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中国临床药理学与治疗学 ›› 2018, Vol. 23 ›› Issue (7): 809-813.doi: 10.12092/j.issn.1009-2501.2018.07.014

• 药物治疗学 • 上一篇    下一篇

可溶性人类白细胞抗原G对丙型肝炎初治患者标准化治疗疗效的影响

周 勇1,应 莉1,徐佳佳1,丁世雄2,胡爱荣3,高国生2   

  1. 1台州市中心医院(台州学院附属医院)检验中心,台州 318000,浙江;2宁波市第二医院检验科,宁波 315010,浙江;3宁波市第二医院肝病科,宁波 315010,浙江
  • 收稿日期:2018-03-19 修回日期:2018-06-06 出版日期:2018-07-26 发布日期:2018-07-20
  • 通讯作者: 高国生,男,硕士,主任技师,主要从事病毒性肝病研究。 Tel:13957499765 E-mail:495926922@qq.com
  • 作者简介:周勇,男,本科,副主任技师,主要从事病毒免疫学研究。 Tel:13586071977 E-mail:zhouy5077@tzzxyy.com
  • 基金资助:

    宁波市自然科学基金(2013A610239);浙江省医药卫生省部培育计划基金资助项目(2014PYA018)

Effects of soluble human leukocyte antigen G on the standardized treatment of hepatitis C patients

ZHOU Yong 1, YING Li 1, XU Jiajia 1, DING Shixiong 2, HU Airong 3, GAO Guosheng 2   

  1. 1 Taizhou Central Hospital (Affiliated Hospital of Taizhou College) Laboratory Center, Taizhou 318000, Zhejiang, China; 2 Department of Clinical Laboratory, Second Hospital of Ningbo, Ningbo 315010, Zhejiang, China; 3 Department of Liver Diseases, Second Hospital of Ningbo, Ningbo 315010, Zhejiang, China
  • Received:2018-03-19 Revised:2018-06-06 Online:2018-07-26 Published:2018-07-20

摘要:

目的: 探讨可溶性人类白细胞抗原G(sHLA-G)对慢性丙型肝炎(CHC)患者聚乙二醇干扰素联合利巴韦林抗病毒治疗疗效的影响。方法: 选择2013年10月至2015年10月就诊的63例CHC患者,分别采用基因芯片法、RT-PCR法和ELISA方法检测丙型肝炎病毒(HCV)基因型、HCV RNA和sHLA-G。所有患者接受聚乙二醇干扰素皮下注射,联合口服利巴韦林抗病毒治疗。分析获得持续病毒学应答(SVR)的影响因素。结果: SVR组女性和非基因1型比例均显著高于非持续病毒学应答(NSVR)组(女性:70.59% vs. 44.83%,χ2=4.285;非基因1型:82.76% vs. 55.88%,χ2=5.217,P均<0.05),其余基线指标均无统计学差异(P均>0.05)。NSVR组患者治疗前血浆sHLA-G水平显著高于SVR组[1.85(1.49-16.00) ng/L vs. 1.53(1.36-2.80) ng/L;U=329.00,P<0.05]。经过多变量logistic回归分析,发现sHLA-G和HCV基因型是与治疗结局相关的独立影响因子,Exp(B)(95%CI)分别为0.922(0.868-0.978)、14.204(1.898-106.289)。结论: sHLA-G对丙型肝炎初治患者标准化治疗疗效有重要影响,特别是低水平者更容易获得持续病毒学应答。

关键词: 慢性丙型肝炎, 利巴韦林, 治疗, 聚乙二醇干扰素, 可溶性人类白细胞抗原G

Abstract:

AIM: To investigate the effect of soluble human leukocyte antigen G (sHLA-G) on the efficacy of pegylated interferon combined with ribavirin in the treatment of chronic hepatitis C (CHC). METHODS: A total of 63 CHC patients from October 2013 to October 2015 were enrolled. The genotype of hepatitis C virus (HCV), HCV RNA and sHLA-G were detected by gene chip, RT-PCR and ELISA method accordingly. All patients received a subcutaneous injection of pegylated interferon combined with oral ribavirin. The factors affecting the sustained virological response (SVR) were observed and analyzed. RESULTS: The proportion of female and non-genotype 1 in SVR group was significantly higher than that in non-sustained virological response (NSVR) group (female:70.59% vs.44.83%, χ2=4.285; non-genotype 1:82.76% vs.55.88%, χ2=5.217, P<0.05); other baseline indexes presented no significant difference (P>0.05). The level of plasma sHLA-G before treatment in NSVR group was significantly higher than that in SVR group[1.85(1.49-16.00) ng/L vs.1.53(1.36-2.80) ng/L; U=329.00, P<0.05]. After multivariable logistic regression analysis, sHLA-G and HCV genotypes were the independent influencing factors associated with the outcome of treatment with Exp(B)(95% CI) were 0.922(0.868-0.978) and 14.204(1.898-106.289), respectively. CONCLUSION: sHLA-G exhibits an important effect on the standardized treatment of hepatitis C patients, and patients with low sHLA-G level are more likely to achieve a sustained virological response.

Key words: chronic hepatitis C, ribavirin, treatment, pegylated interferon, soluble human leukocyte antigen G

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