Endo-epicardial vs endocardial-only catheter ablation of ventricular tachycardia: A meta-analysis.
Rhanderson CardosoFabrizio R AssisAndre D'AvilaPublished in: Journal of cardiovascular electrophysiology (2019)
These results suggest that a strategy of combined endo- and epicardial access for mapping and ablation of VT may provide superior efficacy to an endocardial-only approach in selected patients. Randomized trials are warranted to further investigate this question.