Efficacy and Safety of Sofosbuvir-based Drugs for the Treatment of Patients with Chronic Hepatitis C Genotype 3: A Single Centre Real-world Retrospective Analysis
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摘要:
目的 探讨真实世界中索磷布韦/维帕他韦(SOF/VEL)联合或不联合利巴韦林(RBV)方案治疗云南地区3型慢性丙型肝炎(CHC)患者的疗效及安全性。 方法 选择2018年1月至2022年3月期间219例3型CHC患者,以SOF/VEL联合或不联合RBV方案治疗12周或24周,停药后随访12周。收集患者的一般人口学资料、HCV RNA定量、肝功能、肝硬度测定值等指标。 结果 219例3型CHC患者中,停药12周时异常生化指标和肝硬度值较基线明显降低,持续病毒应答率为95.4%(209/219),共有60例报告轻度不良反应,主要为贫血、乏力和头痛,未见严重不良反应。 结论 SOF/VEL联合或不联合RBV方案治疗无肝硬化或合并代偿期肝硬化的3型丙型肝炎患者可获得较高应答率,但治疗合并慢性肝衰竭的3型丙肝患者应答率较低。患者使用该方案后不良反应较轻,安全性可接受。 Abstract:Objective To study the efficacy and safety of real-world sofosbuvir/velpatasvir (SOF/VEL) in combination with or without ribavirin (RBV) in the treatment of patients with chronic hepatitis C (CHC) genotype 3 in Yunnan. Methods A total of 219 patients with genotype 3 CHC between January 2018 and March 2022 were selected and treated with SOF/VEL in combination with or without RBV for 12 weeks or 24 weeks with a 12-week follow-up after discontinuation of the drug. General demographic data, HCV RNA quantification, liver function, and liver stiffness measurements were collected from patients. Results Among 219 patients with genotype 3 CHC, abnormal biochemical parameters and liver hardness values were significantly lower than baseline at 12 weeks of discontinuation, with a sustained viral response rate of 95.4% (209/219). 60 cases reported mild adverse effects, mainly anemia, malaise and headache, and no serious adverse effects were observed. Conclusions SOF/VEL in combination with or without RBV regimen can result in high response rates in patients with hepatitis C genotype 3 without cirrhosis or combined with compensated cirrhosis, but lower response rates in patients with hepatitis C genotype 3 in combination with chronic liver failure. Patients may have mild adverse effects and an acceptable safety profile with this regimen. -
Key words:
- Chronic hepatitis C /
- Genotype 3 /
- Children /
- Adolescents /
- Compensated liver cirrhosis /
- Chronic liver failure /
- Real-world /
- Sofosbuvir/Velpatasvir
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表 1 3例CHC儿童及青少年的临床特征
Table 1. Clinical characteristics of children and adolescents with genotype 3 CHC
病例编号 性别 年龄(岁) 体重(kg) ALT
(IU/L)HCV RNA (IU/mL) 基因分型 治疗方案
(mg/d)1 男 4 22 203 1.110E + 03 3a SOF200/VEL50 + RBV300 2 男 15 51 91 5.890E + 04 3b SOF400/VEL100 + RBV1000 3 女 16 52 219 5.456E + 02 3b SOF400/VEL100 + RBV1000 表 2 基因3型慢性丙型肝炎患者的基线特征[(
$\bar x \pm s $ )/M(P25,P75)]Table 2. Baseline characteristics of patients with chronic hepatitis C genotype 3[(
$\bar x \pm s$ )/M(P25,P75)]指标 CHC组(n = 118) CHC-CLC组(n = 87) 慢性肝衰竭组(n = 11) 性别(男/女) 69/49 53/34 6/5 总胆红素(μmol/L) 22.1(6.3,38.8) 20.0(14.4,37.6) 38.4 ± 24.9 AST (IU/L) 65.5(43.8,114.2) 67.8(67.2,125.8) 74.7 ± 38.2 ALT (IU/L) 95.5(55.8,142.7) 67.5(69.6,157.2) 49.5 ± 30.4 白细胞计数(109/L) 5.4 ± 1.3 5.0 ± 1.4 4.2 ± 2.2 血红蛋白(g/L) 141.5 ± 19.1 143.0 ± 26.3 120.1 ± 29.4 血小板计数(109/L) 152.4 ± 67.5 112.0 ± 57.2 75.9 ± 29.6 HCV基因型(n) 3a 103 64 2 3b 15 23 9 HCV RNA(lgIU/mL) 5.9(4.9,7.2) 6.1(5.3,6.6) 5.0 ± 1.3 LSM(kPa) 10.9(6.2,22.4) 30.0(31.5,37.5) − APRI 1.6(0.7,2.8) 2.2(1.2,3.9) 2.9 ± 2.0 治疗史(n) 初治 113 72 6 经治 5 15 5 注:AST:门冬氨酸氨基转移酶;ALT:丙氨酸氨基转移酶;LSM:肝硬度测定值;APRI:天冬氨酸转氨酶与血小板比率指数;RBV:利巴韦林。 表 3 SOF/VEL±RBV不良反应[n(%)]
Table 3. SOF/VEL ± RBV adverse reactions [n(%)]
不良反应 总体(n = 219) 儿童及青少年组(n = 3) CHC组(n = 118) CHC-CLC组(n = 87) 慢性肝衰竭组(n = 11) 全部不良反应 60(27.40) 0(0.00) 22(18.64) 33(37.93) 5(45.45) 贫血a 36(16.44) 0(0.00) 12(10.17) 23(26.44) 1(9.09) 头痛 8(3.65) 0(0.00) 5(4.24) 3(3.45) 0(0.00) 乏力 12(5.48) 0(0.00) 3(2.54) 6(6.90) 3(27.27) 恶心 1(0.46) 0(0.00) 1(0.85) 0(0.00) 0(0.00) 失眠 1(0.46) 0(0.00) 1(0.85) 0(0.00) 0(0.00) 腹泻 2(0.91) 0(0.00) 0(0.00) 1(1.15) 1(9.09) 注:±:可联合; a:贫血定义为与基线比较,血红蛋白下降 > 20 g/L。 -
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