P1551 Exercise echocardiographic determinants of exercise tolerance in aortic stenosis
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چکیده
منابع مشابه
Brain natriuretic peptide release in patients with aortic stenosis: resting and exercise echocardiographic determinants.
Resting and exercise echocardiographic determinants Christine Henri , Julien Magne , Raluca Dulgheru , Saloua Laaraibi , Damien Voilliot , Seisyou Kou , Luc Pierard ⁎, Patrizio Lancellotti a,⁎ a University of Liège Hospital, GIGA Cardiovascular Sciences, Department of Cardiology, Heart Valve Clinic, CHU Sart Tilman, Liège, Belgium b University of Montreal, Department of Medicine, Montreal Heart...
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The management of asymptomatic patients with severe aortic stenosis is challenging. Unfortunately, evaluation of symptoms such as dyspnoea remains subjective. The use of exercise echocardiography may help to predict major events in patients with asymptomatic severe aortic stenosis. This article explains how to perform the test and discusses which echocardiographic measurements should be obtaine...
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The management and the clinical decision making in asymptomatic patients with aortic stenosis are challenging. An "aggressive" management, including early aortic valve replacement, is debated in these patients. However, the optimal timing for surgery remains controversial due to the lack of prospective data on the determinants of aortic stenosis progression, multicenter studies on risk stratifi...
متن کاملCardiopulmonary Exercise Testing in Aortic Stenosis.
Patients with moderate to severe aortic stenosis (AVA <1.3 cm2) who were judged, by a referring cardiologist, as asymptomatic or equivocal symptomatic from the aortic stenosis were included in the study. Patients with left ventricular ejection fraction <50% were not included. Twenty-nine percent of the referred patients were judged asymptomatic and 71% equivocal symptomatic from their valve dis...
متن کاملDeterminants of stroke volume response to exercise in patients with mitral stenosis: a Doppler echocardiographic study.
OBJECTIVES The aim of this study was to assess exercise-induced changes in stroke volume and their main determinants in mitral stenosis. BACKGROUND The mechanisms of the stroke volume response to exercise in mitral stenosis are not clearly established. METHODS Twenty-seven patients with mitral stenosis, aged 47 +/- 13 years, and 10 healthy control subjects, aged 46 +/- 11 years, were examin...
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ژورنال
عنوان ژورنال: European Heart Journal - Cardiovascular Imaging
سال: 2020
ISSN: 2047-2404,2047-2412
DOI: 10.1093/ehjci/jez319.972