Traumatic partial avulsion of a single right subclavian artery from the aortic arch and definitive repair.

Kapetanakis, Emmanouil I; Sears-Rogan, Pamela; Young, Richard S; Kanda, Louis T; Ellis, Jennifer L · Ann Thorac Surg · 2006

case_report · Level V

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Abstract

Blunt injury to the right subclavian artery is a rare complication of severe deceleration trauma often associated with significant morbidity and mortality. We describe an atypical presentation in a patient who sustained a traumatic avulsion of his right subclavian artery arising off the aortic arch. An interposition graft was used to restore the continuity of the artery to the ascending thoracic aorta.

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