临床资料本文介绍我院自1992年1月～1992年4月收治的40例小儿肺炎,用随机抽样的方法将病儿分为二组,其病程及临床表现两组基本相同,均表现为发热、咳嗽、喘、肺部干湿性罗音,胸片肺炎改变。治疗组首选0.5％灭滴灵注射液7.5mg～15mg/kg·日与青霉素或其他抗生素联合1日1次～2次作病因治疗。对照组常规应用 Clinical data This article describes our hospital since January 1992 ~ April 1992 admitted to 40 cases of children with pneumonia, a random sample of sick children were divided into two groups, the course and clinical manifestations of two groups were basically the same, are manifested as fever , Cough, asthma, lung wet and dry rales, chest X-ray changes. The treatment group preferred 0.5% metronidazole injection 7.5mg ~ 15mg / kg · day and penicillin or other antibiotics combined with 1 day to 2 times for etiological treatment. Control group routine application