Volume 2011, Issue 1 264053
Case Report
Open Access

Acute Arterial Thrombosis after Covered Stent Exclusion of Bleeding Mycotic Pseudoaneurysm: Treatment Using Catheter-Directed Thrombolysis

Sarah Palestrant

Sarah Palestrant

Section of Interventional Radiology, Department of Radiology, University of Illinois at Chicago, 1740 West Taylor Street, MC 931, Chicago, IL 60612, USA uic.edu

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M. Grace Knuttinen

M. Grace Knuttinen

Section of Interventional Radiology, Department of Radiology, University of Illinois at Chicago, 1740 West Taylor Street, MC 931, Chicago, IL 60612, USA uic.edu

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Ron C. Gaba

Corresponding Author

Ron C. Gaba

Section of Interventional Radiology, Department of Radiology, University of Illinois at Chicago, 1740 West Taylor Street, MC 931, Chicago, IL 60612, USA uic.edu

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James T. Bui

James T. Bui

Section of Interventional Radiology, Department of Radiology, University of Illinois at Chicago, 1740 West Taylor Street, MC 931, Chicago, IL 60612, USA uic.edu

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Charles A. Owens

Charles A. Owens

Section of Interventional Radiology, Department of Radiology, University of Illinois at Chicago, 1740 West Taylor Street, MC 931, Chicago, IL 60612, USA uic.edu

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First published: 28 April 2011
Academic Editor: Mark D. Morasch

Abstract

Conventional absolute contraindications to catheter-directed thrombolysis include active or recent hemorrhage and the presence of local vascular infection, both of which increase the risk of procedure-related complications such as bleeding and systemic sepsis. For this reason, lytic therapy of arterial thromboembolism under these circumstances is generally precluded. Herein, we describe a unique case of safe catheter-directed lysis of an acutely thrombosed iliac artery following covered stent placement for treatment of an actively bleeding infected pseudoaneurysm. Our management approach is discussed.

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