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HBV携带孕妇经替比夫定治疗后Th1和 Th2细胞因子变化情况

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摘要 目的:观察乙型肝炎病毒(HBV)携带孕妇给予替比夫定干预治疗后Th1和Th2细胞因子变化情况。方法:选取2016年5月—2017年12月间在本院就诊并分娩的HBV携带孕妇58例。于孕中晚期(26~30周)开始给予替比夫定干预治疗。分别于治疗前、分娩前、产后4~8周检测ALT、HBV-DNA、HBV血清学指标、Th1细胞因子(γ干扰素、IL-2、TNF-α)、Th2细胞因子(IL-4、IL-6、IL-10)的表达水平。结果:分娩前和产后HBsAg水平均明显低于治疗前,差异有统计学意义( P <0.05);分娩前和产后HBV-DNA水平均明显低于治疗前,产后HBV-DNA水平明显高于分娩前,差异有统计学意义( P <0.05)。分娩前和产后γ干扰素水平均明显低于治疗前,产后γ干扰素水平明显低于分娩前,差异有统计学意义( P <0.05);治疗前和分娩前IL-2、TNF-α水平间差异无统计学意义( P >0.05),产后IL-2、TNF-α水平明显高于治疗前,差异有统计学意义( P <0.05)。治疗前和分娩前IL-4、IL-6、IL-10水平间差异无统计学意义( P >0.05),产后IL-4、IL-6、IL-10水平明显高于治疗前,差异有统计学意义( P <0.05)。结论:经替比夫定干预治疗后,HBV携带孕妇Th1和Th2细胞因子总体维持动态平衡,即孕期中低表达,产后高表达。
作者 孟晓庆
出处 《医学理论与实践》 2019年第16期2607-2609,共3页 The Journal of Medical Theory and Practice
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