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August 15, 2025Open Access

2-012 A systematic review and meta-analysis of a novel cryoablation system for pulmonary vein isolation in patients with paroxysmal atrial fibrillation

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Authors

AFAmmar FahaidAMAbdurhamn MargemAAAbdullah Al-Fied

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Overview

Systematic review reveals POLARx enhances outcomes in pulmonary vein isolation for paroxysmal atrial fibrillation, suggesting it may surpass AFA-Pro.

Key Points

  • POLARx significantly reduces procedure time by approximately 11 minutes compared to AFA-Pro.
  • With an observed improvement, fluoroscopy time is decreased by nearly 3 minutes in the POLARx group.
  • Nadir temperature during procedures was significantly lower with POLARx, indicating potential for enhanced safety.
  • The study included three observational studies with a total of 379 patients, highlighting the need for further research to confirm results.

Cite This Study

Fahaid et al. (2025) studied this question.

synapsesocial.com/papers/68a34f6b234c60ad5c20bef1https://doi.org/10.1136/heartjnl-2025-bcs.51
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