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目的通过对布病重点人群的血清学检测结果分析,了解该病的感染流行情况,为布病预防控制提供科学依据。方法对2010-2014年共493例重点人群血清采用RBPT和SAT方法进行布病抗体检测,并结合流行病学资料予以分析。结果 2010-2014年共检测血清样本493份,布氏杆菌抗体阳性158份,阳性率为32.05%,2013年重点人群抗体阳性率高达43.21%,为五年间最高;男性阳性率为39.35%,女性为19.67%,男性感染率高于女性;发病年龄以中老年人群为主,41-60岁以上人群阳性率为37.39%;发病人群职业以从事饲养放牧及肉类乳品类加工人群为主,阳性率为35.65%。结论检测结果表明重点人群布病感染率较高,建议有关部门加强对传染源的管理,做好畜间检疫和预防接种,加大对布病重点人群防病知识的宣传和检测,做到早发现,早报告,早治疗,控制疫情蔓延。
Objective To analyze the prevalence of brucellosis among the major population of brucellosis and to find out the prevalence of the disease in order to provide a scientific basis for the prevention and control of brucellosis. Methods Serum samples of 493 key people from 2010 to 2014 were tested for RBV antibody by using RBPT and SAT methods and analyzed with epidemiological data. Results A total of 493 serum samples were obtained from 2010 to 2014. The positive rate of brucellosis was 32.05%. The positive rate of antibody in key population was 43.21% in 2013, which was the highest in five years. The positive rate of male was 39.35% 19.67%. The infection rate in males was higher than that in females. The age of onset was mainly in middle-aged and elderly people, and the positive rate was 37.39% in people over 41-60 years of age. The occupational diseases were mainly engaged in grazing and meat dairy processing population, The rate is 35.65%. Conclusion The test results show that the prevalence of brucellosis in key populations is high, and it is suggested that the relevant departments should strengthen the management of sources of infection, do quarantine and vaccination campaigns, and publicize and test the knowledge of disease prevention among key populations of brucellosis. Found that early reports, early treatment, control the spread of the epidemic.