Related Experiment Video
Updated: Sep 10, 2026
28:13
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Long-Term Outcome After Pulsed Field Ablation for Atrial Fibrillation Across an Atrial Septal Defect Closure Device:
Ahmed Abdelrazik1,2,3, Ibrahim Antoun1,2, Ivelin Koev1
1Department of Cardiology University Hospitals of Leicester NHS Trust, Glenfield Hospital Leicester UK.
Clinical Case Reports
|September 9, 2026
Abstract:
Balloon-assisted transseptal puncture across a large atrial septal defect closure device can permit pulsed-field ablation in selected patients with complex septal anatomy, achieving durable pulmonary vein isolation and sinus rhythm. A borderline residual left-to-right shunt developed post-procedure but decreased on serial imaging without hemodynamic consequence.
