Giant Left Atrium Atrial fibrillatioN CathEter Ablation, Posterior Box Isolation vs. Dallas Lesion Set
Conditions
Interventions
- PROCEDURE: Circumferential pulmonary vein isolation(CPVI) group
- PROCEDURE: Posterior box isolation(POBI) group
- PROCEDURE: POBI+Anterior linear ablation(AL) group
Sponsor
Yonsei University