کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3001718 1180666 2016 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Subclinical atherosclerosis is associated with Epicardial Fat Thickness and hepatic steatosis in the general population
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
پیش نمایش صفحه اول مقاله
Subclinical atherosclerosis is associated with Epicardial Fat Thickness and hepatic steatosis in the general population
چکیده انگلیسی


• We characterize three ectopic fat deposition markers in a general population.
• We evaluate gender differences in three different markers of ectopic fat deposition.
• We correlate three ectopic fat markers with Metabolic Syndrome determinants.
• We correlate three ectopic fat markers with indexes of subclinical cardiovascular disease.

Background and aimsAbdominal obesity and hepatic steatosis are ectopic fat depots associated with Metabolic Syndrome (MetS). Epicardial Fat Thickness (EFT) is a newly discovered one, increasing with obesity, insulin resistance and MetS. Therefore we studied whether different ectopic fat markers, and EFT in particular, are associated with MetS and markers of subclinical cardiovascular disease.Methods and results868 subjects from the PLIC Study were included, EFT, aortic calcifications, carotid Intima-Media Thickness (c-IMT) and echocardiographic parameters were determined by ultrasound; extra-cardiac atherosclerotic lesions were defined in presence of plaques at both carotid and aortic levels. Hepatic steatosis degrees were defined according to a scoring system. Abdominal adiposity was determined using Dual X-ray Absorbimetry (DEXA). Independently from age, women showed higher EFT versus men (4.5 (0.20–9.00) mm vs 4.00 (0.10–8.00) mm, p = 0.013); EFT was thicker in post-menopausal women (independently from hormone-replacement therapy). EFT, liver steatosis and abdominal adiposity increased with MetS (p < 0.001). EFT was the only ectopic fat marker associated with cardiac dysfunction (OR = 1.340 [1.088–1.651 95% C.I., p = 0.006); liver steatosis and EFT were associated with extra-cardiac plaques (OR = 2.529 [1.328–4.819] 95% C.I., p < 0.001 and OR = 1.195 [1.008–1.299] 95% C.I., p = 0.042; respectively). On top of cardiovascular risk factors, only EFT improved the discrimination of subjects with cardiac dysfunction and atherosclerotic plaques.ConclusionsEFT is associated with left ventricular dysfunction and subclinical atherosclerosis. Our data suggest that EFT may represent an additional tool for the stratification of cardiovascular risk.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nutrition, Metabolism and Cardiovascular Diseases - Volume 26, Issue 2, February 2016, Pages 141–153
نویسندگان
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