Catheter ablation of ventricular tachycardia in the left ventricular outflow tract beyond the aortic valve

被引：0
|
作者：
Drögemüller, A [1 ]
Kilkowski, A [1 ]
Senges, J [1 ]
Seidl, K [1 ]
机构：
[1] Herzzentrum Ludwigshafen, D-67063 Ludwigshafen, Germany
来源：
ZEITSCHRIFT FUR KARDIOLOGIE | 2002年 / 91卷 / 05期
关键词：
radiofrequency catheter ablation; idiopathic VT; ventricular tachycardia; left ventricular outflow tract;
D O I：
10.1007/s00392-002-0775-5
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
This case report describes successful catheter ablation of an ectopic focus in the left ventricular outflow tract just beyond the aortic valve. Extended pace-mapping revealed a focus about 1 cm beneath the origin of the left coronary artery - above the base of the left coronary cusp. During a follow-up of 1 year no further spontaneous episode of ventricular tachycardia was documented. This case report describes an unusual localization of an idiopathic ventricular tachycardia and it demonstrates that radiofrequency catheter ablation can be done even in a critical position.
引用
收藏
页码：410 / 415
页数：6
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