【摘要】 目的 探讨肺炎支原体和EB病毒感染与风湿病发病之间的相关性。 方法 收集31例儿童风湿病患儿和30例正常对照组，应用酶联免疫吸附技术(ELISA)检测血清肺炎支原体(MP)和EB病毒(EBV)的IgM、IgA抗体。 结果 风湿病患儿组MP-IgM阳性16例(51.6%)，MP-IgA阳性10例(36.26%)，EBV-IgM阳性2例(6.45%)，EBV-IgA阳性1例(3.22%);正常对照组MP-IgM、IgA阳性各2例(6.67%);EBV-IgM、IgA均阴性。风湿病患儿组肺炎支原体感染明显高于正常对照组(P<0.01和0.05)。 结论 肺炎支原体是小儿风湿病患儿感染的常见病原体，可能参与其发病机制。

    关键词 肺炎支原体 风湿病 EB病毒抗体 儿童

    Study on the infection of mycoplasma pneumoniae，EB virus in the children with rheumatic diseases

    Huang Xiaohua，Cao Lanfang，Zhao Yu，et al.

    Department of Pediatrics，Jiading Hospital，Renji Hospital Affiliated to Shanghai Second Medical University，Shanghai201800.

    【Abstract】 Objective To explore the relationship between the mycoplasma pneumoniae(MP)infection，EB virus(EBV)and rheumatic diseases.Methods Specific MP-IgM，MP-IgA and EBV-IgM，EBV-IgA antibody of31cas-es with rheumatic diseases and30controls were assayed with ELISA.Results 16cases(51.6%)were MP-IgM posi-tive ......