Results 31 to 40 of about 2,771,537 (206)
Cardiovascular Ultrasound, 2006 Background Dipyridamole and dobutamine stress echocardiography testing are most widely utilized, but their sensitivity remained suboptimal in comparison to routine exercise stress echocardiography.
Petrasinovic Zorica +11 more
doaj +1 more source
Paradoxic hypotension during dobutamine stress echocardiography: Clinical and diagnostic implications [PDF]
, 1993 Objectives. The purpose of this study was to elucidate the prevalence, magnitude and clinical implications of a hypotensive response during dobutamine stress echocardiography.Background.
Armstrong, William F. +4 more
core +1 more source
BMC Medicine, 2023 Background It is unclear whether dobutamine, commonly used clinically in echocardiography and short-term congestive heart failure treatment for promoting increased myocardial contractility, affects brain microcirculatory behavior.
Tingting Zhang +12 more
doaj +1 more source
Noninvasive diagnosis of allograft vascular disease after heart transplantation
Arquivos Brasileiros de Cardiologia, 2001 OBJECTIVE: To determine the predictive values of noninvasive tests for the detection of allograft vascular disease. METHODS: We studied 39 patients with mean ages of 48±13 years and a follow-up period of 86±13 months.
Fernando Bacal +11 more
doaj +1 more source
Diagnostic feature analysis of a dobutamine stress echocardiography dataset using rough sets
, 2008 Stress echocardiography is an important functional diagnostic and prognostic tool that is now routinely applied to evaluate the risk of cardiovascular artery disease (CAD).
Revett, K.
core +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017 BackgroundCirculating microRNAs (miRNAs/miRs) are regulated in patients with coronary artery disease. The impact of transient coronary ischemia on circulating miRNA levels is unknown.
Felix Jansen +9 more
doaj +1 more source
Dobutamine Stress Echocardiography Identifies Anthracycline Cardiotoxicity [PDF]
European Journal of Echocardiography, 2000 Anthracyclines are effective anti-cancer agents, but their therapeutic value is limited by their myocardial toxicity. We assessed the physiological responses of stress echocardiography at low doses of dobutamine (DSE) in patients treated with anthracycline.In a prospective study, 28 patients were studied before and 1 month after the end of chemotherapy.
Y, Cottin +8 more
openaire +2 more sources
Undiagnosed chronic obstructive pulmonary disease is highly prevalent in patients referred for dobutamine stress echocardiography with shortness of breath [PDF]
, 2022 Shortness of breath (SOB) is a common symptom referral for dobutamine stress echocardiography (DSE). Patients with SOB and a normal DSE have worse long-term outcome than the general population. This suggests multiple aetiologies are involved. The purpose
Alati, Emanuela +7 more
core +1 more source
A Heart Stopping Case of the Bezold-Jarisch Reflex
Case Reports in Cardiology, 2015 The Bezold-Jarisch reflex is a parasympathetic reflex induced by intense mechanical stimulation of the ventricular myocytes. Exceptionally, cases have been described in patients receiving dobutamine infusion during a stress echocardiography.
Marc-Etienne Parent, Serge Lepage
doaj +1 more source
Cardiovascular Ultrasound, 2006 Background To study the effects of Beta-blockers during Dobutamine Stress Echocardiography (DSE) comparing the hemodynamic benefits of an early administration of atropine in patients taking or not Beta-blockers.
Weitzel Luis H +4 more
doaj +1 more source