finding in Patients With End-Stage Liver Disease Undergoing Dobutamine Stress Echocardiography in Preparation for Liver Transplantation. Journal of cardiothoracic and vascular anesthesia, 2017, Volume: 31, Issue:6 Topics: Dobutamine; Echocardiography; Echocardiography, Stress; End Stage Liver Disease; Exercise Test; Humans; Ventricular Outflow Obstruction	2017
Major determinants and possible mechanism of dobutamine-induced left ventricular outflow tract obstruction in patients with a sigmoid ventricular septum. Journal of cardiology, 2013, Volume: 61, Issue:6 Topics: Aged; Aged, 80 and over; Aging; Dobutamine; Echocardiography, Stress; Female; Humans; Male; Ventricular Outflow Obstruction; Ventricular Septum	2013
Symptomatic exercise-induced left ventricular outflow tract obstruction without left ventricular hypertrophy. Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, 2013, Volume: 26, Issue:5 Topics: Adult; Cardiomyopathy, Hypertrophic; Dobutamine; Echocardiography, Stress; Exercise; Female; Humans; Hypertrophy, Left Ventricular; Male; Middle Aged; Ventricular Outflow Obstruction	2013
Dynamic left ventricular outflow tract obstruction: hemodynamic pitfall ahead. Acute cardiac care, 2013, Volume: 15, Issue:3 Topics: Cardiac Output; Dobutamine; Endocarditis; Fatal Outcome; Hemodynamics; Humans; Middle Aged; Mitral Valve Insufficiency; Sepsis; Ventricular Outflow Obstruction	2013
Patterns of cardiac dysfunction coinciding with exertional breathlessness in hypertrophic cardiomyopathy. International journal of cardiology, 2013, Dec-10, Volume: 170, Issue:2 Topics: Adult; Aged; Blood Pressure; Cardiac Resynchronization Therapy; Cardiomyopathy, Hypertrophic; Cardiotonic Agents; Dobutamine; Dyspnea; Exercise Test; Female; Heart Rate; Humans; Male; Middle Aged; Mitral Valve Insufficiency; Systole; Ultrasonography, Doppler; Ventricular Dysfunction, Left; Ventricular Outflow Obstruction	2013
Beneficial effects of intravenous beta-blockers in Tako-Tsubo syndrome with dynamic left ventricular outflow tract obstruction and severe haemodynamic impairment. International journal of cardiology, 2014, Dec-15, Volume: 177, Issue:2 Topics: Adrenergic beta-1 Receptor Antagonists; Aged; Blood Pressure; Diuretics; Dobutamine; Echocardiography, Transesophageal; Female; Heart Rate; Hemodynamics; Humans; Infusions, Intravenous; Norepinephrine; Propanolamines; Respiration, Artificial; Takotsubo Cardiomyopathy; Ventricular Outflow Obstruction	2014
Acromegaly-induced cardiomyopathy with dobutamine-induced outflow tract obstruction. BMJ case reports, 2016, Mar-09, Volume: 2016 Topics: Acromegaly; Cardiomyopathies; Dobutamine; Echocardiography, Stress; Heart Ventricles; Humans; Male; Middle Aged; Ventricular Function, Left; Ventricular Outflow Obstruction	2016
Stress cardiomyopathy (Tako-Tsubo) following radiofrequency ablation in the right ventricular outflow tract. Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology, 2008, Volume: 10, Issue:12 Topics: Adult; Catheter Ablation; Dobutamine; Female; Humans; Takotsubo Cardiomyopathy; Vasodilator Agents; Ventricular Outflow Obstruction	2008
Dobutamine stress echocardiography unmasks acute worsening of mitral regurgitation with latent left ventricular outflow tract obstruction behind diastolic heart failure in hypertensive heart disease. Internal medicine (Tokyo, Japan), 2009, Volume: 48, Issue:2 Topics: Anti-Arrhythmia Agents; Dobutamine; Echocardiography, Stress; Electrocardiography; Female; Heart Failure, Diastolic; Humans; Hypertension; Imidazoles; Middle Aged; Mitral Valve Insufficiency; Pulmonary Edema; Ventricular Outflow Obstruction	2009
