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Rest left ventricular function and contractile reserve by dobutamine stress echocardiography in peripartum cardiomyopathy
(ELSEVIER DOYMA SLBARCELONA, 2012)
Aims: To assess whether contractile reserve during dobutamine stress echocardiography (DSE) can predict left ventricular functional recovery in patients with peripartum cardiomyopathy and to assess myocardial fibrosis by ...
Role of dobutamine-atropine stress echocardiography in prognostic evaluation of 300 women
(Blackwell Futura Publishing, Inc, 2004-02-01)
Background: Dobutamine-atropine stress echocardiography (DASE) is a safe and accurate method to diagnose coronary artery disease (CAD), and can identify individuals at high risk for cardiac events such as myocardial ...
Endocardial border delineation during dobutamine infusion using contrast echocardiography
(Futura Publ Co, 2002-02-01)
Background: A significant percentage of pharmacologic stress echocardiograms produce suboptimal images despite the use of second harmonic imaging. Intravenous continuous infusion of myocardial ultrasound contrast may enhance ...
A randomized double-blind placebo-controlled trial to increase feasibility of dobutamine stress echocardiography in patients with hypertension
(MOSBY-ELSEVIER, 2008)
Objective: To increase dobutamine stress echocardiography feasibility in patients with uncontrolled hypertension, we studied 729 consecutive patients referred for ischemia assessment. Methods: Patients with blood pressure ...
Cardiac stress test induced by dobutamine and monitored by cardiac catheterization in mice
(MYJoVE Corporation, 2013)
Dobutamine is a β-adrenergic agonist with an affinity higher for receptor expressed in the heart (β1) than for receptors expressed in the arteries (β2). When systemically administered, it increases cardiac demand. Thus, ...
Cardiac stress test induced by dobutamine and monitored by cardiac catheterization in mice
(MYJoVE Corporation, 2013)
Dobutamine is a β-adrenergic agonist with an affinity higher for receptor expressed in the heart (β1) than for receptors expressed in the arteries (β2). When systemically administered, it increases cardiac demand. Thus, ...
Safety of dobutamine-atropine stress echocardiography: A prospective experience of 4033 consecutive studies
(Mosby-year Book Inc, 1999-10-01)
Dobutamine-atropine stress echocardiography (DASE) is an established method and has been shown to be accurate for the detection of coronary artery disease. Still, there are few large clinical studies that analyze the safety ...
Transthoracic Doppler echocardiographic comparison of left internal mammary grafts to left anterior descending coronary artery with ungrafted right internal mammary arteries in patients with and without myocardial ischemia by dobutamine stress echocardiography
(Excerpta Medica Inc, 2000-11-01)
To characterize Doppler flow patterns of the grafted left internal mammary artery (LIMA) in patients with and without dobutamine stress induced wall motion abnormalities in the graft distribution, we studied 29 patients ...
Dobutamine Stress Echocardiography in Heart Transplant Recipients` Evaluation: The Role of Reinnervation
(ELSEVIER SCIENCE INC, 2010)
Introduction. Orthotopic heart transplantation renders the recipient denervated. This remodeling of the intrinsic cardiac nervous system should be taken in account during functional evaluation for allograft coronary artery ...