山西省部分健康人群血清军团菌抗体检查  

AN INVESTIGATION ON SERUM ANTIBODY TO LEGIONELLA IN THE HEALTHY PEOPLE IN SHANXI.

作　　者：王桂琴[1] 樊卫平[1] 郭淑清[1] 谢皙子[1] 薛有忠[1] 

机构地区：[1]山西医科大学微生物学教研室,太原030001

出　　处：《现代预防医学》2001年第3期305-307,共3页Modern Preventive Medicine

基　　金：山西省青年科学基金资助项目 (№ 96 0 14 0 )

摘　　要：目的 :了解山西地区军团菌感染的菌型分布特点和优势种型 ,为扩大军团菌监测范围和加强军团菌病防治提供新依据。方法 :采用微量凝集试验对 336名健康献血员和门诊体检者进行了 9种血清型军团菌抗体测定。结果 :所测军团菌各型均有阳性出现 ,呈现出感染多型性特征 ,L p1阳性率最高 (9.6 8% ) ,非嗜肺军团菌抗体以 L c(7.43% )、 L m ic(6 .79% )和 L m ic- T (5 .2 1% )为我省感染流行的优势种型。结论 :山西健康人群普遍存在不同程度和不同种型的军团菌感染 。Objective:To study the distribution of species(serogroups) of Legionella infection in the healthy people in Shanxi.Methods:The healthy people in Shanxi were collected and detected for antibodies to Legionella using MAT with antigens of 9 species(serogroups).Results:Significant antibodies were tested in all 9 species.The positive rate of Lp1 was most commonly(9 68%).The major species of NLP were Lc(7 43%)?Lmic(6 79%) and Lmic-T(5 21%),respectively.Conclusions:Healthy people in Shanxi were generally infected with different serogroups of Legionella.Upper limit of normal titer(ULN) is necessary for serological diagnosis of legionella pneumonia.

关 键 词：军团菌感染 抗体效价 正常上限 流行病学 

分 类 号：R517.9[医药卫生—内科学] R181.36[医药卫生—临床医学]