Cardiovascular and interventional radiology
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Cardiovasc Intervent Radiol · Sep 2007
Case ReportsPercutaneous manual aspiration embolectomy of renal vein thrombosis due to acute pyelonephritis.
We report the case of a 50-year-old man who presented to our institution with septic thrombosis of the renal vein which had not resolved despite several days of antibiotic therapy. Optimal restoration of renal vein flow was obtained by percutaneous manual aspiration embolectomy (PMAE) in this patient with contraindication to fibrinolytic therapy and surgery.
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Cardiovasc Intervent Radiol · Sep 2007
Case ReportsEndovascular exclusion of an external carotid artery pseudoaneurysm using a covered stent.
Aneurysmal lesions of the external carotid artery are extremely rare. A case is presented of a 3.8 cm right external carotid artery pseudoaneurysm treated by transluminal exclusion using an endovascular stent-graft. Following stent-graft placement, complete occlusion of the aneurysmal sac and main vessel lumen patency was successfully demonstrated. This report demonstrates the technical feasibility of utilizing stent-grafts to treat aneurysmal lesions involving the external carotid artery.