...
首页> 外文期刊>PACE: Pacing and clinical electrophysiology >Unusual cause of far-field atrial sensing by the ventricular lead of a dual chamber defibrillator. What is the mechanism?
【24h】

Unusual cause of far-field atrial sensing by the ventricular lead of a dual chamber defibrillator. What is the mechanism?

机译:双腔除颤器的心室导线导致远场房感的异常原因。机制是什么?

获取原文
获取原文并翻译 | 示例
           

摘要

A Biotronik Lexos dual chamber implantable cardioverter-defibrillator (ICD; Biotronik GmbH, Berlin, Germany)1 was implanted with a dedicated bipolar lead in a patient with severe dilated cardiomyopathy. Ventricular oversensing of far-field atrial signals occurred several days after implantation. Pacing and shock impedances were normal. The atrial electrogram was unremarkable but the ventricular electrogram revealed an obvious deflection coincident with atrial activity (double counting; Fig. 1).
机译:在患有严重扩张型心肌病的患者中,将Biotronik Lexos双腔植入式心脏除颤器(ICD; Biotronik GmbH,柏林,德国)1植入了专用的双极导线。植入后几天,远场心房信号出现心室过度感应。起搏和电击阻抗正常。心房电描记图无明显变化,但心室电描记图显示出与心房活动同时发生的明显偏转(重复计数;图1)。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号