نتایج جستجو برای: right ventricular function
تعداد نتایج: 1550801 فیلتر نتایج به سال:
Abstract Funding Acknowledgements Type of funding sources: None. Aim The aim this meta-analysis was to systematically investigate the prognostic value right ventricular (RV) function in all-comers patients with significant (at least moderate, ≥ 2+) tricuspid regurgitation (TR). Background Chronic TR imposes a volume overload RV leading progressive dilatation and dysfunction. A comprehensive ass...
The effect of retrograde cardioplegia delivered through the right atrium on right ventricular performance has not been critically examined in humans. We randomized 20 patients with right coronary artery lesions to receive cold blood cardioplegia solution either retrograde through the right atrium (group 1, n = 10) or antegradely (group 2, n = 10). The patients were similar in age, sex, severity...
Although changes in the pulmonary vasculature are the primary cause of pulmonary arterial hypertension (PAH), severity of symptoms and survival are strongly associated with right ventricular function, and right heart failure is the main cause of death in patients with PAH. Echocardiography and cardiac magnetic resonance imaging allow noninvasive evaluation of right ventricular function and stru...
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