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目的探讨小儿MP感染的临床特点。方法采用ELISA法检测血MP-IgM,对确诊为MP感染的121例住院患儿资料进行回顾性分析。结果小儿MP感染临床表现多样,除呼吸道症状外,还可有肺外器官受累,其中以消化、神经、心血管系统受累多见。所有患儿均给予大环内酯类抗生素治疗,全部治愈。结论 MP是引起小儿急性呼吸道感染的主要原因之一,小儿MP感染临床缺乏特异性,检测血MP-IgM可以确诊。
Objective To investigate the clinical features of children with MP infection. Methods Blood samples of MP-IgM were detected by ELISA. The data of 121 hospitalized children diagnosed as MP infection were retrospectively analyzed. Results MP infection in children with various clinical manifestations, in addition to respiratory symptoms, but also may have extrapulmonary organ involvement, including digestive, nervous and cardiovascular system involvement more common. All children were given macrolide antibiotics, all cured. Conclusion MP is one of the major causes of acute respiratory infection in children. The clinical manifestations of MP infection in children are not specific. The detection of blood MP-IgM can be confirmed.