摘要
目的了解延安市Lp1、Lp10型的感染情况。方法采用微量凝集法对286份呼吸科住院患者血清标本进行Lp1、Lp10型军团菌抗体测定。结果抗体总阳性率为19.23%,其中男性为19.16%,女性为19.32%;在各年龄组均有Lp1、Lp10型抗体阳性者,其中以40~48岁年龄组的感染率（26.09%）最高;呼吸科疾病中肺结核患者合并嗜肺军团菌感染率较高,为31.25%,各疾病类型之间感染率比较差异无统计学意义（P〉0.05）。结论延安市存在一定的嗜肺军团菌感染,需加强对军团病血清学监测工作。
Objective To evaluate the current status of Legionella pneumophila serogroup 1 and 10 infections in Yan＇an.Methods Serum samples of 286 Patients from the pneumology department were collected and detected for antibodies to the L.pneumophila serogroup 1 and 10 antigen by using microagglutination test（MAT）.Results The antibody to L.pneumophila antigen was detected in 19.23% of serum samples,among which 19.16% samples were from the males and 19.32% were from the females.Antibodies to L.pneumophila serogroup 1 and 10 antigen had been found in all age groups,and the infection rate in age group of40 years was highest（26.09%）.A total of 31.25% of TB patients complicated with L.pneumophila infection.No significant correlation between L.pneumophila infection and other diseases was observed（P0.05）.Conclusion It is necessary to strengthen the serological surveillance of Legionnaires disease to control the L.pneumophila infection in Yan＇an.
出处
《寄生虫病与感染性疾病》
CAS
2010年第2期72-74,共3页
Parasitoses and Infectious Diseases
关键词
Lp1
Lp10
抗体
微量凝集试验
Legionella pneumophila serogroup 1
Legionella pneumophila serogroup 10
Antibody
Microagglutination test
