B-Po02-207 First Transeptal Puncture After Intra-Atrial Septal Shunt Implant for Atrial Fibrillation Ablation

Pulsed field ablation through an atrial shunt device

“…There is an abstract (N = 3) involving Corvia valves that underwent ablation of AF in the left atrium. 3 They did not cross through the Corvia shunt and instead used 3D transesophageal echocardiography to guide dual transseptal punctures and their procedure was performed at least 308 days after Corvia implant. This is the first report of pulsed field ablation through a Corvia atrial shunt, 7 months postimplant.…”