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Hepatitis A virus infection presenting with seizures
Sebahat Cam1, Deniz Ertem, Ozge Altun Koroglu
1Division of Pediatric Gastroenterology, Hepatology and Nutrition, Marmara University School of Medicine, Istanbul, Turkey.
The Pediatric Infectious Disease Journal
|July 7, 2005
Summary
Hepatitis A infection is rarely linked to symptoms outside the liver. This case study highlights a child experiencing convulsions and nuchal rigidity, potentially due to Hepatitis A virus in the cerebrospinal fluid.
Area of Science:
- Hepatology
- Virology
- Pediatric Neurology
Background:
- Hepatitis A virus (HAV) infection typically causes acute liver inflammation.
- Extrahepatic manifestations of Hepatitis A are uncommon, making them diagnostically challenging.
Observation:
- A 5-year-old child presented with nuchal rigidity and seizures.
- These neurological symptoms occurred during the course of a diagnosed Hepatitis A infection.
Findings:
- Hepatitis A virus RNA was detected in the patient's cerebrospinal fluid.
- This finding suggests a direct link between Hepatitis A virus and the observed neurological symptoms.
Implications:
- This case expands the understanding of potential extrahepatic manifestations of Hepatitis A.
- It underscores the importance of considering viral encephalitis in children with Hepatitis A and neurological signs.
- Further research may elucidate the mechanisms of HAV neuroinvasion.