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Idiopathic bile acid diarrhoea reconsidered
Scandinavian Journal of Gastroenterology
|May 1, 1985
Summary
Idiopathic bile acid diarrhoea, a rare condition, is identified as cholegenic enteropathy. Diagnosis may involve measuring fecal bile acid losses or a cholestyramine trial.
Area of Science:
- Gastroenterology
- Hepatology
- Digestive Diseases
Background:
- Idiopathic bile acid diarrhoea (IBD) is a rare diarrhoeal syndrome.
- This condition is characterized as a cholegenic enteropathy.
- The exact cause of bile acid loss in IBD remains unclear.
Observation:
- Two new cases of idiopathic bile acid diarrhoea are presented.
- These cases are compared with previously reported instances.
- The syndrome is linked to bile acid malabsorption.
Findings:
- The cause of bile acid loss is hypothesized to be a deficiency in ileal absorptive sites.
- Diagnosis has relied partly on measuring fecal bile acid losses.
- A therapeutic trial with cholestyramine may be a valuable diagnostic tool.
Implications:
- Understanding the pathophysiology of IBD is crucial for effective management.
- Cholestyramine shows promise as a therapeutic and potentially diagnostic agent.
- Further research into ileal bile acid transport mechanisms is warranted.
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