Mitigating Iatrogenic Air Entrainment During Pulsed Field Ablation: A Comparative Study of a Novel Submerged-Entry Technique Using the VARIPULSETM System
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Background: Systemic air embolism remains a critical risk during left atrial procedures, particularly during the frequent exchanges required in pulsed field ablation (PFA). In this study we evaluated the air intrusion patterns us... ...
