论文部分内容阅读
通辽市畜牧业比较发达,过去布病疫情严重,分布广,给人类健康和畜牧业的发展带来了一定的危害,影响了经济的发展。全面推广检疫、淘汰病畜和免疫综合性防制措施后,布病疫情得到了控制。但近年来,随着畜牧业的发展、个体养畜户的增加、畜产品加工企业的兴起,由于检疫制度不严或防护设施不当,布病疫情又有所回升。为了解本市近年布病流行情况,掌握其在城乡人群中分布规律,对今后制定有效防制措施提供依据,于1985～1991年对全市8435名职业人群进行了调查,其中城市以皮毛加工、屠宰、畜产品收购等人群为主,计2424名;农牧区以饲养、屠宰、挤奶和兽医等人群为主,计6011名。诊断对结合接触史、临床症状和体征、实验室检查等有关资料,以国家规定的布病诊断标准为依据。结果表明,在被调查的8435人中,诊断布病352人,患病率4.17%。其中城市63人,患病率
Tongliao City, animal husbandry is more developed, the past, the epidemic of brucellosis is serious, widely distributed, to human health and the development of animal husbandry has brought some harm, affecting the economic development. After comprehensively promoting quarantine and phasing out comprehensive prevention and control measures for sick animals and immunization, the brucellosis has been brought under control. However, in recent years, along with the development of animal husbandry, the increase of individual livestock raising households and the rise of livestock product processing enterprises, the brucellosis has rebounded due to the lack of strict quarantine system or improper protective facilities. In order to understand the prevalence of brucellosis in this city in recent years and its distribution in urban and rural populations, and to provide basis for formulating effective prevention and control measures in the future, from 1985 to 1991, 8,435 occupational groups in the city were investigated. Among them, Slaughtering, acquisition of animal products and other groups, accounting for 2424. The main agricultural and pastoral areas are breeding, slaughtering, milking and veterinarians, with a total number of 6011. Diagnosis of contact history, clinical signs and symptoms, laboratory tests and other relevant information to the provisions of the diagnosis of brucellosis based on the national standards. The results showed that among the 8435 people surveyed, 352 cases of brucellosis were diagnosed, the prevalence was 4.17%. 63 of them cities, the prevalence