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Multi-detector computed tomography demonstration of double-lumen aortic arch – persistent fifth arch – as an isolated anomaly in an adult

Published online by Cambridge University Press:  09 November 2011

Mahmood Tehrai
Affiliation:
Department of Radiology, Day General Hospital, Tehran, Iran
Bahare Saidi*
Affiliation:
Department of Radiology, Day General Hospital, Tehran, Iran Department of Cardiology, Day General Hospital, Tehran, Iran
Mahmoud Goudarzi
Affiliation:
Department of Radiology, Day General Hospital, Tehran, Iran
*
Correspondence to: Dr B. Saidi, MD, Day General Hospital, Tavanir Street, Vali Asr Avenue, Tehran, Iran. Tel: +98 912 3805902; Fax: +98 21 88797353; E-mail: bahare_saidi@yahoo.com

Abstract

Persistent fifth – double-lumen – aortic arch is a rarely seen entity, which is usually associated with other cardiac anomalies; it has been previously reported only in children. We report a new case of double-lumen aortic arch with a systemic-to-systemic connection diagnosed incidentally during cardiac multi-detector computer tomography evaluation of coronary artery bypass grafts in an adult.

Type
Brief Report
Copyright
Copyright © Cambridge University Press 2012

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