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Common bile duct stone caused by a foreign body
Journal of Clinical Gastroenterology
|August 1, 1986
Summary
Foreign bodies in the common bile duct are rare. This case study details a fish bone causing bile duct obstruction and stone formation.
Area of Science:
- Gastroenterology and Hepatobiliary Medicine
Background:
- Foreign bodies in the common bile duct are exceptionally uncommon, posing diagnostic and therapeutic challenges.
- Biliary obstruction can result from various causes, but exogenous materials are seldom implicated.
Observation:
- A rare case of incomplete common bile duct obstruction was observed.
- The obstruction was attributed to a calculus formed around an ingested fish bone.
Findings:
- The study highlights the potential for ingested foreign bodies, specifically fish bones, to act as nidi for biliary stone formation.
- This unusual etiology led to partial obstruction of the common bile duct.
Implications:
- This case underscores the importance of considering rare foreign body ingestion in the differential diagnosis of biliary obstruction.
- Awareness of such cases can aid clinicians in appropriate diagnostic workups and management strategies for biliary stone disease.