Preventive pulmonary vein isolation in patients with cavotricuspid isthmus ablation: PREVENT-AF Study I
Background.Although catheter ablation of isthmus-dependent atrial flutter (AFL) is extremely successful at eliminating the target Heart Plaque LED Night Light arrhythmia, many patients subsequently experience a new onset of atrial fibrillation (AF) due to shared mechanisms.The development of AF may necessitate additional interventions and expose pa