Hepatol Res:在日本丙肝病毒基因2型感染患者中,SOF + RBV治疗是非常有效和安全的

2018-09-27 MedSci MedSci原创

在日本丙肝病毒基因2型感染患者中,SOF + RBV治疗是非常有效和安全的。

研究背景与目的:本研究旨在分析真实世界中,sofosbuvir (SOF) 联合 ribavirin (RBV)治疗HCV基因2型患者的疗效与安全性。

研究方法:本研究为一项多国家,多中心参与的回顾性研究,共纳入914例接受SOF + RBV 治疗12周的日本HCV基因2型患者。研究主要分析了治疗12周后的可持续病毒学应答(SVR12),不良反应发生率和血清学指标等。

研究结果:98.9%的患者,完成了12周的治疗。29.7%的患者,需要减少RBV药物剂量。在意向治疗人群中,SVR12为96.6%;按方案人口计算,SVR12为97.6%。SVR12与非晚期肝纤维化 (优势比:5.76, p = 0.003)和干扰素初治状态 (优势比:4.79, p = 0.017)相关。RBV药物剂量减低或完全遵守RBV剂量与SVR无相关性。在任何一例病毒学失败的患者中,均没有检测到耐药相关突变 S282T。血清白蛋白水平显著增加,晚期肝纤维化患者血清白蛋白增加程度要高于那些非晚期肝纤维化的患者(0.21±0.32和0.05±0.29,p<0.0001)。在治疗接受之后,甲胎蛋白水平显著下降(p < 0.0001);相比非晚期肝纤维化患者,晚期肝纤维化患者甲胎蛋白下降程度更高(21.7± 60.8 vs. 2.5 ±15.5, p < 0.001)。最常见的不良反应为贫血 (13.7%)。

研究结论:在日本丙肝病毒基因2型感染患者中,SOF + RBV治疗是非常有效和安全的。

原始出处


Akahane T, Kurosaki M, Itakura J, et al. Real-world efficacy and safety of sofosbuvir + ribavirin for hepatitis C genotype 2: A nationwide multicenter study by the Japanese Red Cross Liver Study Group. Hepatol Res, 2018,Sep 1. doi: 10.1111/hepr.13246.

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    2018-09-29 gwc384
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