Clinical effect and safety of sofosbuvir-ledipasvir regimen in treatment of patients with HCV genotype 6a chronic hepatitis C
10.3969/j.issn.1001-5256.2019.03.015
- VernacularTitle:sofosbuvir/ledipasvir方案治疗HCV 6a型慢性丙型肝炎的临床效果和安全性
- Author:
Wei LI
1
;
Yi KANG
;
Gangqiang DING
Author Information
1. Department of Infectious Diseases, Henan Provincial People′s Hospital, Zhengzhou 450003, China)
- Publication Type:Research Article
- Keywords:
hepatitis C, chronic;
genotype;
sustained virological response;
treatment outcome
- From:
Journal of Clinical Hepatology
2019;35(3):526-529
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the clinical effect and safety of sofosbuvir (SOF)-ledipasvir (LDV) in the treatment of patients with HCV genotype 6a chronic hepatitis C (CHC). MethodsA total of 63 patients with HCV genotype 6a CHC who visited Department of Infectious Diseases, Henan Provincial People’s Hospital and Nanfang Hospital, from October 2014 to December 2016 were enrolled in this prospective observational study. They were divided into SOF-LDV group (treated with SOF-LDV for 12 weeks) and PR group (treated with pegylated interferon combined with ribavirin for 24 weeks). HCV RNA was measured during treatment and follow-up, and virologic response was evaluated. The chi-square test was used for comparison of categorical data between two groups, and the Mann-Whitney U test was used for comparison of continuous data between two groups. ResultsThere were no significant differences between the PR group and the SOF-LDV group in rapid virologic response rate (85.3% vs 100%, P＞0.05) and virologic response rate at the end of treatment (94.1% vs 100%, P＞005). The SOF-LDV group had a significantly higher sustained virologic response rate than the PR group (96.4% vs 73.5%, χ2=438, P=0.036). The PR group had a significantly higher incidence rate of adverse events than the SOF-LDV group(χ2=754,P=0006). During follow-up, one patient with liver cirrhosis in the SOF-LDV group developed small hepatocellular carcinoma, while no patient in the PR group developed liver cancer at the end of follow-up. ConclusionSOF-LDV for 12 weeks is safe and effective in the treatment of HCV genotype 6a CHC, but liver cancer should be closely monitored in patients with liver cirrhosis.
