Assessment of left ventricular function in chronic alcoholics by real-time three-dimensional echocardiography.

Abstract:

:Chronic alcohol consumption may lead to progressive cardiac dysfunction. The aim of this study was to evaluate the feasibility of using real-time 3-dimensional echocardiography (3DE) on assessing left ventricular (LV) function in chronic alcoholics.We classified 92 male alcoholics into mild, moderate, and severe groups; 30 age-matched controls were also recruited. LV end-diastolic volume (LVEDV), LV end-systolic volume (LVESV), LV ejection fraction (LVEF), LV mass (LVM), LV mass index (LVMI), and systolic dyssynchrony index (SDI) were measured by 3DE and 2-dimensional echocardiography (2DE).Compared to the control group, LV volume and mass were higher in the moderate and severe alcoholic groups (P < 0.05). The severe alcoholic (symptomatic) group demonstrated decreased LVEF and increased SDI (detected by 3DE) (P < 0.05).Real-time 3DE can detect the increases of LV volumes and mass in asymptomatic alcoholics, and the changes of LVEF and systolic synchrony index in symptomatic alcoholics.

journal_name

Medicine (Baltimore)

journal_title

Medicine

authors

Wang Y,Shan G,Shen J,Zhou Q,Tan B,Liu Y,Luo R,Zhao S,Bi W,Yao F,Li G

doi

10.1097/MD.0000000000006033

subject

Has Abstract

pub_date

2017-02-01 00:00:00

pages

e6033

issue

5

eissn

0025-7974

issn

1536-5964

pii

00005792-201702030-00064

journal_volume

96

pub_type

杂志文章

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