在有长期的丙肝病毒的埃及病人的浆液 leptin 和 adiponectin 层次的意义联系了肝的脂肪变性和纤维变性

AIM:To study serum levels of leptin and adiponectin in patients with chronic hepatitis C virus infection genotype-4(HCV-4) related steatosis and fibrosis.METHODS:We prospectively studied 45 untreated men with chronic HCV-4,with proven steatosis(group Ⅰ,30 patients),and fibrosis(group Ⅱ,15 patients),on liver biopsy.In addition,15 healthy men(group Ⅲ),matched for age,and body mass index were included.However,we excluded another five patients with steatohepatitis,and six patients with cirrhosis.We measured total serum leptin and adiponectin levels,as potential predictors for liver steatosis and fibrosis.Also,a correlation between these adipokines and various clinical and laboratory data were evaluated.All subjects were selected from Tropical and Internal medicine departments,Menoufiya University Hospital,Menoufiya,Egypt,during the period from February 2010 to August 2011.RESULTS:In group Ⅰ,severity of hepatic steatosis was mild,moderate,and severe,in 19 patients(63.5%),8 patients(26.5%),and 3 patients(10%),respectively.In contrast,in group Ⅱ,hepatic fibrosis was found to be in stage 1,2,and 3,in 6 patients(40%),in 6 patients(40%),and in 3 patients(20%),respectively.On comparing group Ⅰ with group Ⅱ,there was a significant decrease in serum adiponectin levels(131.4 ± 7.91 pg/mL vs 436 ± 9.75 pg/mL,P 0.05).However,in the same group,when compared with group Ⅲ,there was a significant increase in serum leptin levels(34.69 ± 7.69 ng/mL vs 10.69 ± 0.84 ng/mL,P < 0.001),while there was a significant decrease in serum adiponectin levels(131.4 ± 7.91 pg/mL vs 342.4 ± 44.48 pg/mL,P < 0.001).In contrast,in group Ⅱ,when compared with group Ⅲ,there was a significant increase in serum leptin and adiponectin levels(35.17 ± 1.06 ng/mL vs 10.69 ± 0.84 ng/mL,P < 0.001,and 436 ± 9.75 pg /mL vs 342.4 ± 44.48 pg/mL,P < 0.05,respectively),while