Comparison of Hybrid Ablation and Pulmonary Vein Isolation Alone vs Hybrid Ablation With PVI Plus Catheter Ablation

Stopped Patients did not want to be randomized in hybrid ablation.

Conditions

• Persistent Atrial Fibrillation

Interventions

• DEVICE: Medtronic Cryoballoon
• DEVICE: Thermocool Catheter
• DEVICE: nContact

Sponsor

Wake Forest University Health Sciences