Targeted left ventricular lead placement to guide cardiac resynchronization therapy by real-time three-dimensional echocardiography

摘要：

Background This study sought to assess the impact of targeted left ventricular (LV) lead placement by real-time three-dimensional echocardiography on efficacy of cardiac resynchronization therapy (CRT)Methods A total of 48 CHF patients of XiJing Hospital scheduled for CRT underwent baseline real-time three-dimensional echocardiography and were then randomized 1∶1 into 2 groups.TARGET group, the LV lead was positioned at the latest site avoiding scar.Control group, patients underwent standard unguided CRT.LVESV, LVEE Tmsvl6-SD and △LVESV, △LVEF, △Tmsv16-SD would be compared at 6 months after CRT between two groups.

作者: SUN Yan-dan GUO Jie LI Jiang LIU Dan WANG Yin TUO Sheng-jun ZHANG Jun LIU Li-wen ZUO Lei SU Jun-fang SHEN Min DING Rong

作者单位: The People”s Liberation Army 451 Hospital Yan An People”s Hospital The Fourth Military Medical University Xijing Hospital

会议类型: 国内会议

会议名称: 第11届中国介入心脏病学大会

会议地点: 北京

会议语种:英文

页码: 108-108

在线出版日期: 2013-03-20（万方平台首次上网日期，不代表论文的发表时间）