A Study to Investigate the Benefit Of Complex Fractionated Atrial Electrogram (CFAE) Ablation in Addition to Circumferential Pulmonary Vein and Linear Ablations in the Treatment of Persistent Atrial Fibrillation. (BOCA)
A Study to Investigate the Benefit Of Complex Fractionated Atrial Electrogram (CFAE) Ablation in Addition to Circumferential Pulmonary Vein and Linear Ablations in the Treatment of Persistent Atrial Fibrillation. (BOCA)
The optimal strategy for catheter ablation of persistent atrial fibrillation is not clearly defined. This study investigates if Complex Fractionated Atrial Electrogram (CFAE) ablation in addition to pulmonary vein isolation and linear ablations improves single procedural success rate over a 12 month follow up period.
Inclusion Criteria:
Exclusion Criteria: