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Updated: Jul 18, 2026

Ablation of Ischemic Ventricular Tachycardia Using a Multipolar Catheter and 3-dimensional Mapping System for High-density Electro-anatomical Reconstruction
06:57

Ablation of Ischemic Ventricular Tachycardia Using a Multipolar Catheter and 3-dimensional Mapping System for High-density Electro-anatomical Reconstruction

Published on: January 31, 2019

Successful catheter ablation of idiopathic left ventricular tachycardia during sinus rhythm

Kun-Tai Lee, Chih-Sheng Chu, Zen-Kong Dai

    International Journal of Cardiology
    |December 2, 2006
    PubMed

    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.

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