Dobutamine stress echocardiography identifies patients with angina and dynamic left ventricular outflow obstruction in physiological exercise. Echocardiography (Mount Kisco, N.Y.), 2009, Volume: 26, Issue:3 Topics: Adrenergic beta-Agonists; Angina Pectoris; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Reproducibility of Results; Sensitivity and Specificity; Ventricular Outflow Obstruction	2009
Valsalva maneuver to predict dynamic intraventricular obstruction during dobutamine stress echocardiography in patients with hypertension. International journal of cardiology, 2010, Oct-29, Volume: 144, Issue:3 Topics: Aged; Cardiotonic Agents; Dobutamine; Drug Synergism; Echocardiography, Stress; Exercise Test; Female; Humans; Hypertension; Male; Middle Aged; Nitroglycerin; Predictive Value of Tests; Prospective Studies; Sensitivity and Specificity; Valsalva Maneuver; Vasodilator Agents; Ventricular Outflow Obstruction	2010
Baseline echocardiographic predictors of dynamic intraventricular obstruction of the left ventricle during dobutamine stress echocardiogram. Echocardiography (Mount Kisco, N.Y.), 2009, Volume: 26, Issue:10 Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Dobutamine; Exercise Test; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Male; Middle Aged; Reproducibility of Results; Sensitivity and Specificity; Ultrasonography; Ventricular Outflow Obstruction	2009
Cerebral vasospasm and concurrent left ventricular outflow tract obstruction: requirement for modification of hyperdynamic therapy regimen. Neurocritical care, 2010, Volume: 12, Issue:2 Topics: Adult; Cardiotonic Agents; Catheterization, Swan-Ganz; Dobutamine; Female; Heart Ventricles; Hemodynamics; Humans; Hypertrophy, Left Ventricular; Male; Middle Aged; Subarachnoid Hemorrhage; Vasospasm, Intracranial; Ventricular Outflow Obstruction; Ventriculostomy	2010
Special attention for elderly women: atypical left ventricular apical ballooning syndrome induced by dobutamine stress test: a case report. Journal of the American Geriatrics Society, 2009, Volume: 57, Issue:9 Topics: Aged; Cardiotonic Agents; Coronary Angiography; Dobutamine; Electrocardiography; Exercise Test; Female; Humans; Myocardial Infarction; Takotsubo Cardiomyopathy; Ventricular Outflow Obstruction	2009
Acute and chronic response of the right ventricle to surgically induced pressure and volume overload--an analysis of pressure-volume relations. Interactive cardiovascular and thoracic surgery, 2010, Volume: 10, Issue:4 Topics: Acute Disease; Animals; Cardiac Catheterization; Cardiotonic Agents; Chronic Disease; Constriction; Disease Models, Animal; Dobutamine; Female; Heart Defects, Congenital; Male; Myocardial Contraction; Pericardiectomy; Pulmonary Artery; Sheep; Sternotomy; Stroke Volume; Thoracotomy; Time Factors; Ventricular Dysfunction, Right; Ventricular Function, Right; Ventricular Outflow Obstruction; Ventricular Pressure	2010
Baseline predictors of dynamic obstruction during stress echocardiogram: the importance of ventricular anatomy and body surface area. Echocardiography (Mount Kisco, N.Y.), 2010, Volume: 27, Issue:2 Topics: Adult; Aged; Aged, 80 and over; Cardiotonic Agents; Dobutamine; Exercise Test; Female; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Male; Middle Aged; Reproducibility of Results; Sensitivity and Specificity; Ultrasonography; Ventricular Outflow Obstruction	2010
Basic echocardiographic features of patients with latent left ventricular outflow tract obstruction without left ventricular hypertrophy. International heart journal, 2012, Volume: 53, Issue:4 Topics: Aged; Aged, 80 and over; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Female; Humans; Hypertrophy, Left Ventricular; Male; Middle Aged; Retrospective Studies; ROC Curve; Ventricular Outflow Obstruction	2012
