Pulmonary Artery Pseudoaneurysm after Swan-Ganz Catheter Placement: Embolization with Vascular Plugs

Three patients who presented with massive hemoptysis after the insertion of a Swan-Ganz catheter for cardiac surgery are reported. Pulmonary artery pseudoaneurysms were diagnosed and successfully treated by embolization with a vascular plug. Follow-up at 15 months showed no recurrence of hemoptysis, and computed tomography helped confirm complete occlusion of the pseudoaneurysms.