谢启应,孙泽琳,杨天伦

• 1:中南大学湘雅医院心内科

摘要(Abstract)：

<正>研究证实,心脏再同步化治疗(cardiac resynchronization therapy,CRT)可改善多数患者左心室射血分数(left ventricular ejection fractions,LVEF),改善伴QRS波群增宽心力衰竭患者的心功能和预后~[1-2],对心电图呈典型完全性左束支传导阻滞、QRS波群宽度≥150 ms、肺动脉压较低和LVEF显著降低等特征的患者应答率更高,尤其是女性~[3-4]。目前,常规CRT是将左心室导线经冠状静脉窦(coronary

关键词(KeyWords)： 心内膜起搏;心脏再同步化治疗;左心室;心力衰竭

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 谢启应,孙泽琳,杨天伦

参考文献(References)：

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