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目的分析慈溪市生态牧场职业人群布鲁氏菌病(布病)感染现状,提出防控对策,为南方地区生态牧场开展布病防制工作提供依据。方法采用布病血清学检测方法,对生态牧场内所有职业接触人员进行布病检测。结果 2011—2015年共检测369人次,血清学阳性15例,阳性率为4.07%,确诊新发布病6例,发病率为1.63%,布病感染者9例,感染率为2.44%。2013年检出率最高,2015年较2013年病例数减少75.00%,感染者例数减少80.00%。15例患者和感染者包括产房工作人员、饲养员、兽医等。结论应加强宣传、指导、检疫等布病疫情的监控和防治力度,预防布病发生和流行。
Objective To analyze the status of brucellosis (IBD) infection in occupational population in ecological pastures of Cixi City and put forward control measures to provide evidence for the prevention and control of brucellosis in ecological pastures in southern area. Methods The brucellosis serological test method was used to detect brucellosis in all occupational contact persons in the ecological pasture. Results A total of 369 positive and 15 serologically positive cases were detected in 2011-2015, with a positive rate of 4.07%. Six newly diagnosed cases were diagnosed, with a prevalence of 1.63%. Nine cases were brucellosis and the infection rate was 2.44%. The highest detection rate was achieved in 2013, with a decrease of 75.00% in 2015 and a decrease of 80.00% in the number of cases of infection. 15 patients and infected persons including delivery room staff, breeders, veterinarians and so on. Conclusion Monitoring, prevention and treatment of brucellosis such as publicity, guidance and quarantine should be strengthened to prevent the occurrence and prevalence of brucellosis.