Cholestatic hepatitis related to amoxicillin.
Nabil Ben Chaabane1, Leila Safer, Leila Njim
1Department of Gastroenterology and Hepatology, Monastir Hospital, Monastir, Tunisia. nabilca@yahoo.fr
Drug and Chemical Toxicology
|July 1, 2011
Summary
Amoxicillin alone, though rarely, can cause severe liver injury. This case highlights the potential for amoxicillin-induced cholestatic hepatitis, emphasizing the need for vigilance.
Area of Science:
- Hepatology
- Pharmacology
- Clinical Medicine
Background:
- Amoxicillin-clavulanic acid is a known cause of drug-induced liver injury.
- Reports of amoxicillin monotherapy causing hepatic toxicity are infrequent.
- Cholestatic hepatitis is a pattern of liver damage characterized by impaired bile flow.
Observation:
- A 34-year-old woman presented with symptoms suggestive of liver dysfunction.
- The patient had recently been treated with amoxicillin.
- Laboratory tests and clinical presentation indicated severe cholestatic hepatitis.
Findings:
- The patient's liver injury was attributed to amoxicillin treatment.
- The severity of the cholestatic hepatitis was notable.
- This case adds to the limited literature on amoxicillin-induced hepatotoxicity.
Implications:
- Physicians should consider amoxicillin as a potential cause of cholestatic hepatitis, even in the absence of clavulanic acid.
- Increased awareness of amoxicillin hepatotoxicity may lead to earlier diagnosis and management.
- Further research into the mechanisms of amoxicillin-induced liver injury is warranted.
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