Assessment of cardiac function and synchronicity in subjects with isolated bundle branch block using Doppler imaging  

作　　者：NIU Hong-xia HUA Wei ZHANG Shu SUN Xin WANG Fang-zheng CHEN Ke-ping WANG Hao CHEN Xin 

机构地区：[1]Centre of Arrhythmia Diagnosis and Treatment Fuwai Hospital and Cardiovascular Institute, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China [2]Department of Echocardiography Fuwai Hospital and Cardiovascular Institute, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China

出　　处：《Chinese Medical Journal》2006年第10期795-800,共6页中华医学杂志（英文版）

摘　　要：Background Using tissue Doppler imaging and conventional echocardiographic technique, we examined the cardiac function and synchronicity in individuals with isolated right bundle branch block （RBBB） or left bundle branch block （LBBB） and assessed the relationship between QRS duration and synchronicity.Background Using tissue Doppler imaging and conventional echocardiographic technique, we examined the cardiac function and synchronicity in individuals with isolated right bundle branch block （RBBB） or left bundle branch block （LBBB） and assessed the relationship between QRS duration and synchronicity.

关 键 词：bundle branch block SYNCHRONICITY cardiac function tissue Doppler imaging 

分 类 号：R54[医药卫生—心血管疾病]