Does mapping and ablation eliminate dominant triggers in primary idiopathic ventricular fibrillation?
Focal ablation is a viable strategy for eliminating Purkinje system triggers in idiopathic ventricular fibrillation.
Primary idiopathic ventricular fibrillation is a syndrome characterized by dominant triggers from the distal Purkinje system. These sources can be eliminated by focal energy delivery.
Haı̈ssaguerre et al. (Tue,) studied this question.