The long-term efficacy of PEG-IFN in treatment of chronic hepatitis C with IL28B rs12979860 C/C genotype
10.7652/jdyxb201804031
- VernacularTitle:聚乙二醇干扰素治疗IL28B rs12979860 C/C基因型慢性丙型肝炎的远期疗效评价
- Author:
Li-Ting ZHANG
1
;
Can ZHANG
;
Jun-Feng LI
;
Xiao-Long CHENG
;
Shan WANG
;
Hong CHEN
;
Qiong WANG
;
Lan WANG
Author Information
1. 兰州大学第一医院
- Keywords:
Hepatitis C Virus(HCV);
genotype;
IL28B;
efficacy
- From:
Journal of Xi'an Jiaotong University(Medical Sciences)
2018;39(4):609-612
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the long-term efficacy of PEG-IFN alpha-2a (PEG-IFNα-2a)plus ribavirin (RBV)in treatment of chronic hepatitis C (CHC)patients with IL28B single nucleotide polymorphisms (SNPs)rs12979860 C/C type in different HCV genotypes.Methods A prospective study was conducted on 38 CHC patients from our hospital's Infection Department from March 2011 to September 2015.The patients were treated with PEG-IFNα-2a/RBV for 48 weeks.A 42-month follow-up of patients was performed after withdrawal of treatment.The main paramenters to value the efficacy were liver function,blood lipids,and sustained virological response (SVR).Results In the CHC patients with IL28B SNP rs12979860 C/C type,the rate of SVR in patients with antiviral therapy had no significant difference between groups 1b and 2a (73.33% and 95.65%,respectively, P＞0.05).After anti-HCV therapy,liver function indices such as ALT,AST,TBIL,TC,TG and HDL all significantly improved in the two groups (all P＜0.05).However,there was no difference in biochemical indices (ALT,GGT,bilirubin,blood lipids)between the two groups (all P＞0.05).Conclusion In CHC patients with IL28B SNP rs12979860 C/C type,the long-term efficacy of PEG-IFNα-2a/RBV is good.IFN-based antiviral therapy has a higher SVR rate,and liver function and lipid metabolism can be significantly improved.
