Catheter ablation of arrhythmic storm triggered by monomorphic ectopic beats in patients with coronary artery disease

Abstract

Electrical storm due to focally triggered polymorphic VT/VF may occur either in subacute phase of myocardial infarction or substantially later. Catheter ablation of ectopic beats triggering these arrhythmias can successfully abolish electrical storm and become a life-saving procedure.