肺炎支原体（MP）肺炎是儿科较常见的一种感染性疾病，有报道肺炎支原体肺炎占非细菌性肺炎的1／3以上，或占全部小儿肺炎的15％～20％。本文在1996年1月至1997年1月，对我院儿科住院肺炎病儿，用聚合酶链反应技术进行检测，结果发现部分患者，现报道如下：1对象与方法1.1对象1 Mycoplasma pneumoniae (MP) pneumonia is a pediatric common infectious disease, pneumonia mycoplasma pneumoniae have been reported to account for more than 1/3 of non-bacterial pneumonia, or all children with pneumonia 15% to 20%. This article from January 1996 to January 1997, hospital pediatric pneumonia in children with polymerase chain reaction detection, found that some patients are reported as follows: 1 objects and methods 1.1 object 1