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Case Reports in Vascular Medicine
Volume 2012 (2012), Article ID 150343, 4 pages
http://dx.doi.org/10.1155/2012/150343
Case Report

Inadvertent Subclavian Artery Cannulation: Endovascular Repair Using a Collagen Closure Device—Report of Two Cases and Review of the Literature

Department of Clinical Radiology, Ninewells Hospital and Medical School, Ninewells Avenue, Dundee DD1 9SY, UK

Received 20 November 2011; Accepted 9 January 2012

Academic Editor: M. Zahringer

Copyright © 2012 Ganapathy Ananthakrishnan et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Inadvertent line insertion into the subclavian artery is an uncommon complication of subclavian venous catheterisation, and its timely recognition is vital to minimise risk of harm to the patient. We describe the radiographic, computed tomographic (CT), and angiographic findings in two patients and illustrate the subsequent endovascular management using collagen vascular closure devices.