Kataoka Naoya, Nagase Satoshi, Okawa Keisuke, Aiba Takeshi, Kinugawa Koichiro, Kusano Kengo
Second Department of Internal Medicine, University of Toyama, Toyama, Japan.
Department of Advanced Arrhythmia and Translational Medical Science, National Cerebral and Cardiovascular Center, Suita, Japan.
J Cardiol Cases. 2021 Dec 30;25(6):338-342. doi: 10.1016/j.jccase.2021.12.002. eCollection 2022 Jun.
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. < In some cases with short-coupled ventricular fibrillation, a combination of quinidine and verapamil can suppress fatal ventricular tachyarrhythmia.>.
在某些特发性室颤病例中,短联律室性早搏(PVCs)引发致命性心律失常,最近这种情况被称为短联律室颤(SCVF)。在本SCVF病例中,对起源于双侧心室希氏 - 浦肯野系统的触发PVCs进行导管消融导致短暂完全性房室传导阻滞,奎尼丁和维拉帕米联合使用可抑制室性快速心律失常。<在某些短联律室颤病例中,奎尼丁和维拉帕米联合使用可抑制致命性室性快速心律失常。>