title: Chronic liver disease in haemodialysis patients.
abstract: Elevated serum alanine aminotransferase (ALT) for more than one year was found in 36 (28.8%) of 125 patients on maintenance haemodialysis. In 10 the ALT returned to normal spontaneously but in 26 it remained high. Liver tissue from 21 patients with high ALT and seven with normal ALT was examined. Statistically significant correlations were found between the mean ALT during the year prior to the biopsy and assessments of the lymphocytic infiltration (p less than 0.001), fibrosis (p less than 0.001) and amount of silicone particles in the liver (p less than 0.001). Epithelioid cell granulomata, lobular and portal macrophages and perivenular fibrosis were related to silicone particles. Lymphocytes were not spacially related to the particles; nevertheless, there was a significant correlation between amounts of silicone and lymphocytic infiltration (p less than 0.01). No associations were found between high ALT, hepatitis B serology, serum ferritin, parenchymal siderosis, propensity to fluid overload, alcohol abuse and HLA-B8.
mesh_terms: D000328:Adult; D000410:Alanine Transaminase / Q000097:blood*; D001706:Biopsy; D005260:Female; D006505:Hepatitis / Q000175:diagnosis / Q000209:etiology*; D006509:Hepatitis B / Q000175:diagnosis; D006521:Hepatitis, Chronic / Q000175:diagnosis; D006801:Humans; D007676:Kidney Failure, Chronic / Q000150:complications / Q000628:therapy*; D008099:Liver / Q000473:pathology; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis / Q000009:adverse effects; D012826:Silicone Elastomers
chemical_list: D012826:Silicone Elastomers; D000410:Alanine Transaminase