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病毒性心肌炎患儿血清肿瘤坏死因子-α及白介素-10水平检测
Determination the serum of tumor necrosis factor alpha and interleukin 10 in patient with viral myocarditis
【摘要】 目的观察柯萨奇病毒感染的心肌炎患儿血清肿瘤坏死因子-α(tumor necrosis factor-αTNF-α)及白介素-10(interleukin-10 IL-10)水平,评价柯萨奇病毒感染时机体细胞因子的变化及其在心肌细胞免疫应答中的意义。方法应用酶联免疫吸附法(enzyme-linked immunosorbent assay ELISA)检测观察组患儿及正常对照组儿童的血清TNF-α及IL-10水平。结果柯萨奇B组病毒性心肌炎患儿血清TNF-α浓度为288.58±256.36 pg/ml,IL-10浓度为28.68±4.72 pg/ml,均显著高于对S照组。结论血清TNF-α及IL-10升高是柯萨奇B组病毒性心肌炎急性期的一个重要指标。
【Abstract】 Objective To observe serum levels of tumor necrosis factor α(TNF-α)and interleukin-10(IL-10)in children with coxsackie B viral myocarditis,and to evaluate the cytokine response during coxsackie B virus infection and its significance in the cardiac myocytes injury by immunopathogenicity.Methods Determination the level of TNF-α and IL-10 in the children with myocarditis and in the healthy children used the method of enzyme-linked immunosorbent assay(ELISA).Results The mean detectable levels of TNF-α(288.58±256.36pg/ml) and IL-10(28.68±4.72pg/ml)were significantly higher in sera of children with myocarditis than in sera from normal children.Conclusion The higher serum levels of TNF-α and IL-10 might be an important indicator during initial phase of viral myocarditis.
【Key words】 coxsackie B virus; myocarditis; tumor necrosis factor α; interleukin-10;
- 【文献出处】 中国实验诊断学 ,Chinese Journal of Laboratory Diagnosis , 编辑部邮箱 ,2007年10期
- 【分类号】R725.4
- 【被引频次】1
- 【下载频次】87