Pilot study shows cryoablation is safe and effective for cardiac repair in patients with atrial fibrillation

New research shows that cryoablation is a safe and effective approach to close congenital patent foramen ovale (PFO, a small hole in the heart) in patients with atrial fibrillation (AF) undergoing pulmonary vein isolation (PVI) in a single procedure.

This article was originally published on MedicalXpress.com

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