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Nam and Choo: Left Circumflex Coronary Artery Fistula Connected to the Right Bronchial Artery Associated with Bronchiectasis: Multidetector CT and Coronary Angiography Findings
Cardiovascular Radiology
Journal of the Korean Society of Radiology

Journal of the Korean Society of Radiology 2013; 68(4): 285-288.

Published online: 10 April 2013

DOI: https://doi.org/10.3348/jksr.2013.68.4.285

Left Circumflex Coronary Artery Fistula Connected to the Right Bronchial Artery Associated with Bronchiectasis: Multidetector CT and Coronary Angiography Findings

Kyung Jin Nam, MD, Ki Seok Choo, MD

Department of Radiology, Medical Research Institute, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea.

Corresponding author: Ki Seok Choo, MD. Department of Radiology, Medical Research Institute, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 626-770, Korea. Tel. 82-55-360-1840, Fax. 82-55-360-1848, kschoo0618@naver.com

Received 10 January 2013       Accepted 15 February 2013

Copyright © 2013 The Korean Society of Radiology

(open-access):

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Coronary to bronchial artery fistula is a rare vascular anomaly secondary to enlargement of pre-existing vascular anastomosis between the coronary and bronchial arteries. This occurs when there is a constant disturbance of the pressure equilibrium involving either coronary or broncho-pulmonary disorder. Localized bronchiectasis is the most common related condition in patients with a coronary to bronchial artery fistula. Herein, we report on a case of a large left circumflex coronary artery to right bronchial artery fistula associated with bronchiectasis.

Keywords: Multidetector CT, Fistula, Coronary Artery

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