摘 要目的：探讨小儿肺炎支原体(MP)感染的临床特征和疗效。方法：分析69例MP感染患儿的临床资料和治疗经过。结果：经红霉素或阿奇霉素治疗后67例痊愈，2例2～3个月后复发，再次治疗后痊愈。结论: MP多发于学龄前和学龄期儿童，具有小范围流行的特点；呼吸道症状突出，表现为剧烈阵咳、少痰；肺部体征少、X线改变出现早且明显；用青霉素、头孢类抗生素治疗无效，用大环内酯类治疗效果好。

    关键词儿科；肺炎支原体

    Abstract Objective：To Children Mycoplasma pneumoniae (MP) infection and efficacy of clinical features. Analysis：of 69 cases of MP infection in children with clinical data and treatment through. Results：of erythromycin or azithromycin cured 67 cases after treatment, 2 cases of 2 ~ 3 months after the relapse, once again recovered after treatment. Conclusion: MP-prone in the preschool and school-age children, with the characteristics of small-scale epidemic； prominent respiratory symptoms, manifested as severe cough array, less sputum； fewer pulmonary signs, X-ray changes occur early and obvious； with penicillin, cephalosporins antibiotic treatment does not work, good use of macrolide treatment

    Key words Pediatric；Mycoplasma pneumoniae

    肺炎支原体(M.Pneumonia)是人类支原体肺炎的病原体 ......