【摘要】 目的 :观察克鼻敏汤对变应性鼻炎 (AR)患者血清Th1、Th2细胞因子的影响 ,以探讨其治疗机制。方法 :6 0例AR患者随机分为克鼻敏汤治疗组 (TG)和辛芳鼻炎胶囊对照组 (CG)进行治疗 ;收集治疗前后空腹血清标本 ,用酶联免疫吸附法 (ELISA)对血清中Th1细胞因子IFN γ、IL 2、IL 12、和Th2细胞因子IL 4、IL 5、IL 10进行检测 ;并与健康对照组进行比较。结果 :AR患者血清IL 4、IL 5、IL 10等Th2细胞因子水平明显高于正常 ;而IFN γ、IL 2、IL 12等Th1细胞因子水平明显低于正常(P <0 0 1)。经克鼻敏汤治疗后血清IL 4、IL 5、IL 10等Th2细胞因子水平较治疗前明显下降 (P <0 0 1) ;IFN γ、IL 2、IL 12等Th1细胞因子水平较治疗前有明显增高 (P <0 0 5 )。而对照组无明显变化 (P >0 0 5 )。结论 :克鼻敏汤通过调节Th1和Th2细胞因子的表达 ,纠正失衡的Th1 Th2的细胞因子网络而对变应性鼻炎产生治疗作用更多还原

【Abstract】 Objective:To observe the effects of sera Th1/Th2-typed cytokines in patients allergic rhinitis (AR) who were treated with kebimin decoction(KD),and to study the therapeutic mechanism of KD in AR.Methods:60 patients of AR were randomly divided into two groups (treating group,TG and control group,CG). Patients in TG were treated with KD,while those in CG were treated with Xinfang Rhinitis Capsule before and after treatment,the levels of serum Th1-typed cytokines IFN-γ、IL-2、IL-12 and Th2-typed cytokines IL-4、IL-5、IL-10 were determined by enzyme-linked immune sorbent assay (ELISA); and compared with 30 healthy controls.Results:The levels of serum Th2-typed cytokines IL-4、IL-5、IL-10 were higher and the levels of Th1-typed cytokines IFN-γ、IL-2、IL-12 were lower in AR than that in healthy control ( P <0 01). After treatment,the levels of serum Th2-typed cytokines IL-4、IL-5、IL-10 were decreased significantly ( P <0 01).and the levels of Th1-typed cytokines IFN-γ、IL-2、IL-12 were increased significantly ( P <0 05). But there were not significant changes in CG( P > 05).Conclusion:Kebimin decoction is highly effective in treating allergic rhinitis by regulating the levels of Th1、Th2-typed cytokines,correcting the imbalance Th1/Th2-typed cytokines network.更多还原