منابع مشابه
association between androgenic hormone levels and left ventricular ejection fraction
background : androgens have been shown to have diverse effects on the cardiovascular system. the aim of this study was to compare androgenic hormone levels in patients with different left ventricular ejection fractions (ef). methods : the study population consisted of 515 consecutive men who were referred for angiographic studies and whose results of echocardiography and coronary angiography we...
متن کاملNormal Left Ventricular Ejection Fraction in Systemic
Ficuax 1. Two-dimensional echocardiogram stop frame images are shown above and accompanying schematics below. Left panel demonstrates an apical image with four heart chambers. Middle panel shows cloud of echoes from peripheral injection of normal saline solution demonstrating simultaneous appearance of echoes in all four chambers. A similar injection postoperatively demonstrates echoes in right...
متن کاملLeft Ventricular Volumes and Ejection Fraction
Left ventricular end-diastolic and end-systolic volume, stroke volume, and ejection fraction were determined by biplane angiocardiography and echocardiography in 27 patients suspected of having heart disease. Angiographic volumes were calculated by the area-length method and echocardiographic volumes, from the left ventricular dimension of the echograms. The angiographic minor diameter and the ...
متن کاملThe Association Between Alcohol Consumption and Left Ventricular Ejection Fraction
The results of previous studies on the relation between alcohol consumption and heart failure (HF) have been inconsistent. This study aimed to evaluate the association between alcohol consumption and left ventricular ejection fraction (LVEF) in a general population.A total of 10,824 adults were examined using a multistage cluster sampling method to select a representative sample of individuals ...
متن کاملManagement of asymptomatic patients with reduced left ventricular ejection fraction.
Left ventricular (LV) remodeling and reduced ejection fraction (EF) should be distinguished from the syndrome of clinical heart failure (HF). When LVEF is reduced (!40%), but there are no signs and symptoms of HF, the condition frequently is referred to as asymptomatic LV dysfunction (ALVD). It is important to distinguish between ALVD and patients categorized as New York Heart Association (NYHA...
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ژورنال
عنوان ژورنال: JACC: Heart Failure
سال: 2016
ISSN: 2213-1779
DOI: 10.1016/j.jchf.2016.03.021