Hepatic steatosis in chronic hepatitis B and C: predictors, distribution and effect on fibrosis |
| |
Authors: | Gordon Adam McLean Catriona A Pedersen John S Bailey Michael J Roberts Stuart K |
| |
Institution: | Department of Gastroenterology, The Alfred Hospital, Commercial Road, Prahran 3181, Vic., Australia. |
| |
Abstract: | BACKGROUND/AIMS: Chronic hepatitis B (CHB) and C (CHC) are commonly associated with hepatic steatosis. The aims of this study were to investigate predictors of hepatic steatosis, and their impact on inflammation and fibrosis in CHB and CHC. METHODS: Consecutive patients with either CHB or CHC who underwent a liver biopsy at The Alfred Hospital between April and September 2002 were included. Histological analysis of liver biopsies was performed by two hepatopathologists blinded to the clinical data. RESULTS: Ninety-one patients were analysed including 17 patients with CHB and 74 with CHC. CHC genotype 3, C-peptide, glucose and waist circumference were independent predictors of extent of Brunt steatosis grade, while CHC genotype 3, C-peptide and waist circumference were independent predictors of microvesicular steatosis grade. Alcohol intake and age were predictors of hepatic fibrosis. There was a trend toward a correlation between both Brunt steatosis and microvesicular steatosis grades and fibrosis progression rate in CHC genotype non-3. CONCLUSIONS: Hepatic steatosis is common in chronic hepatitis B and C, and is associated with waist circumference, glucose, C-peptide and chronic hepatitis C genotype 3. Steatosis grade appears to relate to hepatic fibrosis progression rate in chronic hepatitis C genotype non-3. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|