2009～2012年克拉玛依市肺炎支原体抗体检测回顾性研究  

Retrospective investigation about Pneumonia mycoplasma infection in Xinjiang Kelamayi from 2009 to 2012

作　　者：刘玉平[1] 陈利琼[1] 许海峰[1] 赵忻[1] 杨桂英[1] 

机构地区：[1]新疆克拉玛依市中心医院检验科,新疆克拉玛依834000

出　　处：《国际检验医学杂志》2013年第24期3365-3365,3367,共2页International Journal of Laboratory Medicine

摘　　要：目的 调查2009～2012年克拉玛依市急性呼吸道感染的各类人群中肺炎支原体随年龄、性别及季节变化流行情况,为该地区的感染防治提供依据.方法 对2009～2012年在克拉玛依市中心医院确诊为急性呼吸道感染的5 465例患者,采用被动凝集法检测肺炎支原体特异性抗体（MP-IgM）,并对采集的数据资料进行回顾性对照研究.结果 3年间急性呼吸道感染患者的MP-IgM总检出率16.65%,其中2岁以下儿童与60岁以上老年组的MP-IgM阳性率较低,分别为4.2%和8.88%,2～7岁组、〉18～60岁组阳性率分别为20.04%、18.3%,〉7～12岁组、〉12～18岁组MP-IgM检出率最高,分别为26.2%、25.9%,各个年龄组MP-IgM的阳性检出率差异有统计学意义（P〈0.05）.MP-IgM的检出率与性别无关,秋冬季流行性较高.结论 由于肺炎支原体感染在该地区学龄儿童中高发,对于该类人群的呼吸道感染者应高度重视,做到及早诊断,及早治疗.Objective To study the epidemiologic characteristics of Mycoplasma pneumoniae（MP） infection in acute respiratory infection in the crowd of Xinjiang Kelamayi from July 2009 to July 2012, so as to provide the evidence for the endemic prevention and treatment of MP infection. Methods MP antibody was quantitatively detected in 5 465 inpatients lived in Kelamayi with respir- atory infection by passive aggregation method from July 2009 to July 2012. The collected data were analyzed by the method of retro- spective control study. Results Among the 5 465 samples,the positive rate was 16.65%. MP infection occurred in the whole year. There was significant difference in seasonal incidence among the four seasons（P〈0.05）. The positive rates in autumn and winter were higher than those in spring and summer. There was significant difference in the infection rates of different age groups. Morbid- ity of 0-〈2 years old children and over 60 elderly group accounted for 4.2% and 8.88% respevtively. Morbidity of 2-7 years old children and 〉18-60 years old group accounted for 20.04% and 18. 3% respevtively. Morbidity of 〉7-12 years old children and 〉12-18 years old group accounted for 26.2 % and 25.9% respectively. There was significant difference in the infection rates among groups. There was no significant difference in the infection rate between males and females （P〉0.05）. Conclusion MP in- fection is the major cause for children＇s especially school children＇s respiratory infections, with a tendency of increased morbidity these years. Measures should be strengthened to prevent and control MP infection.

关 键 词：肺炎支原体 IGM 急性呼吸道感染 

分 类 号：R446.6[医药卫生—诊断学]