Role of inducibility and its dynamic change in the outcome of catheter ablation of atrial fibrillation: a single center prospective study.

Non-inducibility of atrial arrhythmia or change in inducibility status following pulmonary vein (PV) isolation and substrate modification are not associated with long-term freedom from recurrent arrhythmia. Therefore, the use of induction of an endpoint in AF ablation is limited.