Auto immune hepatitis

Table 4 Indication for treatment of auto immune hepatitis (adapted from Manns et al[4])

Absolute	Relative
Serum AST ≥ 10 fold ULN	Symptoms (fatigue, arthralgia, jaundice)
Serum AST ≥ 5 fold ULN and IgG level ≥ twice normal	Serum AST and/or IgG less than absolute criteria
Bridging necrosis or multiacinar necrosis on histological examination	Interface hepatitis

AST: Aspartate transaminase; ULN: Upper limit normal; IgG: Immunoglobulin G.