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Anomalous Right Coronary Artery : A Multimodality Hunt for the Origin
Joint Authors
Johri, A. M.
Kafka, H.
Ropchan, G.
Gilmour, J.
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-09-12
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Anomalous origin of the right coronary artery from the pulmonary artery (ARCAPA) is a rare congenital anomaly.
Although there have been several cases of ARCAPA reported in the literature, we present a case which highlights the challenges of diagnosing this rare condition and the incremental value of using multiple imaging modalities.
A healthy 48 year old female presented with angina and exertional shortness of breath.
She had a normal cardiovascular examination, negative cardiac enzymes and an unremarkable chest X-ray.
She did, however, have T-wave inversions in leads V1–V3.
Transthoracic echocardiography (TTE), as the first imaging investigation, led to an initial provisional diagnosis of a coronary-cameral fistula.
It showed unusual colour Doppler signals in the right ventricle and a prominent pattern of diastolic flow within the right ventricular myocardium, especially along the interventricular septum.
A subsequent multimodality approach, correlating images from angiography, CT and MRI was instrumental in confirming the diagnosis of ARCAPA and planning for surgical correction.
Cardiac CT and MRI are non-invasive, three-dimensional imaging modalities with high diagnostic accuracy for coronary artery anatomic anomalies.
If echocardiography and conventional angiography have been inconclusive, cardiac CT and MRI are especially important diagnostic tools.
American Psychological Association (APA)
Gilmour, J.& Kafka, H.& Ropchan, G.& Johri, A. M.. 2011. Anomalous Right Coronary Artery : A Multimodality Hunt for the Origin. Case Reports in Cardiology،Vol. 2011, no. 2011, pp.1-4.
https://search.emarefa.net/detail/BIM-460494
Modern Language Association (MLA)
Gilmour, J.…[et al.]. Anomalous Right Coronary Artery : A Multimodality Hunt for the Origin. Case Reports in Cardiology No. 2011 (2011), pp.1-4.
https://search.emarefa.net/detail/BIM-460494
American Medical Association (AMA)
Gilmour, J.& Kafka, H.& Ropchan, G.& Johri, A. M.. Anomalous Right Coronary Artery : A Multimodality Hunt for the Origin. Case Reports in Cardiology. 2011. Vol. 2011, no. 2011, pp.1-4.
https://search.emarefa.net/detail/BIM-460494
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-460494