小儿肺炎支原体肺炎 (mycoplasm pneumoniae pneumonia,MPP)为儿科常见病 ,约占小儿肺炎 1/ 3[1 ] 。发病机制目前尚不清楚 ,临床表现酷似病毒性或细菌性肺炎 ,病原微生物介于细菌和病毒之间。现将我院几年来收治的 6 0例 MPP患儿分析如下。1　临床资料1.1　一般资料　男 33例 Pediatric pneumonia mycoplasma pneumonia (mycoplasm pneumoniae pneumonia, MPP) is a pediatric common disease, accounting for 1/3 of children with pneumonia [1]. The pathogenesis is not yet clear, the clinical manifestations resemble viral or bacterial pneumonia, pathogenic microorganisms in between bacteria and viruses. Now my hospital admitted to the past few years 60 cases of MPP analysis as follows. 1 Clinical data 1.1 General Information 33 males