Background: This paper aims to review and compare the mechanical and technical similarities and differences between the Arctic Front series cryoballoons from Medtronic and the next-generation cryoballoons, including POLARx and POLARx FIT from Boston Scientific and Nordica from Synaptic. As cryoballoon technology continues to evolve, the introduction of lower-pressure and selectable-size balloons presents new considerations for both safety and efficacy of cryoablation of atrial fibrillation.

Best Practices IV in Cryoballoon Ablation of Atrial Fibrillation: Important Clinical and Practical Differences for New Compliant and Size-adjustable Cryoballoon Systems / W. Su, R. Bai, G. Chierchia, S. Yap, C. Tondo, R. Schilling, K. Makati, E.D. Tomaiko-Clark, J.G. Andrade. - In: HEART RHYTHM. - ISSN 1547-5271. - (2025). [Epub ahead of print] [10.1016/j.hrthm.2025.04.002]

Best Practices IV in Cryoballoon Ablation of Atrial Fibrillation: Important Clinical and Practical Differences for New Compliant and Size-adjustable Cryoballoon Systems

G. Chierchia;C. Tondo;
2025

Abstract

Background: This paper aims to review and compare the mechanical and technical similarities and differences between the Arctic Front series cryoballoons from Medtronic and the next-generation cryoballoons, including POLARx and POLARx FIT from Boston Scientific and Nordica from Synaptic. As cryoballoon technology continues to evolve, the introduction of lower-pressure and selectable-size balloons presents new considerations for both safety and efficacy of cryoablation of atrial fibrillation.
Acute kidney injury; Atrial fibrillation; Catheter ablation; Cryoablation; Cryoballoon; Hemolysis Adjustable size; Atrial fibrillation; Catheter ablation; Cryoablation; Cryoballoon; Intra-balloon pressure; Pulmonary vein; PV isolation
Settore MEDS-07/B - Malattie dell'apparato cardiovascolare
2025
apr-2025
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/1160817
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