High-Voltage Nanosecond Pulse Field Ablation Using A Compliant Circular Catheter To Treat Atrial Fibrillation: Lesion Durability & One-Year Outcomes

“It is well accepted that achieving durable PVI is essential for enhancing long-term freedom from atrial arrhythmia recurrence. With the nsPFA catheter, we observed good PVI durability, both acutely and at [three]-month invasive remapping, particularly when using [five]-second pulses.”