Abstract
To analyze the results of endocardial pulmonary vein cryoablation in patients with atrial fibrillation (AF) undergoing on-pump cardiac surgery. The authors report postoperative outcomes in 19 patients after on-pump coronary artery bypass grafting and/or heart valve surgery and endocardial pulmonary vein cryoablation for concomitant AF. All procedures were performed for the period from September 2018 to December 2020. Successful procedure was determined by restoration of stable sinus rhythm in postoperative period. In 14 (79%) patients, sinus rhythm was restored in early postoperative period. In 5 (21%) patients (2 women, 3 men), AF recurred within 6-12 days after surgery. In one patient, postoperative period was complicated by atrioventricular blockade grade I. Endocardial pulmonary vein cryoablation is effective for AF. This procedure is expedient in patients with concomitant cardiac disease scheduled for open heart surgery.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
