Congenital coronary collateral
Rita I Moreira1, Rui C Ferreira1
1Cardiology Department, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, Lisbon, Portugal.
Insights
This study describes a rare congenital coronary artery anomaly: a direct, bidirectional connection between the right coronary artery and the left circumflex artery. This finding highlights unusual cardiovascular anatomy in a patient undergoing coronary angiography.
Area of Science:
- Cardiology
- Congenital Heart Disease
- Vascular Anatomy
Background:
- Congenital coronary artery anomalies are uncommon cardiovascular conditions.
- Intercoronary communications, direct connections between coronary arteries, represent a rare subset of these anomalies.
Observation:
- A case study involving a male patient who underwent elective coronary angiography.
- The diagnostic procedure revealed an unusual anatomical finding.
Findings:
- A bidirectional direct intercoronary communication was identified.
- This communication directly connected the right coronary artery and the left circumflex artery.
Implications:
- This case contributes to the understanding of rare coronary artery variations.
- Accurate identification of such anomalies is crucial for appropriate clinical management and surgical planning.
- Further research into the embryology and clinical significance of intercoronary communications is warranted.
Abstract:
Intercoronary communications are a very rare congenital coronary artery anomalies. We report a case of a man who underwent elective coronary angiography that showed a bidirectional direct intercoronary communication between right coronary and left circumflex arteries.
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