OP-126 Cryoballoon Ablation for Pulmonary Vein Isolation in Patients with Persistent Atrial Fibrillation: Medium Term Outcomes of the Index Procedure
American Journal of Cardiology(2015)
Abstract
Data regarding the freedom from atrial fibrillation (AF) in the follow-up of persistent AF patients is limited. The second-generation cryoballoon has better cooling properties compared to first generation. In this study we aimed to assess the medium term efficacy of second generation cryoballoon in patients with persistent AF.
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Key words
atrial fibrillation,persistent atrial fibrillation,pulmonary vein isolation,ablation
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