Clinical Trial: A Comparative Study of Percutaneous Pulsed Field Ablation Guided by Ultrasound Alone Versus Fluoroscopy in Patients With Atrial Fibrillation

U.S., Aug. 14 -- ClinicalTrials.gov registry received information related to the study (NCT07762742) titled 'A Comparative Study of Percutaneous Pulsed Field Ablation Guided by Ultrasound Alone Versus Fluoroscopy in Patients With Atrial Fibrillation' on July 29.

Brief Summary: This prospective, randomized, multicenter, open-label, non-inferiority interventional study aims to compare the therapeutic efficacy of percutaneous pulsed field ablation (PFA) guided by ultrasound alone versus fluoroscopy in patients with paroxysmal atrial fibrillation (AF). The success rate of complete electrical isolation of pulmonary veins during the procedure was compared to verify that ultrasound-only guidance is non-inferior to fluoroscopic guidance.

Study St...