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聚乙二醇干扰素联合利巴韦林在韩国慢性丙型肝炎的再治疗中应用。

Pegylated interferon and ribavirin in the retreatment of chronic hepatitis C in Korea.

机构信息

Division of Gastroenterology, Department of Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea.

出版信息

Gut Liver. 2013 Sep;7(5):585-93. doi: 10.5009/gnl.2013.7.5.585. Epub 2013 Aug 14.

DOI:10.5009/gnl.2013.7.5.585
PMID:24073317
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3782674/
Abstract

BACKGROUND/AIMS: Pegylated interferon (peginterferon) and ribavirin is the current standard therapy for chronic hepatitis C. The aims of this study were to evaluate the efficacy of peginterferon and ribavirin and to identify predictors of a sustained virological response (SVR) to the retreatment of chronic hepatitis C in Korea.

METHODS

The clinical records of 91 patients with chronic hepatitis C who were retreated with peginterferon and ribavirin were retrospectively analyzed. None of the patients had previously attained a SVR, and the patients were categorized according to their previous responses (nonresponder, relapser, or inadequate treatment) to conventional interferon/ribavirin.

RESULTS

The overall SVR rate was 54.9%. Independent predictors of a SVR were genotypes 2 and 3, relapse, an adherence to peginterferon of over 80%, and an early virological response (EVR). For genotype 1 patients, an adherence to peginterferon of over 80% was an independent predictor of a SVR.

CONCLUSIONS

Peginterferon and ribavirin therapy is effective for the retreatment of Korean chronic hepatitis C patients who have failed interferon/ribavirin, especially in patients with genotypes 2 and 3, relapse, an adherence to peginterferon over 80%, and an EVR. For genotype 1 patients, retreatment was effective in patients with an adherence to peginterferon over 80%.

摘要

背景/目的:聚乙二醇干扰素(peginterferon)和利巴韦林是慢性丙型肝炎的当前标准治疗方法。本研究的目的是评估 peginterferon 和利巴韦林的疗效,并确定韩国慢性丙型肝炎再治疗中持续病毒学应答(SVR)的预测因素。

方法

回顾性分析了 91 例接受 peginterferon 和利巴韦林再治疗的慢性丙型肝炎患者的临床记录。这些患者均未达到 SVR,且根据他们对常规干扰素/利巴韦林的既往反应(无应答者、复发者或治疗不足者)进行分类。

结果

总的 SVR 率为 54.9%。SVR 的独立预测因素包括基因型 2 和 3、复发、peginterferon 的依从性超过 80%以及早期病毒学应答(EVR)。对于基因型 1 患者,peginterferon 的依从性超过 80%是 SVR 的独立预测因素。

结论

聚乙二醇干扰素和利巴韦林治疗对干扰素/利巴韦林治疗失败的韩国慢性丙型肝炎患者再治疗有效,特别是在基因型 2 和 3、复发、peginterferon 的依从性超过 80%以及 EVR 的患者中。对于基因型 1 患者,peginterferon 的依从性超过 80%的患者再治疗有效。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6061/3782674/7c127d059467/gnl-7-585-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6061/3782674/d2d455790337/gnl-7-585-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6061/3782674/7c127d059467/gnl-7-585-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6061/3782674/d2d455790337/gnl-7-585-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6061/3782674/7c127d059467/gnl-7-585-g002.jpg

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本文引用的文献

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Efficacy and safety of peginterferon α-2a (40 kD) plus ribavirin among patients with chronic hepatitis C and earlier treatment failure to interferon and ribavirin: an open-label study in central and Eastern Europe.聚乙二醇干扰素 α-2a(40kD)联合利巴韦林治疗慢性丙型肝炎患者的疗效和安全性:在中欧和东欧进行的一项开放性研究,这些患者先前对干扰素和利巴韦林的治疗失败。
Eur J Gastroenterol Hepatol. 2011 May;23(5):375-81. doi: 10.1097/MEG.0b013e3283458407.
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Association of a single nucleotide polymorphism near the interleukin-28B gene with response to hepatitis C therapy in Asian patients.白细胞介素 28B 基因附近单核苷酸多态性与亚洲患者对丙型肝炎治疗的反应相关。
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Boceprevir for previously treated chronic HCV genotype 1 infection.博赛泼维用于治疗既往慢性 HCV 基因 1 型感染。
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EASL Clinical Practice Guidelines: management of hepatitis C virus infection.欧洲肝脏研究学会临床实践指南:丙型肝炎病毒感染的管理
J Hepatol. 2011 Aug;55(2):245-64. doi: 10.1016/j.jhep.2011.02.023. Epub 2011 Mar 1.
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