Catheter ablation for ventricular tachycardia in patients with arrhythmogenic right ventricular dysplasia/cardiomyopathy: a systematic review and meta-analysis

摘要

Objective Catheter ablation is commonly performed for ventricular tachycardia (VT) in patients with arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C). The success rate of VT ablation, either conventional endocardial strategy or recent combined endocardial and epicardial approach, in ARVD/C patients still remains to be determined because of the relatively small sample sizes and various outcomes of previous studies.