Ryobun Yasuoka

Intraprocedural Tail-First Pulmonary Artery Migration of a Leadless Pacemaker: A Protective Sleeve–Assisted Helix-Side Retrieval Strategy: a case report

Abstract Background Leadless pacemaker migration into the pulmonary artery is an exceptionally rare but potentially serious complication. Tail-first (proximal helix–oriented) migration poses additional risk, as traction on the exposed helix may cause vascular injury. Case summary...