| EnPulse起搏器自动化功能的临床研究 |
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| 引用本文： | 陈炳伟,孙姗,吴尚勤.EnPulse起搏器自动化功能的临床研究[J].临床心血管病杂志,2009,25(7). |
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| 作者姓名： | 陈炳伟 孙姗 吴尚勤 |
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| 作者单位： | 天津市胸科医院心内七科,天津,300051 |
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| 摘 要： | 目的:通过对EnPulse起搏器安置患者的随访,了解心房及心室自动阈值管理、自动AV间期搜索等功能的安全性和有效性.方法:选取置入Enpluse E2D01起搏器患者15例,分别于起搏器置入后1个月及6个月时复查起搏器参数,包括起搏器最近1次自动测量的心房及心室起搏阈值,手动测量心房及心室起搏阈值,记录患者心室感知占心室总事件的比例,并记录由Search AV+所设定AV间期基础上的心室感知事件所占心室总事件的比例.结果:1个月及6个月随访时,手动测量心房及心室阈值与自动测量心房及心室阈值差异无统计学意义.术后病态窦房结综合征患者大部分心室事件为感知事件,其中绝大多数由search AV+功能参与.结论:EnPulse起搏器的自动AV搜索功能、心房及心室自动阈值管理是安全有效的.
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| 关 键 词： | 病态窦房结综合征 心脏起搏 人工 自动阈值测试 心房阈值管理 心室阈值管理 房室传导阻滞 |
The clinical research of automatic function of EnPulse pacemaker |
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| CHEN Bingwei,SUN Shan,WU Shangqin.The clinical research of automatic function of EnPulse pacemaker[J].Journal of Clinical Cardiology,2009,25(7). |
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| Authors: | CHEN Bingwei SUN Shan WU Shangqin |
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| Institution: | 7th Department of Cardiovasology;Tianjin Chest Hospital;Tianjin;300051;China |
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| Abstract: | Objective:To evaluate the safety and effectiveness of automatic function of EnPulse pacemaker,including auto atrial capture management,ventricular capture management and Search AV+,and their clinical value.Methods:15 patients who received EnPulse pacemaker were selected.The parameters of pacemakers were recorded 1 month and 6 months after operation.At pulse width 0.4 ms,the atrial pacing thresholds were tested using the auto amplitude decrease method,then the same way for ventricular pacing thresholds,while... |
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| Keywords: | sick sinus syndrome heart arrest induced automatic threshold measurement atrium capture management ventricle capture management atrioventricular conduction block |
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