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Quadricuspid aortic valve and single coronary ostium
H S Kim1, R A McBride, J L Titus
1Department of Pathology, Baylor College of Medicine, Houston, TX 77030.
Archives of Pathology & Laboratory Medicine
|August 1, 1988
Summary
A rare congenital anomaly involving a quadricuspid aortic valve and single coronary artery origin was found in an autopsy case. This specific combination of cardiac defects has not been previously documented in medical literature.
Area of Science:
- Cardiovascular Pathology
- Congenital Heart Disease
- Anatomical Variations
Background:
- Congenital heart anomalies represent a significant area of cardiovascular research.
- The aortic valve and coronary artery origins are critical structures with known variations.
- Autopsy studies are crucial for identifying rare and undocumented conditions.
Observation:
- An autopsy revealed a patient with a quadricuspid semilunar aortic valve.
- The coronary arteries were observed to originate from a single common orifice within one aortic sinus.
Findings:
- The primary finding is the co-occurrence of a quadricuspid aortic valve and a single coronary artery ostium.
- This specific constellation of congenital cardiac anomalies is unprecedented in reported cases.
Implications:
- This case expands the known spectrum of congenital cardiovascular malformations.
- Understanding such rare anomalies is vital for accurate diagnosis and potential clinical management.
- Highlights the importance of detailed anatomical examination in cardiac pathology.