Zero Sheath Exchange with VersaCross RF Wire and FlexCath in Cryoballoon AF Ablation: A Comparative Study on Procedural Efficiency and Safety
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Background: Catheter ablation for atrial fibrillation (AF) typically involves transseptal puncture (TSP) to access the left atrium. Traditional TSP requires sheath upsizing and exchanges, increasing procedural complexity, time, a... ...
