肺炎支原体肺炎已成为儿童呼吸道感染,尤其是社区获得性肺炎的常见病原体之一。主要累及5～9岁儿童。近年来,其发病年龄有所下降,2～4岁感染儿童明显增多。现就我院2008年1月～2009年12月收治的80例肺炎支原体肺炎(MPP)患儿资料分析如下。1临床资料1.1一般资料本组80例,男42例, Mycoplasma pneumoniae pneumonia has become one of the common pathogens of childhood respiratory infections, especially community-acquired pneumonia. Mainly involving 5 to 9 years old children. In recent years, the age of onset has decreased, 2 to 4 years old children infected significantly increased. Now on my hospital from January 2008 to December 2009 admitted 80 cases of children with Mycoplasma pneumoniae pneumonia (MPP) data are as follows. 1 Clinical data 1.1 General Information The group of 80 patients, 42 males,