... steatohepatitis. Aliment Pharmacol Ther 200 4;19:537-544.94 Duseja A, Murlidharan R, Bhansali A, Sharma S, Das A, Das R, et al. Assessment of insulin resistance and effect of metformin in nonalcoholic ... to cause the failure of allograft.[79]Predictors of advanced liver disease Several factors have been investigated as possible predictors of the development of advanced liver disease in patients ... in ammation, and portal brosis.[31]Laboratory evaluation In a patient with suspected NAFLD or NASH, initial testing should include levels of aspartate aminotransferase (AST), ALT, total and...