Clinical study on the left ventricular function in hypertrophic cardiomyopathy patients

VernacularTitle:超声心动图对肥厚型心肌病患者左室功能评价的临床研究
Author: Xingmei WU ; Xianming CHEN ; Xiaoyan CHEN
Publication Type:Journal Article
Keywords: Echocardiography; Ventricular function,left; Myocardial diseases
From: Chinese Journal of Primary Medicine and Pharmacy 2013;20(1):59-60
CountryChina
Language:Chinese
Abstract: Objective To explore the left ventricular overall systolic and diastolic function in hypertrophic cardiomyopathy (HCM) patients with echocardiography.Methods 30 normal people and 30 hypertrophic cardiomyopathy patients were examined by routine echocardiography and examine the results of LVDd,IVSd,LVPW,LVFE and E/A.Results The results of IVSd [(16.47 ± 2.08) cm],LVPW [(10.28 ± 0.56) cm] and LVEF [(62.18 ±6.74) ％] in HCM patients were superior than control group [(9.56 ± 0.45) cm,(9.30 ± 0.98) cm,(57.66 ±5.22) ％] (t =-17.809,-4.756,-2.91,all P ＜ 0.05) while the results of LVDd [(40.28 ± 3.80) cm] and E/A[(0.99 ±0.17)] of HCM patients were obviously lower than control group [(45.15 ±3.84) cm,(1.10 ±0.24)](t =4.899,2.132,all P ＜ 0.05) and LVEF was obviously larger than control group (P ＜ 0.05).Conclusion Echocardiography can exactly evaluate left ventricular overall systolic and diastolic function in hypertrophic cardiomyopathy (HCM) patients and guide the diagnosis and treatment.