Clinical Trial: Durability of Pulmonary Vein Isolation Using a Variable-Loop Biphasic Pulsed Field Ablation Catheter in Patients With Paroxysmal Atrial Fibrillation

U.S., Nov. 20 -- ClinicalTrials.gov registry received information related to the study (NCT07236619) titled 'Durability of Pulmonary Vein Isolation Using a Variable-Loop Biphasic Pulsed Field Ablation Catheter in Patients With Paroxysmal Atrial Fibrillation' on Nov. 15.

Brief Summary: The VARIFY study is designed to find out how durable pulmonary vein isolation (PVI) is after treatment with the VARIPULSE pulsed field ablation (PFA) system in patients with paroxysmal atrial fibrillation (AF). AF is a common heart rhythm disorder caused by abnormal electrical signals coming from the pulmonary veins. In a PVI procedure, these veins are electrically isolated to prevent AF from recurring. Sometimes, the veins reconnect over time, which can lead...