Volume 82, Issue 7 pp. E906-E910
E-ONLY: Peripheral Vascular Disease

Subclavian artery pseudoaneurysm complicating central venous catheterization

Endovascular treatment with amplatzer vascular plug 4 and covered stent

Umberto G. Rossi MD

Corresponding Author

Umberto G. Rossi MD

Department of Radiology and Interventional Radiology, IRCCS San Martino University Hospital – IST – National Institute for Cancer Research, Largo Rosanna Benzi 10, 16132 Genova, Italy

Correspondence to: Umberto G. Rossi, MD, Prof, EBIR, Department of Radiology and Interventional Radiology, IRCCS San Martino University Hospital – IST – National Institute for Cancer Research, Largo Rosanna Benzi 10, 16132 Genova, Italy. E-mail: [email protected]Search for more papers by this author
Francesco Petrocelli MD

Francesco Petrocelli MD

Department of Radiology and Interventional Radiology, IRCCS San Martino University Hospital – IST – National Institute for Cancer Research, Largo Rosanna Benzi 10, 16132 Genova, Italy

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Carlo Ferro MD

Carlo Ferro MD

Department of Radiology and Interventional Radiology, IRCCS San Martino University Hospital – IST – National Institute for Cancer Research, Largo Rosanna Benzi 10, 16132 Genova, Italy

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First published: 29 January 2013
Citations: 14

Conflict of interest: Nothing to report.

Abstract

Central venous catheterization is a routine vascular access procedure; however, it may be associated with life-threatening complications such as arterial puncture, leading to pseudoaneurysm formation. We report a case of a 41-year-old female that developed an iatrogenic left subclavian pseudoaneurysm complicating the attempt of left internal jugular vein cannulation for temporary hemodialysis therapy. The patient underwent urgent endovascular treatment with deployment of covered stent into the left subclavian artery (SCA) after embolization of the origin of the left internal mammary artery with Amplatzer Vascular Plug 4. The patient's recovery was unremarkable. Follow-up till 24 months reveals total exclusion of the pseudoaneurysm of the left SCA with patency of the distal branches. © 2013 Wiley Periodicals, Inc.

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