双心房触发式备用起搏器系统在一名接受双心室旁路异位心脏同种异体移植患者中的应用。
Use of a double atrial-triggered standby pacemaker system for a patient with a biventricular bypass heterotopic cardiac homograft.
作者信息
Kennelly B M, Piller L W, Tarjan P P, Losman J G, Barnard C N, Beck W
出版信息
Am J Cardiol. 1978 Feb;41(2):341-4. doi: 10.1016/0002-9149(78)90177-7.
PMID:341679
Abstract
In a patient who had a biventricular bypass heterotopic cardiac homograft a double atrial-triggered standby pacemaker system was implanted to allow sequential atrial pacing of both hearts. The system design permitted either the recipient or the donor heart to dictate the rate of its fellow, depending on which heart had the faster spontaneous sinus rate at any time. Alternative methods for achieving sequential pacing are discussed.
摘要
在一位接受双心室旁路异位心脏同种移植的患者中，植入了双心房触发备用起搏器系统，以实现对两颗心脏的顺序性心房起搏。该系统设计允许受体心脏或供体心脏根据任何时刻自发窦性心律较快的那颗心脏来决定另一颗心脏的起搏频率。文中还讨论了实现顺序起搏的其他方法。
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