Woman and Man
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Extract
This study aims to examine the long-term success rate of catheter ablation in non-paroxysmal atrial fibrillation patients using different ablation strategies such as 1) PVAI alone, 2) PVAI+ CFAE, 3) PVAI+ CFAE+ non-PV trigger ablation. [ PVAI: Pulmonary Vein Antrum Isolation CFAE: Complex Fractionated Atrial Electrograms Non-PV triggers: Triggers arising from sites other than pulmonary veins]
Inclusion criteria
- persistent atrial fibrillation,Long-standing Persistent Atrial Fibrillation