Catheter ablation methods for AF result in similar pulmonary vein isolation durability

Pulmonary vein isolation durability was similar after treatment with radiofrequency or cryoballoon catheter ablation in patients with paroxysmal atrial fibrillation, according to results of the RACE-AF trial. “When we started this study, there was no randomized comparison between radiofrequency and cryoballoon ablation, and we wanted to compare these two ablation methods on their basic,

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