Comparing between second-generation cryoballoon vs open-irrigated radiofrequency ablation in elderly patients: Acute and long-term outcomes.

After an overall mean follow‐up of 14.33 ± 9.07 (range: 3‐34) months, the rate of recurrence of AF after a single procedure for CB‐2 and RF was 24.3% (35/148 patients) and 27.8% (50/176 patients), respectively, and this difference did not reach statistical significance ( P = .375).

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