我科2007年1月至2008年12月应用西咪替丁治疗阿奇霉素胃肠道反应,取得了一定的疗效,现报告如下。1对象与方法1.1对象:选择2007年1月至2008年12月在我科依据文献[1]诊断为支原体肺炎的住院患儿90例,观察组45例,对照组45例,2组年龄3~14岁,2组年龄段分布基本相同,具有可比性,均无 Our department from January 2007 to December 2008 application of cimetidine treatment of azithromycin gastrointestinal reactions, and achieved a certain effect, are as follows. 1 Subjects and Methods 1.1 Object: Select January 2007 to December 2008 in our department based on the literature [1] 90 cases of hospitalized children with mycoplasma pneumonia, observation group 45 cases, control group 45 cases, 2 groups of age 3 ~ 14 years old, two groups of age distribution is basically the same, comparable, no