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A novel pulsed field ablation system using linear and spiral ablation catheters can create large and durable endocardial and epicardial ventricular lesions in vivo.

Arash AryanaCary HataAlan de la RamaKen NguyenDorin Panescu
Published in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2023)
A novel, QRS-gated PFA system using linear and spiral PFA catheters is capable of creating large and durable ventricular lesions in vivo without significant microbubbling, ventricular arrhythmias or thromboembolism.
Keyphrases
  • catheter ablation
  • left ventricular
  • heart failure
  • atrial fibrillation
  • cardiac resynchronization therapy
  • radiofrequency ablation