Ablation of Epicardial Right Ventricular Tachycardia Provoked by Proarrhythmic RV Pacing in a Patient with Dilated Cardiomyopathy

被引:0
|
作者
Taniguchi, Hiroshi [1 ]
Uno, Kikuya [1 ]
Komatsu, Yuki [1 ]
Iesaka, Yoshito [1 ]
机构
[1] Tsuchiura Kyodo Gen Hosp, Ctr Cardiovasc, Dept Cardiol, Tsuchiura, Ibaraki 3000053, Japan
来源
关键词
ventricular tachycardia; epicardial ablation; nonischemic dilated cardiomyopathy; ICD proarrhythmia; CATHETER ABLATION;
D O I
10.1111/j.1540-8159.2011.03144.x
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Ventricular arrhythmias are common in the setting of nonischemic dilated cardiomyopathy (NIDCM). However, the characterization of the substrate and mechanism of epicardial ventricular tachycardia (VT) associated with NIDCM is limited, and to the best of our knowledge VT due to myocardial reentry within the right ventricular (RV) epicardium associated with NIDCM has not been reported. We report a case of RV epicardial VT provoked by RV pacing that was successfully ablated. (PACE 2012; 35:e140e143)
引用
收藏
页码:e140 / e143
页数:4
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