心房颤动引发心室颤动

Initiation of ventricular fibrillation by atrial fibrillation.

作者信息

Brembilla-Perrot B, Grentzinger A, Guenoun P, Giorgi J P, Licho T

机构信息

CHU of Brabois, Vandoeuvre les Nancy, France.

出版信息

Eur Heart J. 1994 Feb;15(2):289-91. doi: 10.1093/oxfordjournals.eurheartj.a060491.

DOI:10.1093/oxfordjournals.eurheartj.a060491

PMID:8005135

Abstract

We report the case of a patient who developed spontaneously a ventricular fibrillation during atrial fibrillation, 8 min after a perfusion of isoproterenol was stopped. Two mechanisms could explain the ventricular arrhythmia: silent ischaemia and a long-short cycle sequence just before ventricular fibrillation.

摘要

我们报告了一例患者，在停止异丙肾上腺素灌注8分钟后，其在房颤期间自发发生了室颤。有两种机制可以解释这种室性心律失常：隐匿性缺血和室颤前的长短周期序列。