Hepatitis Autoinmune

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Antecedentes


Características Clínicas

Ictericia de la piel
Ictericia pediátrica con ictericia de la esclera.

Hallazgos de enfermedad hepática y signos/síntomas sistémicos de trastornos autoinmunes


Diagnóstico Diferencial


Causas de hepatitis aguda

Hepatic Dysfunction

Infectious

Neoplastic

Metabolic

Biliary

  • Biliary cirrhosis

Drugs

Miscellaneous


Evaluación

Evaluación


Diagnosis

  • Evaluate for other causes of liver disease, if not previously diagnosed with autoimmune hepatitis:
  • Autoantibodies: may have positive ANA, SMA, LKM-1, and/or anti-LC1[3] ; ANA & SMA usually positive in type 1 autoimmune hepatitis, LJM-1 and atypical p-ANCA positive in type 2 and liver soluble antigen usually in type 3
  • Definitive diagnosis usually by liver biopsy


Management


Disposition


See Also


External Links


References

  1. Ostapowicz G, Fontana RJ, Schiodt FV, et al. Results of a prospective study of acute liver failure at 17 tertiary care centers in the United States. Ann Intern Med. 2002 Dec 17; 137(12): 947-54.
  2. Tintanelli's
  3. http://emedicine.medscape.com/article/172356-overview