Catheter ablation of polymorphic ventricular tachycardia / fibrillation in patients with and without structural heart disease

Catheter ablation for polymorphic ventricular tachycardia and ventricular fibrillation (PMVT/VF) may target triggering premature ventricular contractions (PVCs). Targeting ventricular scar has also been suggested but data are limited.
Source: Heart Rhythm - Category: Cardiology Authors: Source Type: research