心力衰竭患者左室Tei指数与心肌质量的相关性研究  

Study of Correlation between Tei Index and Left Ventricular Mass in Patients with Heart Failure

作　　者：庾红玉[1] 潘永寿[1] 阮坚[1] 秦蕾[1] 冯红兵[2] 皮永前[1] 

机构地区：[1]广西柳州市柳铁中心医院超声科,柳州市545007 [2]广西柳州市柳铁中心医院心内科,柳州市545007

出　　处：《广西医学》2013年第9期1149-1151,共3页Guangxi Medical Journal

基　　金：广西柳州市应用技术研究与开发计划项目(2011J0302033);广西卫生厅科研立项课题(Z2010132)

摘　　要：目的探讨心力衰竭患者的左室Tei指数与左室心肌质量的相关性。方法使用脉冲多普勒超声心动图测量、计算102例左心力衰竭患者和74例健康人的左室Tei指数。运用实时三维超声心动图(RT-3DE)检测102例左心力衰竭患者的左室心肌质量(LVM)及左室心肌质量指数(LVMI),分析心力衰竭患者左室Tei指数与LVM、LVMI的相关性。结果左心力衰竭患者左室Tei指数明显高于健康对照组(P<0.05)。左心力衰竭患者左室Tei指数与LVM及LVMI呈正相关关系(P<0.05)。结论左心力衰竭患者的左室Tie指数与LVM密切相关,Tei指数可综合反映心力衰竭患者左室功能。Objective To explore the correlation of Tei index with left ventricular mass（LVM） in patients with heart failure.Methods Pulsed Doppler echocardiography（PDE） was used to measure left ventricular Tei index in 102 patients with left heart failure and 74 healthy volunteers.Real-time three-dimensional echocardiography（RT3DE） was used to measure LVM and left ventricular mass index（LVMI） in 102 patients with left heart failure,and the correlation of Tei index with LVM and LVMI in patients with heart failure was analyzed.Results Tei index of patients with left heart failure was significantly higher than the normal controls（P 0.05）.Tei index positively correlated with LVM and LVMI in patients with left heart failure（P 0.05）.Conclusion Tei index is closely related to LVM in patients with left heart failure,and can reflect the left ventricular function in patients with heart failure synthetically.

关 键 词：心力衰竭 TEI指数 心肌质量 心肌质量指数 左心室 

分 类 号：R445.1[医药卫生—影像医学与核医学]