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Hemichorea, moya-moya, and ulcerative colitis
P Shanahan1, M Hutchinson, A Bohan
1Department of Neurology, St. Vincent's Hospital, Elm Park, Dublin 4, Ireland.
Summary
This case report connects chorea, colitis, and moya-moya disease. Vasculopathy in the basal ganglia likely causes the movement disorder.
Area of Science:
- Neurology
- Vascular Neurology
- Gastroenterology
Background:
- Moya-moya disease is a rare, progressive cerebrovascular disorder.
- Chorea is a movement disorder characterized by involuntary, irregular, and unpredictable movements.
- Colitis encompasses a range of inflammatory conditions affecting the colon.
Observation:
- This report details a case linking chorea, colitis, and moya-moya disease.
- The patient presented with symptoms indicative of all three conditions.
- Cerebral vasculopathy, particularly in the basal ganglia, was identified.
Findings:
- The study highlights a potential association between moya-moya disease and the development of chorea.
- Basal ganglia vasculopathy provides a direct anatomical link to the observed movement disorder.
- The co-occurrence of colitis suggests a potential systemic inflammatory component.
Implications:
- This case expands the known clinical spectrum of moya-moya disease.
- Understanding this link may improve diagnostic approaches for movement disorders.
- Further research is warranted to explore the underlying pathophysiology and potential treatment strategies.