Dobutamine induced dynamic left ventricular outflow tract obstruction in patients with hypertrophic nonobstructive cardiomyopathy. The Tohoku journal of experimental medicine, 2002, Volume: 198, Issue:2 Topics: Adult; Cardiomyopathy, Hypertrophic; Cardiotonic Agents; Case-Control Studies; Dobutamine; Dose-Response Relationship, Drug; Female; Humans; Male; Middle Aged; Predictive Value of Tests; Ultrasonography; Ventricular Dysfunction, Left; Ventricular Outflow Obstruction	2002
Dobutamine-inducible left ventricular obstruction: head-up tilt and autonomic balance. International journal of cardiology, 2003, Volume: 87, Issue:2-3 Topics: Adaptation, Physiological; Aged; Case-Control Studies; Dobutamine; Echocardiography, Doppler; Electrocardiography; Epinephrine; Exercise Test; Female; Heart Rate; Hemodynamics; Humans; Hypotension; Male; Middle Aged; Multivariate Analysis; Norepinephrine; Probability; Reference Values; Sampling Studies; Sensitivity and Specificity; Stroke Volume; Tilt-Table Test; Ventricular Outflow Obstruction	2003
[Dobutamine stress echocardiography in symptomatic patients with non-diagnostic or negative treadmill test]. Przeglad lekarski, 2002, Volume: 59, Issue:9 Topics: Adult; Age Factors; Aged; Cardiac Output; Cardiotonic Agents; Case-Control Studies; Coronary Disease; Dobutamine; Echocardiography, Stress; Exercise Test; Female; Humans; Hypertension; Male; Middle Aged; Multivariate Analysis; Predictive Value of Tests; Retrospective Studies; Risk Factors; Ventricular Function, Left; Ventricular Outflow Obstruction	2002
[Editorial comment: dobutamine stress echocardiography and dynamic left ventricular outflow tract gradient]. Anadolu kardiyoloji dergisi : AKD = the Anatolian journal of cardiology, 2001, Volume: 1, Issue:3 Topics: Cardiotonic Agents; Dobutamine; Humans; Ultrasonography; Ventricular Outflow Obstruction	2001
Dobutamine stress echocardiography in women with systemic lupus erythematosus: increased occurrence of left ventricular outflow gradient. Lupus, 2004, Volume: 13, Issue:2 Topics: Adult; Aged; Dobutamine; Echocardiography; Female; Humans; Lupus Erythematosus, Systemic; Middle Aged; Myocardial Ischemia; Safety; Ventricular Outflow Obstruction	2004
Biphasic left ventricular outflow and its mechanism in hypertrophic obstructive cardiomyopathy. Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, 2004, Volume: 17, Issue:4 Topics: Adrenergic beta-Agonists; Adult; Aged; Blood Flow Velocity; Cardiomyopathy, Hypertrophic; Dobutamine; Echocardiography; Echocardiography, Transesophageal; Female; Heart Septum; Humans; Infusions, Intravenous; Male; Middle Aged; Mitral Valve Insufficiency; Statistics as Topic; Stroke Volume; Systole; Ventricular Outflow Obstruction	2004
Dobutamine induced severe midventricular obstruction and mitral regurgitation in left ventricular apical ballooning syndrome. Heart (British Cardiac Society), 2005, Volume: 91, Issue:3 Topics: Aged; Blood Pressure; Dobutamine; Echocardiography; Female; Humans; Mitral Valve Insufficiency; Sympathomimetics; Ventricular Outflow Obstruction	2005
Left ventricular outflow tract obstruction provoked during dobutamine stress echocardiography predicts future chest pain, syncope, and near syncope. American heart journal, 2005, Volume: 149, Issue:5 Topics: Adult; Aged; Cardiotonic Agents; Chest Pain; Dobutamine; Echocardiography, Stress; Female; Follow-Up Studies; Humans; Male; Middle Aged; Prognosis; Prospective Studies; Risk Factors; Syncope; Ventricular Outflow Obstruction	2005
[Myocardial bridging of the left anterior descending coronary artery and dobutamine-induced left ventricular outflow tract gradient -- a case report]. Kardiologia polska, 2006, Volume: 64, Issue:1 Topics: Atrioventricular Node; Cardiotonic Agents; Coronary Angiography; Coronary Vessels; Dobutamine; Echocardiography, Stress; Electrocardiography; Heart Ventricles; Humans; Hypertension; Male; Middle Aged; Myocardial Infarction; Ventricular Outflow Obstruction	2006
