Successful catheter ablation of idiopathic left ventricular tachycardia during sinus rhythm

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• 作者：Kun-Tai Lee ; Chih-Sheng Chu ; Zen-Kong Dai ; Jiunn-Ren Wu ; Sheng-Hsiung Sheu ; Wen-Ter Lai
• 关键词：Catheter ablation ; Ventricular tachycardia ; Sinus rhythm
• 刊名：International Journal of Cardiology
• 出版年：2007
• 出版时间：7 February 2007
• 年：2007
• 卷：115
• 期：2
• 页码：e74-e77
• 全文大小：593 K

文摘

Successful catheter ablation of idiopathic left ventricular tachycardia (ILVT) can be performed at the site of the earliest Purkinje potential or at the site with recording of diastolic and presystolic Purkinje potentials simultaneously during ventricular tachycardia (VT). However, these critical potentials might be difficult to be recorded and mapped in some patients during VT. It is rare to report the ablation of ILVT during sinus rhythm. We present a case with ILVT who received successful catheter ablation during sinus rhythm.