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Gastrointestinal involvement in homocystinuria
1Department of Medicine, Hadassah University Hospital, Jerusalem, Israel.
Journal of Gastroenterology and Hepatology
|January 1, 1993
Summary
Homocystinuria, a genetic disorder, can cause severe gastrointestinal issues like chronic diarrhea and pancreatitis. Treatment with betaine showed success in managing these digestive symptoms.
Area of Science:
- Biochemistry
- Genetics
- Gastroenterology
Background:
- Homocystinuria is a rare inherited metabolic disorder.
- It is typically linked to multisystemic complications.
- Gastrointestinal manifestations are not commonly reported.
Observation:
- A 17-year-old male patient with homocystinuria due to cystathionine beta-synthase deficiency presented with severe GI symptoms.
- The patient experienced chronic diarrhea and acute pancreatitis.
- These symptoms represent a previously undescribed aspect of homocystinuria.
Findings:
- The patient's chronic diarrhea was effectively managed with betaine therapy.
- This case highlights a novel presentation of homocystinuria.
Implications:
- This suggests that gastrointestinal involvement should be considered in patients with homocystinuria.
- Betaine may be a viable treatment option for associated digestive issues.
- Further research into the pathophysiology of GI complications in homocystinuria is warranted.