Isolated Anomalous Origin of the Right Coronary Artery From the Pulmonary Artery in an Asymptomatic 12-Year-Old Girl: Role of MRI in Depicting the Anatomy, Detecting the Ischemic Burden, and Quantifying the Amount of Left-to-Right Shunt-Reference-Cited by-同舟云学术

Isolated Anomalous Origin of the Right Coronary Artery From the Pulmonary Artery in an Asymptomatic 12-Year-Old Girl: Role of MRI in Depicting the Anatomy, Detecting the Ischemic Burden, and Quantifying the Amount of Left-to-Right Shunt

Published:2013-03-20 Issue:2 Volume:4 Page:201-205
ISSN:2150-1351
Container-title:World Journal for Pediatric and Congenital Heart Surgery
language:en
Short-container-title:World J Pediatr Congenit Heart Surg

Author:

Shariat Masoud¹,Grosse-Wortmann Lars¹²,Seed Mike¹²,Yoo Shi-Joon¹

Affiliation:

1. Department of Diagnostic Imaging, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada

2. Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada

Abstract

Asymptomatic 12-year-old girl with a heart murmur underwent echocardiogram and suspicious continuous flow was detected in her interventricular septum. She underwent cardiac magnetic resonance (CMR) for further investigation. The CMR images demonstrated anomalous origin of the right coronary artery from the pulmonary artery. Adenosine stress perfusion scan showed an inducible perfusion defect in the right coronary artery and left circumflex artery territories. Flow quantification showed a left-to-right shunt with pulmonary to systemic blood flow ratio (Qp/Qs) of 1.25.

Publisher

SAGE Publications

Subject

Cardiology and Cardiovascular Medicine,General Medicine,Pediatrics, Perinatology and Child Health,Surgery

Link

http://journals.sagepub.com/doi/pdf/10.1177/2150135112465329

Reference6 articles.

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3. Anomalous right coronary artery arising from the pulmonary artery: case report and review of literature

4. Anomalous right coronary artery arising from the pulmonary artery: A report of 7 cases and a review of the literature

5. Asymptomatic anomalous right coronary artery from the pulmonary trunk

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3. An incidentally detected anomalous origin of the right coronary artery from the pulmonary artery in an infant;Archivos Argentinos de Pediatria;2018-02-01

4. Thrombosis in the Surgically Corrected Anomalous Right Coronary Artery after Reimplantation in Aorta;Case Reports in Cardiology;2017

5. Cuantificación de la circulación pulmonar y sistémica: Qp/Qs. Qué es, cómo se calcula y para qué sirve. Lo que el radiólogo debe saber;Radiología;2015-09