ArticleCureus2024
An Uncommon Coronary Anomaly: A Single Right Coronary Artery With a Conus Branch Supplying the Left Anterior Descending Artery.
Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- A rare case of ectopic origin of the left anterior descending artery from the right coronary sinus misdiagnosed as a chronic total occlusion lesion.The Journal of international medical research · 2026Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Coronary artery anomalies (CAAs) are usually asymptomatic and have a good prognosis. Single coronary artery anomaly (SCA) is a very rare CAA. Its true incidence is unknown. They are usually detected incidentally during coronary imaging and autopsy. Although most are asymptomatic, they can rarely cause clinical conditions such as sudden cardiac death and acute coronary syndrome (ACS). In this case report, a 44-year-old male patient was admitted to the emergency department with chest pain and coronary angiography revealed the absence of the left main coronary artery and a single right coronary artery (RCA). The patient's left system was fed by the posterior left ventricular artery (PLVA) and the conus artery. There was a serious lesion in the proximal PLVA and in the region close to the conus branch of the RCA. The patient underwent coronary artery bypass grafting and was discharged with recovery. In this case, we identified a single RCA in the patient presenting with ACS, and interestingly, the conus branch was supplying the proximal part of the left descending artery branch.
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Registered trials
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