U.S., June 26 -- ClinicalTrials.gov registry received information related to the study (NCT07036965) titled 'Comparison of Different Pulsed Field Ablation Catheters in Atrial Fibrillation' on June 17.
Brief Summary: Pulsed field energy ablation, a non-thermal ablation modality, can potentially reduce post-ablation tissue edema. Previous studies have confirmed the feasibility and safety of combined pulsed field ablation (PFA) and left atrial appendage closure (LAAC) as a one-stop treatment, with few reports of post-ablation tissue edema. However, during PFA procedures, the presence of metallic components in the ablation site (e.g., occluder frames, metallic valves) may lead to arcing during energy delivery, compromising procedural safety. T...