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Published on: November 18, 2018
Isolated persistent left superior vena cava: A case report and its clinical implications.
Samarjit Bisoyi1, Usha Jagannathan1, Anjan Kumar Dash1
1Department of Cardiac Anesthesiology, Apollo Hospitals, Bhubaneswar, Odisha, India.
Persistent left superior vena cava (PLSVC) is a rare venous anomaly. Isolated PLSVC, though usually benign, requires awareness due to potential clinical challenges in procedures like central venous access and surgery.
Area of Science:
- Cardiovascular Medicine
- Anatomical Variations
- Vascular Surgery
Background:
- Persistent left superior vena cava (PLSVC) is a rare congenital venous anomaly affecting 0.3%-0.5% of the population.
- Isolated PLSVC, absence of the right superior vena cava, is exceptionally rare.
- Associated cardiac anomalies, such as atrial septal defects, occur in nearly half of isolated PLSVC cases.
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