Multifocal Purkinje-related premature contractions and electrical storm suppressed by quinidine and verapamil in a case with short-coupled ventricular fibrillation
Multifocal Purkinje-related premature contractions and electrical storm suppressed by quinidine and verapamil in a case with short-coupled ventricular fibrillation
复制标题
奎尼丁和维拉帕米抑制短耦合室颤病例中多灶性浦肯野相关性早搏和电风暴
DOI：
10.1016/j.jccase.2021.12.002
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发表时间：
2021
影响因子：
--
通讯作者：
Kusano Kengo
中科院分区：
文献类型：
--
作者：
Kataoka Naoya;Nagase Satoshi;Okawa Keisuke;Aiba Takeshi;Kinugawa Koichiro;Kusano Kengo
在一些特发性室颤患者中，短偶合性室性早搏(PVCs)可引起致命性心律失常，最近被认为是短偶合性室颤(SCVF)。在目前的SCVF病例中，导管消融起源于His-Purkinje系统的触发式双侧室颤引起一过性完全性房室传导阻滞，奎尼丁和维拉帕米联合应用可抑制室性快速性心律失常。
In some cases with idiopathic ventricular fibrillation, short-coupled premature ventricular contractions (PVCs) initiate fatal arrhythmia, which has recently been proposed as short-coupled ventricular fibrillation (SCVF). In the present case of SCVF, catheter ablation for trigger PVCs originating from the His-Purkinje system in both ventricles caused transient complete atrioventricular block, and a combination of quinidine and verapamil suppressed ventricular tachyarrhythmia.<Learning objective:In some cases with short-coupled ventricular fibrillation, a combination of quinidine and verapamil can suppress fatal ventricular tachyarrhythmia.>