Association between epicardial adipose tissue thickness and left ventricular remodeling in dilated cardiomyopathy
10.3760/cma.j.issn.1673-4904.2014.04.005
- VernacularTitle:扩张型心肌病患者心外膜脂肪厚度与左室重构的相关性研究
- Author:
Jing MA
- Publication Type:Journal Article
- Keywords:
Cardiomyopathy,dilated;
Pericardium;
Ventricular remodeling
- From:
Chinese Journal of Postgraduates of Medicine
2014;37(4):17-19
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the association between epicardial adipose tissue (EAT) thickness and left ventricular remodeling,left ventricular dysfunction in dilated cardiomyopathy (DCM).Methods One hundred and sixteen patients with DCM (DCM group) and 76 healthy subjects (control group) were examined by ultrasoundcardiogram.Left ventricular end-systolic diameter (LVESD),left ventricular end-diastolic diameter (LVEDD),left ventricular end-systolic volume (LVESV),left ventricular end-diastolic volume (LVEDV),left ventricular end-systolic volume index (LVESVI),left ventficular end-diastolic volume index (LVEDVI),left ventricular ejection fraction (LVEF) and EAT thickness were measured or calculated,and the relationship was evaluated.Results EAT thickness in DCM group was significantly lower than that in control group [(4.7 ± 1.2) mm vs.(7.6 ± 2.1) mm],and there was statistical difference (P ＜ 0.05).The linear correlation analysis results showed there was positive correlation between EAT thickness and LVESD,LVEDD,LVESV,LVEDV,LVEDVI,LVESVI (r =0.236,0.220,0.245,0.256,0.282,0.279,P ＜ 0.05),and there was no relationship between EAT thickness and LVEF (r =0.134,P ＞0.05).Conclusions In patients with DCM,there is a correlation between EAT thickness and ventricular remodeling.There is no correlation between EAT thickness and left ventricular dysfunction.
