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起博电极导线脱位的临床探讨
引用本文:郭继鸿 许原 等. 起博电极导线脱位的临床探讨[J]. 中国心脏起搏与心电生理杂志, 2002, 16(1): 8-10
作者姓名:郭继鸿 许原 等
作者单位:北京大学人民医院电生理室 北京100044(郭继鸿,许原),北京大学人民医院电生理室 北京100044(李学斌)
摘    要:报道6例起博器电极导线脱位,1例为VDD起博器,其余5例均为DDD起博器。共8根电极导线脱位,7根为电极导游动、1根呈微脱位。脱位后,2例再次发生晕厥、3例有明显症状,脱位电极导级均为双极电极导线。与以往电极导线脱位率相比,双极电极导线在临床中应用增多后引起的起博电极脱位率有所增高,约占同期起博器总数量的2%。这一现象应给予充分重视,并采取相应措施减少和预防其发生。

关 键 词:双极电极导线 电极导线脱位 起博器
文章编号:1007-2659(2002)01-0008-03

The Clinical Study of Pacemaker Lead Dislocation.
Abstract:We report 6 cases with 8 leads dislocation.Five patients were implanted with DDD pacemakers and one with VDD pacemaker.One lead was mildly dislocated and other 7 leads were visible dislocated.After the dislocation,2 patients had syncope,3 patients had the same symptoms of palpitation as before implantion.All dislocated leads were bipolar leads.The ratio of dislocation has been increased to 2% following the wide use of bipolar leads in clinical practice,comparaed with that several yeas ago.
Keywords:Bipolar lead Lead dislocation Pacemaker  
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