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Efficacy of cardiac resynchronization therapy in chronic heart failure patients with persistent atrial fibrillation
Author(s): WEI De-yu, DING Xiao-mei, SUN Xian-lin, YAN Ji, XU Jian, FAN Xi-zhen, SU Hao
Pages: 123-
125
Year: 2011
Issue:
2
Journal: Chinese Journal of Cardiac Pacing and Electrophysiology
Keyword: 心血管病学; 心力衰竭; 心房颤动; 心脏再同步化治疗;
Abstract: 目的 评价心脏再同步化治疗(CRT)慢性心力衰竭(简称心衰)合并持续性心房颤动(简称房颤)患者的临床疗效.方法 选择慢性心衰患者53例,其中42例窦性心律患者及11例房颤患者接受双心室起搏治疗,术后3个月进行随访,观察患者的心功能分级,6 min步行距离,超声心动图测定各房室腔内径大小、左室射血分数(LVEF)、二尖瓣返流以及速度向量成像超声评价同步性参数的变化.结果 53例三腔起搏器置入术均取得...
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