Summarized by Masters of Longevity from Frontiers - Health.
Reports a multicenter Chinese trial testing an asymmetric biphasic pulsed field ablation catheter for paroxysmal atrial fibrillation, reporting procedural outcomes and 12-month follow-up results.
Key Takeaways
- Acute pulmonary vein isolation was achieved in all 420 targeted veins across 105 treated patients.
- Kaplan–Meier freedom from atrial arrhythmia recurrence was 69.5% at 12 months with 95% CI 60.1–77.5%.
- No major procedural complications like pulmonary vein stenosis or atrioesophageal fistula were observed; two patients had silent cerebral lesions.
