A systematic review and meta-analysis comparing radiofrequency catheter ablation with medical therapy for ventricular tachycardia in patients with ischemic and non-ischemic cardiomyopathies.
Venkatesh RaviAbhushan PoudyalSmriti KhanalCharl KhalilAviral VijDavid SandersTimothy LarsenRichard G TrohmanTolga AksuRoderick TungPasquale SantangeliJeffrey WinterfieldParikshit S SharmaHenry D HuangPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2022)
CA for VT demonstrated a lower risk of VT recurrence, ICD shocks, and hospitalization in comparison to medical therapy. The subgroups of early CA and LVEF < 35% demonstrated better outcomes.