Different effects of propranolol, phenylephrine, and saline volume loading on catecholamine-induced left ventricular outflow tract obstruction in acute coronary syndrome. International heart journal, 2006, Volume: 47, Issue:2 Topics: Adrenergic beta-Antagonists; Angina, Unstable; Animals; Coronary Artery Disease; Dobutamine; Dogs; Hemodynamics; Phenylephrine; Propranolol; Sodium Chloride; Ventricular Outflow Obstruction	2006
Dynamic left ventricular outflow tract obstruction induced by dobutamine stress echocardiography leading to myocardial ischemia and infarction. The international journal of cardiovascular imaging, 2006, Volume: 22, Issue:6 Topics: Aged; Blood Pressure; Cardiotonic Agents; Dobutamine; Echocardiography, Stress; Female; Humans; Myocardial Infarction; Ventricular Outflow Obstruction	2006
Hypotension during dobutamine stress echocardiography: is it related to dynamic intraventricular obstruction? American heart journal, 1995, Volume: 130, Issue:2 Topics: Adult; Aged; Aged, 80 and over; Blood Flow Velocity; Blood Pressure; Chi-Square Distribution; Dobutamine; Echocardiography; Echocardiography, Doppler; Exercise Test; Female; Humans; Hypotension; Male; Middle Aged; Myocardial Contraction; Ventricular Outflow Obstruction	1995
Left ventricular outflow tract obstruction as a cause for hypotension and symptoms during dobutamine stress echocardiography. Clinical cardiology, 1996, Volume: 19, Issue:3 Topics: Adrenergic beta-Agonists; Aged; Angina Pectoris; Blood Flow Velocity; Blood Pressure; Cardiac Output; Dobutamine; Dyspnea; Echocardiography, Doppler; Exercise Test; Female; Heart Ventricles; Humans; Hypotension; Male; Middle Aged; Prospective Studies; Ventricular Function, Left; Ventricular Outflow Obstruction	1996
Relation between dynamic midventricular obstruction and unexplained chest pain in patients with normal echocardiograms at rest. The American journal of cardiology, 1996, Nov-01, Volume: 78, Issue:9 Topics: Acebutolol; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Aged; Aged, 80 and over; Angina Pectoris; Atenolol; Dobutamine; Echocardiography, Doppler, Color; Female; Humans; Male; Metoprolol; Middle Aged; Rest; Ventricular Outflow Obstruction	1996
[Dobutamine stress causes left ventricular outflow tract obstruction]. Journal of cardiology, 1996, Volume: 27 Suppl 2 Topics: Aged; Cardiotonic Agents; Dobutamine; Echocardiography; Female; Heart Septal Defects; Humans; Hypotension; Male; Middle Aged; Myocardial Contraction; Ventricular Outflow Obstruction	1996
[Intraventricular obstructions in dobutamine stress echocardiography: determinants of their development and clinical sequelae]. Zeitschrift fur Kardiologie, 1997, Volume: 86, Issue:5 Topics: Blood Flow Velocity; Blood Pressure; Cardiotonic Agents; Coronary Disease; Dobutamine; Echocardiography; Echocardiography, Doppler; Exercise Test; Female; Heart Rate; Humans; Hypertrophy, Left Ventricular; Male; Middle Aged; Systole; Ventricular Outflow Obstruction	1997
Septal myectomy in hypertrophic obstructive cardiomyopathy: late results with stress echocardiography. The Annals of thoracic surgery, 1997, Volume: 64, Issue:3 Topics: Actuarial Analysis; Adolescent; Adrenergic beta-Agonists; Adult; Aortic Valve; Cardiomyopathy, Hypertrophic; Child; Dobutamine; Echocardiography; Echocardiography, Doppler; Female; Follow-Up Studies; Heart; Heart Septum; Heart Ventricles; Humans; Longitudinal Studies; Male; Middle Aged; Mitral Valve; Safety; Stroke Volume; Survival Rate; Systole; Ventricular Function, Left; Ventricular Outflow Obstruction	1997
