小儿呼吸道感染105例肺炎支原体IgM检测分析

Analysis of MP-IgM measurement of 105 casesrespiratory tract infection in children

目的 了解肺炎支原体(MP)感染的发病情况及肺外并发症的发生率。方法 105例呼吸道感染患儿血清标本采用金标免疫斑点法检查MP-IgM抗体。结果 MP-IgM检测的总阳性率为36.19%,其中3～5岁组阳性率最高,为51.85%;12月份的阳性率最高,为55.36%;肺外并发症的发生率为57.89%。结论 MP感染发病年龄提前,肺外并发症多,本地区2002年12月～2003年2月MP感染流行。

Objective:To realize the status of mycoplasma pneumoniae infection and its complication .Methods:MP-IgM was determined by dotimmunogold kit from 105 serum samples of respiratory tract infection patients.Results: MP-IgM positive rate is 36.19% in 105 patients,in which the positive rate is the highest among patients of 3～5 years old and during December, 51.85% and 55.36% respectively. The attack rate of complication is 57.89% .Conclusions: The age of mycoplasma pneumoniae infection is younger than ever. The complication besides lungs is common. Mycoplasma pneumoniae infection is of prevalence in this area from December 2002 to February 2003.