怀化市729例小儿肺炎支原体抗体检测报告

Mycoplasma Pneumonia Sero-epidemiologic Survey in 729 Children in Huaihua City

目的探讨怀化市小儿肺炎支原体感染情况。方法采用日本富士肺炎支原体抗体检测试剂(SERODI A—MYCOII)利用明胶颗粒做为载体进行间接血凝实验,回顾分析2002年9月～2004年9月进行血清肺炎支原体抗体检测的报告。结果受检人数729例,肺炎支原体抗体阳性率36.49%。阳性率的多少与不同人群有显著差异,与不同性别无明显差异,但与不同的年龄段有明显区别,5岁以上儿童较为多见(占47.28%),l岁以内的婴幼儿与以往报道的也较高(占18.52%)。一年四季均可发病,以秋冬季为主。结论怀化市小儿肺炎支原体肺炎的患病率较高,建议对呼吸道感染的患儿进行血清肺炎支原体抗体测定,以便尽早确诊治疗。

Objective To investigate the infection of pediatric mycoplasma pneumonia in Huaihua city. Method Adopting Japan Fuji MP antibody testing reagent - SERODIA - MYCO Ⅱ by using gelatin granular as the carrier to perform indirect hemagglutination eXperiments. The reports on antibody status for mycoplasma pneumonia were reviewed and analyzed. Results The positive rate was 36.49 % among the 729 tested children, with no gender difference but differences existed between age groups. The 〉5 years old group had the peak incidence （47.28%）, and the 〈 1 year group had relatively high incidence than that reported in previous years （18.52%）. The disease occurred all round the year and peaked in the fall. Conclusion High incidence of pediatric mycoplasmal pneumonia occurred in Huaihua City indicates that serum MP antibody screen in children respiratory infections might be helpful to set up a definite diagnosis and prompt management.