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11:36
Induction of Drug-Induced, Autoimmune Hepatitis in BALB/c Mice for the Study of Its Pathogenic Mechanisms
Published on: May 29, 2020
[Autoimmune hepatitis in pediatric patients]
R García Romero1, J Martín de Carpi, C Bernal Cuartas
1Sección de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Sant Joan de Déu, Barcelona. ruthgarciaromero@yahoo.es
Revista Espanola De Enfermedades Digestivas
|July 27, 2007
Summary
Autoimmune hepatitis (AIH) in children presents variably and requires prompt diagnosis. Treatment with azathioprine and corticosteroids is effective, but relapses are common after steroid withdrawal, necessitating long-term management.
Area of Science:
- Pediatric Gastroenterology
- Hepatology
- Immunology
Context:
- Autoimmune hepatitis (AIH) is a progressive liver disease of unknown etiology.
- AIH can lead to liver necrosis and cirrhosis if left untreated.
- Understanding AIH in pediatric populations is crucial for timely diagnosis and management.
Purpose:
- To characterize autoimmune hepatitis in pediatric patients.
- To analyze clinical presentation, serological markers, and treatment outcomes in children with AIH.
Summary:
- A retrospective study identified seven pediatric AIH cases over 10 years, with a female predominance (71.5%).
- Patients presented with Type I (5/7) or Type II (2/7) markers, with ages ranging from 21 months to 12 years.
- Elevated aminotransferases (71.5%) and immunoglobulins (85%) were common; treatment with azathioprine and prednisone led to remission in 14 months, though relapses occurred in two patients after steroid withdrawal.
Impact:
- AIH diagnosis in children should consider presentations mimicking viral hepatitis.
- Concomitant elevation of aminotransferases and immunoglobulins warrants AIH investigation.
- Long-term management strategies are essential due to high relapse rates after corticosteroid withdrawal.
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