Left ventricular cavity obliteration during dobutamine stress echocardiography is associated with female sex and left ventricular size and function. Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, 1998, Volume: 11, Issue:10 Topics: Aged; Cardiotonic Agents; Dobutamine; Exercise Test; Female; Heart Ventricles; Hemodynamics; Humans; Male; Sex Factors; Ultrasonography; Ventricular Function, Left; Ventricular Outflow Obstruction	1998
[Dynamic obstruction to left ventricular outflow during dobutamine stress echocardiography: the probable mechanisms and clinical implications]. Cardiologia (Rome, Italy), 1998, Volume: 43, Issue:11 Topics: Aged; Cardiotonic Agents; Coronary Angiography; Discriminant Analysis; Dobutamine; Echocardiography; Electrocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Prevalence; Ventricular Outflow Obstruction	1998
The clinical impact of dynamic intraventricular obstruction during dobutamine stress echocardiography. International journal of cardiology, 1999, Jul-31, Volume: 70, Issue:2 Topics: Adult; Aged; Blood Flow Velocity; Cardiotonic Agents; Coronary Angiography; Coronary Disease; Dobutamine; Echocardiography, Doppler; Electrocardiography; Exercise Test; Follow-Up Studies; Heart Ventricles; Humans; Infusions, Intravenous; Male; Middle Aged; Prevalence; Stroke Volume; Tomography, Emission-Computed, Single-Photon; Ventricular Outflow Obstruction; Video Recording	1999
Severe dynamic obstruction of the left ventricular outflow tract induced by dobutamine. Echocardiography (Mount Kisco, N.Y.), 2000, Volume: 17, Issue:1 Topics: Blood Flow Velocity; Blood Pressure; Cardiotonic Agents; Diagnosis, Differential; Dobutamine; Echocardiography, Doppler; Electrocardiography; Exercise Test; Humans; Hypertension; Hypertrophy, Left Ventricular; Infusions, Intravenous; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Severity of Illness Index; Ventricular Outflow Obstruction	2000
Left ventricular systolic dysfunction during exercise and dobutamine stress in patients with hypertrophic cardiomyopathy. Journal of the American College of Cardiology, 2000, Volume: 36, Issue:3 Topics: Adult; Blood Pressure; Cardiomyopathy, Hypertrophic; Cardiotonic Agents; Dobutamine; Echocardiography; Exercise Test; Female; Hemodynamics; Humans; Male; Middle Aged; Stroke Volume; Systole; Ventricular Dysfunction, Left; Ventricular Function, Left; Ventricular Outflow Obstruction	2000
Normal coronary angiogram and dobutamine-induced left ventricular obstruction during stress echocardiography: a higher hemodynamic responsiveness to dobutamine. Echocardiography (Mount Kisco, N.Y.), 2001, Volume: 18, Issue:4 Topics: Adrenergic beta-Agonists; Adult; Aged; Aged, 80 and over; Angina Pectoris; Coronary Angiography; Dobutamine; Echocardiography; Exercise Test; Female; Humans; Male; Middle Aged; Ventricular Outflow Obstruction	2001
[Evaluation of dynamic left ventricular outflow tract obstruction by dobutamine stress echocardiography]. Anadolu kardiyoloji dergisi : AKD = the Anatolian journal of cardiology, 2001, Volume: 1, Issue:3 Topics: Cardiotonic Agents; Dobutamine; Exercise Test; Female; Humans; Male; Middle Aged; Predictive Value of Tests; Ultrasonography; Ventricular Outflow Obstruction	2001
Dynamic intraventricular obstruction during dobutamine stress echocardiography. A new observation. Circulation, 1992, Volume: 86, Issue:5 Topics: Aged; Coronary Disease; Dobutamine; Echocardiography, Doppler; Exercise Test; Female; Humans; Hypotension; Male; Prospective Studies; Ventricular Function, Left; Ventricular Outflow Obstruction	1992
[Correlation of left ventricular outflow obstruction with mitral regurgitation]. Journal of cardiology, 1988, Volume: 18, Issue:2 Topics: Animals; Dobutamine; Dogs; Echocardiography; Mitral Valve; Mitral Valve Insufficiency; Systole; Ventricular Outflow Obstruction	1988