Article ID Journal Published Year Pages File Type
2927394 Indian Heart Journal 2016 6 Pages PDF
Abstract

ObjectiveEpicardial fat is considered as indicator of cardiovascular risk. Several studies have tested the association between epicardial fat thickness (EFT) and coronary artery disease. The aim of our study is to test the hypothesis that echocardiographic EFT is a marker of coronary artery disease.MethodsOne hundred and ten patients (70 males and 40 females with mean age of 51.5 ± 10.6 and 52.6 ± 9.6, respectively) admitted for coronary angiogram underwent assessment of epicardial fat thickness by echocardiography. Routine clinical examination, evaluation of risk factor profile, and anthropometric variables were also done. Epicardial fat thickness was measured on the free wall of right ventricle in parasternal long- and short-axis views at end-systole for 3 cardiac cycles.ResultsMean epicardial fat thickness in angiographically normal patients and acute coronary syndromes were 4.4 ± 1.2 and 6.9 ± 1.9, respectively. Epicardial fat thickness in males and females were not statistically different. Burden of coronary arterial lesions denoted by Gensini score shows linear association with epicardial fat thickness and the severity of the coronary disease.ConclusionEpicardial fat is independently and linearly associated with CAD and its severity.

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