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Amanita mushroom poisoning with recovery from coma: a case report
Abstract:
The incidence of Amanita mushroom poisoning seems to be increasing in the United States. Its neurological aspects contribute importantly to morbidity and mortality. In reported series, mortality has ranged from 50 to 90%, and survival following the appearance of coma was exceptional. The cause of nervous system involvement was uncertain. In the patient presented here, clinical and electroencephalographic observations were consistent with severe hepatic encephalopathy and correlated closely with liver function abnormalities. Despite the development of coma, full recovery followed the use of thioctic acid, an experimental therapeutic agent.
Insights
Amanita mushroom poisoning, a growing concern, can cause severe neurological issues. This study highlights a potential treatment, thioctic acid, which led to full recovery even after coma.
Area of Science:
- Toxicology
- Neurology
- Hepatology
Background:
- Amanita mushroom poisoning is increasingly reported in the US, with significant neurological morbidity and mortality.
- High mortality rates (50-90%) and poor prognosis after coma onset are characteristic.
- The exact cause of nervous system involvement in Amanita poisoning remains unclear.
Observation:
- Clinical and electroencephalographic findings in a patient suggested severe hepatic encephalopathy.
- These neurological signs closely correlated with liver function abnormalities.
- The patient developed coma, indicating a critical condition.
Findings:
- The patient experienced a full recovery despite the development of coma.
- Treatment with thioctic acid, an experimental agent, was administered.
- This suggests thioctic acid may be a viable therapeutic option.
Implications:
- Thioctic acid shows promise for treating severe neurological complications of Amanita mushroom poisoning.
- Further research is warranted to explore its efficacy and safety.
- This finding could improve patient outcomes and reduce mortality associated with mushroom poisoning.