2008, Number 86
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Rev Enfer Infec Pediatr 2008; 21.22 (86)
Treatment of hepatitis autoinmune in children and adolescents: qualitative analysis of evidence
Díaz MS, Montijo BE, Cervantes BR, Zárate MF, Mora MI, Bacarreza ND, Ramírez MJ
Language: Spanish
References: 50
Page: 48-55
PDF size: 209.16 Kb.
ABSTRACT
Background: Corticosteroids and azathioprine are considered first-line drugs in the treatment of autoimmune hepatitis. However, new treatments have recently been tested for those patients who do not respond, who develop tolerance or toxicity to these agents.
Objective: To evaluate the effectiveness of the different types of immunosuppressive drugs and their role in the treatment of autoimmune hepatitis in children and adolescents. To perform an evidence-based analysis on the treatment of children with autoimmune hepatitis treated with immunosuppressants.
Methods: An exhaustive review of the literature was made in Medline, PubMed, EMBASE, DARE, Clinical Trials Registered, Bandolier, Ovid, Science-Direct, EBSCO, LILACS, Artemisa and IMBIOMED databases. We searched for all the articles about the treatment with immunosuppressants for autoimmune hepatitis in children and adolescents. Results are presented in tables and data were analyzed qualitatively.
Results: Steroids (prednisone and prednisolone) and azathioprine are the only drugs that have been used in controlled clinical trials in pediatric population. Results from these studies show that steroids alone can induce remission. However, when used in combination with azathioprine, toxicity and tolerance are improved. Cyclosporine is a promising drug that has been used in a large series (openlabel studies) of children with good results in the short term. No controlled trials have tested this agent. There is no evidence regarding the use of other immunosuppressive drugs for the treatment of autoimmune hepatitis in children and adolescents.
Conclusion: Steroids and azathioprine are still the mainstay of treatment for autoimmune hepatitis in children and adolescents. Combined therapy should be considered from the beginning since it is better tolerated and adverse effects are lower. Evidence suggests that cyclosporine could be used in case of treatment failure. There is no supportive evidence regarding the use of other immunosuppressants in treating this disease. Controlled clinical trials are further necessary to evaluate the role of other agents in pediatric population.
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