实用肝脏病杂志 ›› 2022, Vol. 25 ›› Issue (1): 26-29.doi: 10.3969/j.issn.1672-5069.2022.01.007

• 病毒性肝炎 • 上一篇    下一篇

索非布韦联合雷迪帕韦治疗慢性丙型肝炎患者疗效研究*

郑淑颖, 郭欢欢, 程长浩, 冯珍珍   

  1. 430000 武汉市红十字会医院重症医学科(郑淑颖);武汉大学附属同仁医院消化内科(郭欢欢);肺科医院结核科四病区(程长浩);普仁医院感染病科(冯珍珍)
  • 收稿日期:2021-06-04 发布日期:2022-01-12
  • 通讯作者: 郭欢欢,E-mail:shuying09122021@163.com
  • 作者简介:郑淑颖,女,34岁,大学本科。E-mail:shuying09122021@163.com
  • 基金资助:
    * 武汉市应急科研专项基金资助项目(编号:EG20C04)

Treatment with sofosbuvir and ledipasvir for three months without ribavirin in patients with chronic hepatitis C

Zheng Shuying, Guo Huanhuan, Cheng Changhao, et al   

  1. Critical Care Unit, Red Cross Hospital, Wuhan 430000, Hubei Province, China
  • Received:2021-06-04 Published:2022-01-12

摘要: 目的 探讨应用索非布韦(SOF)联合雷迪帕韦(LDV)治疗慢性丙型肝炎(CHC)患者的疗效。方法 2017年8月~2020年8月我院诊治的CHC患者116例,给予SOF联合LDV治疗3个月。计算肝纤维化四指数(FIB-4),采用RT-PCR法检测HCV RNA,采用单因素和多因素Logistic回归分析影响CHC患者获得持续病毒学应答(SVR)的影响因素,应用受试者工作曲线(ROC)分析指标的预测效能。结果 在治疗结束后随访6个月,116例CHC患者血清ALT、AST和外周血PLT计数分别为(32.4±6.8)U/L、(36.5±9.2)U/L和(224.6±31.9)×109/L,显著低于治疗结束时【分别为(56.6±11.7)U/L、(64.7±11.8)U/L和(262.3±41.7)×109/L,P<0.05】或治疗前【分别为(204.3±41.6)U/L、(131.2±26.5)U/L和(313.7±53.6)×109/L,P<0.05】;FIB-4和HCV RNA水平分别为(0.9±0.1)和(1.1±1.2)lgU/mL,显著低于治疗结束时【分别为(1.2±0.2)和(1.9±1.1)lgU/mL,P<0.05】或治疗前【分别为(1.4±0.2)和(6.4±1.3)lgU/mL,P<0.05】;本组CHC患者获得快速病毒学应答率(RVR)为75.0%,治疗结束时病毒学应答率(ETVR)为89.7%,SVR为82.0%;多因素Logistic回归分析显示,FIB-4和血清HCV RNA是影响CHC患者获得SVR的独立影响因素(P<0.05);联合治疗前FIB-4<1.65和血清HCV RNA载量为(6.6±0.8)lgU/mL为截断点,其预测CHC患者在治疗后获得SVR的AUC为0.875,敏感性为83.2%,特异性为90.5%。结论 SOF联合LDV治疗CHC患者可获得很好的治疗效果,FIB-4水平低和血清HCV RNA载量低的患者可能获得更好的抗病毒效果。

关键词: 慢性丙型肝炎, 索非布韦, 雷迪帕韦, 肝纤维化四指数, 治疗

Abstract: Objective The purpose of this study was to investigate the efficacy of sofosbuvir (SOF) and ledipasvir (LDV) in patients with chronic hepatitis C (CHC). Methods 116 patients with CHC were recruited in our hospital, and all were treated with SOF and LDV without ribavirin for three months. The four indexes of liver fibrosis (FIB-4) was calculated and serum HCV RNA loads were detected by RT-PCR. The univariate and multivariate Logistic regression analyses were applied to screenthe independent impacting factors for sustained virological response (SVR) the patients got after antiviral treatment. The receiver operating characteristic (ROC) curve was applied to analyze the predictive efficacy of parameters for SVR. Results At the end of six month followed-up after the discontinuation of the regimen, serum ALT, AST levels and platelet counts in 116 patients with CHC were (32.4±6.8)U/L,(36.5±9.2)U/L and (224.6±31.9)×109/L, all significantly lower than [(56.6±11.7)U/L, (64.7±11.8)U/L and (262.3±41.7)×109/L, respectively, P<0.05] at the end of treatment or [(204.3±41.6)U/L, (131.2±26.5)U/L and (313.7±53.6)×109/L, respectively, P<0.05] before treatment; the FIB-4 and serum HCV RNA load were (0.9±0.1) and (1.1±1.2)lgU/mL, both significantly lower than [(1.2±0.2) and (1.9±1.1)lgU/mL, respectively, P<0.05] at the end of the treatment or [(1.4±0.2) and (6.4±1.3)lgU/mL, respectively, P<0.05] before treatment; the rapid virologic response, the end of treatment virologic response and SVR in our series were 75.0%, 89.7% and 82.0%; the multivariate Logistic regression analysis showed that the FIB-4 and serum HCV RNA loads were the impacting factors for SVR (P<0.05); the AUC was 0.875 with the sensitivity of 83.2% and the specificity of 90.5% when the combination of FIB-4<1.65 and serum HCV RNA load equal to (6.6±0.8)lgU/mL before treatment were set as the cut-off-value. Conclusion The combination of SOF and LDV in treating patients with CHC is efficacious, and the patients at presentation with low FIB-4 and serum HCV RNA might obtain a better efficacy.

Key words: Hepatitis C, Sofosbuvir, Ledipasvir, Four indexes of liver fibrosis, Therapy