Coronary ostial dimple
Last revised by Yuranga Weerakkody on 29 Nov 2017
Citation, DOI, disclosures and article data
Citation:
Weerakkody Y, Coronary ostial dimple. Reference article, Radiopaedia.org (Accessed on 19 Apr 2024) https://doi.org/10.53347/rID-56905
Permalink:
rID:
56905
Article created:
28 Nov 2017,
Yuranga Weerakkody ◉
Disclosures:
At the time the article was created Yuranga Weerakkody had no recorded disclosures.
View Yuranga Weerakkody's current disclosures
Last revised:
29 Nov 2017,
Yuranga Weerakkody ◉
Disclosures:
At the time the article was last revised Yuranga Weerakkody had no recorded disclosures.
View Yuranga Weerakkody's current disclosures
Revisions:
1 time, by
1 contributor -
see full revision history and disclosures
Systems:
Synonyms:
- Coronary ostial dimples
A coronary ostial dimple is a type of congenital coronary artery anomaly where there is a rudiment of the coronary ostium usually followed more distally by proximal coronary stem atresia.
References
- 1. Angelini P. Congenital coronary artery ostial disease: a spectrum of anatomic variants with different pathophysiologies and prognoses. Texas Heart Institute journal. 39 (1): 55-9. Pubmed
Related articles: Pathology: Vascular: Congenital coronary artery anomalies
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congenital coronary artery anomalies
- absent coronary artery
- absent circumflex artery
- absent right coronary artery
- absent left anterior descending artery
- absent left main trunk (split origination of LCA)
- coronary hypoplasia
- ectopic origin
- anomalous left coronary artery off the pulmonary artery (ALCAPA)
-
anomalous aortic origin of coronary artery
- origination of a coronary artery from the opposite sinus (ACAOS)
- single coronary artery
- LCA or RCA (or a branch of either artery) arising from the non-coronary sinus
- LCx and LAD arising separately from the left coronary sinus
- anomalous location of coronary ostia
- from sinotubular junction
- from ascending aorta
- split artery origins
- anomalous course of coronary arteries
- absent coronary artery
- anomalies of intrinsic coronary arterial anatomy
- congenital ostial stenosis or atresia (LCA, LAD, RCA, Cx)
- coronary ostial dimple
- coronary ectasia or aneurysm
- intramural coronary artery (myocardial bridging)
- subendocardial coronary course
- coronary crossing
- anomalous origin of posterior descending artery (PDA) from the anterior descending branch or a septal penetrating branch
- dual right coronary artery
- dual left anterior descending artery
-
anomalies in coronary arterial termination
- inadequate arteriolar/capillary ramifications
- presence of fistulation from terminal coronary arteries to various structures (coronary arteriovenous fistula)
- extracardiac termination
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