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CLINICAL SIGNIFICANCE OF COMPLETE LEFT BUNDLE BRANCH BLOCK IN DILATED CARDIOMYOPATHY
引用本文:黄秀惠,沈卫峰,龚兰生. CLINICAL SIGNIFICANCE OF COMPLETE LEFT BUNDLE BRANCH BLOCK IN DILATED CARDIOMYOPATHY[J]. 中国医学科学杂志(英文版), 1995, 10(3): 158-160
作者姓名:黄秀惠  沈卫峰  龚兰生
作者单位:Department of Cardiology,Rui Jin Hosprtal,Shanghai Second Medical Universrty,Shanghai 200025
摘    要:CLINICALSIGNIFICANCEOFCOMPLETELEFTBUNDLE BRANCHBLOCKINDILATEDCARDIOMYOPATHYHuangXiuhui(黄秀惠),ShenWeifeng(沈卫峰)andGongLanshcng(龚...

关 键 词:完全性左束支阻滞 扩张型心肌病 临床意义 电生理学

CLINICAL SIGNIFICANCE OF COMPLETE LEFT BUNDLE BRANCH BLOCK IN DILATED CARDIOMYOPATHY
Huang Xiuhui,Shen Weifeng and Gong Lanshcng. CLINICAL SIGNIFICANCE OF COMPLETE LEFT BUNDLE BRANCH BLOCK IN DILATED CARDIOMYOPATHY[J]. Chinese medical sciences journal, 1995, 10(3): 158-160
Authors:Huang Xiuhui  Shen Weifeng  Gong Lanshcng
Abstract:Clinical, electrocardiographic and echocardiographic findings in 64 patients with dilated cardiomyopathy were retrospectively studied. Compared with 51 patients without complete left bundle branch block (CLBBB), 13 patients with CLBBB had higher New York Heart Association (NYHA) functional class (P<0. 05), increased left ventricular end-diastolic and end-systolic diameters (P<0. 002) and myocardial mass (P<0. 02). severe mitral regurgitation (P<0. 01) and higher mortality rate (P<0. 04). Multivariate stepwise regression analysis revealed that the presence of CLBBB was an independent prognostic factor for patients with dilated cardiomyopathy.
Keywords:dilated cardiomyopathy  electrocardiography  echocardiography
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