Epicardial and Endocardial Ablation Based on Channel Mapping in Patients With Ventricular Tachycardia and Chronic Chagasic Cardiomyopathy: Importance of Late Potential Mapping During Sinus Rhythm to Recognize the Critical Substrate

Epicardial and Endocardial Ablation Based on Channel Mapping in Patients With Ventricular Tachycardia and Chronic Chagasic Cardiomyopathy: Importance of Late Potential Mapping During Sinus Rhythm to Recognize the Critical Substrate

Background Ventricular tachycardia (VT) in patients with chronic chagasic cardiomyopathy (CCC) is associated with considerable morbidity and mortality. Catheter ablation of VT in patients with CCC is very complex and challenging. The main goal of this work was to assess the efficacy of VT catheter a...

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Bibliographic Details
Main Authors: Cristiano de Oliveira Dietrich, Lucas de Oliveira Hollanda, Claudio Cirenza, Angelo Amato Vincenzo de Paola
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Subjects:
catheter ablation
Chagas cardiomyopathy
ventricular tachycardia
Online Access:https://www.ahajournals.org/doi/10.1161/JAHA.121.021889

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