摘要
目的监测了解布氏杆菌病感染现况,以掌握流行趋势,为指导防治工作提供依据。方法资料来源于历年疫情报表、专题调查和实验检验结果,对以上资料进行流行病学分析。结果近年畜间感染病例增多,出现数个暴发点;累计完成114份血清、224人的监测,琥红平板凝集试验(RBPT)阳性率达19.3%,各年间阳性率差异有统计学意义(χ2=26.6758,P<0.05),20份阳性血清经试管凝集试验(SAT)检测,检出6份阳性(20.7%),均无典型临床表现,依据GB分别判定既往和现症感染者。结论疫情呈波动趋势,应进行动态观察,关注人、畜发病。
[ Objective] To monitor and analyze epidemiological features of Brucellosis so as to understand the epidemic tendency of it, and provide evidence for prevention and control guideline. [ Methods] Epidemiological Analysis was made on the data collected from statements of the epidemic, the special survey and experimental test results over the years. [ Results] Infections between the livestock increased, and a number of outbreaks point appeared in recent years. A total of 114 serum and 224 people monitoring showed that the RBPT positive rate was 19.3 %, the difference between the years was significant. （ x^2 = 26.6758, P 〈 0.05 ） , 6 out of 20 SAT detections（20.7% ） was positive without typical clinical manifestations, previous and present infected patients was identified by GB. [ Conclusion] A trend of the epidemic fluctuations should be dynamically observed, human and livestock disease should be attracted more attention.
出处
《职业与健康》
CAS
2008年第13期1279-1280,共2页
Occupation and Health
关键词
布病
监测
流行规律
Brucellosis
Surveillance
Epidemiological features
