U.S., June 6 -- ClinicalTrials.gov registry received information related to the study (NCT07630857) titled 'Unipolar Voltage Mapping for Personalized Atrial Fibrillation Ablation' on June 02.
Brief Summary: Atrial fibrillation (AF) is a common heart rhythm disorder. While catheter ablation is an effective treatment, many patients still experience AF recurrence after the procedure. One major reason is that the mechanisms that maintain AF are not fully understood. Research suggests that the outer layer of the heart (epicardium) may play an important role in keeping AF going. However, current mapping techniques have limitations in detecting electrical signals from both the inner and outer heart layers.
This study uses a different technique c...