Related Experiment Videos
[Dysphagia lusoria]
Summary
A rare right subclavian artery anomaly (arteria lusoria) caused long-term dysphagia in a patient. Simple surgical severing of the artery resolved symptoms without complications.
Area of Science:
- Vascular Surgery
- Gastroenterology
- Anatomical Abnormalities
Background:
- Dysphagia, or difficulty swallowing, can significantly impact quality of life.
- Persistent dysphagia over decades warrants thorough investigation into underlying causes.
- An aberrant right subclavian artery, or arteria lusoria, is a rare congenital anomaly.
Observation:
- A 44-year-old female presented with a 30-year history of progressive dysphagia.
- Diagnostic evaluation identified an abnormal origin of the right subclavian artery as the cause.
- This anatomical variation was compressing the esophagus, leading to swallowing difficulties.
Findings:
- The patient underwent surgical division of the arteria lusoria.
- Following the procedure, dysphagia resolved completely.
- The patient experienced no ischemia or functional deficit in the right upper extremity.
Implications:
- Surgical severing of an arteria lusoria can be an effective treatment for dysphagia.
- This intervention offers a straightforward solution without the need for complex vascular reconstruction.
- Early diagnosis and treatment can restore normal swallowing function and improve patient outcomes.