Echocardiographic evaluation of left ventricular diastolic function.
نویسنده
چکیده
Approximately half of patients with a diagnosis of heart failure have a normal left ventricular (LV) ejection fraction (EF) without valve disease which is defined as diastolic heart failure (DHF), because it is attributed to LV diastolic dysfunction.[2] Studies examining prevalence of diastolic heart failure in hospitalized patients or in patients undergoing outpatient diag‐ nostic screening and prospective community based studies have shown that the prevalence of diastolic heart failure approaches 50%.[3-5]
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ورودعنوان ژورنال:
- Journal of the American College of Cardiology
دوره 13 5 شماره
صفحات -
تاریخ انتشار 1989