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Phenytoin toxicity and hepatic encephalopathy: simulation or stimulation?
Journal of Clinical Gastroenterology
|June 1, 1987
Summary
Phenytoin toxicity can cause encephalopathy in patients with chronic liver disease. This condition mimics hepatic encephalopathy but resolves upon discontinuing phenytoin, highlighting cautious use and monitoring of unbound serum levels.
Area of Science:
- Clinical Neurology
- Hepatology
- Pharmacology
Background:
- Phenytoin is an anticonvulsant medication commonly prescribed for epilepsy.
- Chronic liver disease can alter drug metabolism and increase susceptibility to toxicity.
- Hepatic encephalopathy is a serious complication of liver disease, presenting with neurological symptoms.