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目的了解西安地区牛型布鲁杆菌病(简称布病)感染特征。方法依据GB 15988-1995判定感染病例;疫情资料来自疫情年报、专题调查,应用常用统计方法处理数据。结果“十五”期间报告布病感染者和病例40例,报告发病率0.15/10万,根据皮试琥红平板凝集试验(RBPT)和试管凝集试验(SAT)阳性率判定病例和感染,与九五期间相比增加明显(P<0.05);判定病例与羊型布病比较,症状、体征可见明显差异的为头痛(P<0.01)、多汗(P<0.01)、发热(P<0.01)和四肢关节痛(P<0.05)。结论应重视牛型布病感染特征,为判定病例、落实防制措施、扑灭疫点提供根据。
Objective To understand the characteristics of bovine brucellosis (referred to as brucellosis) in Xi’an. Methods The cases were determined according to GB 15988-1995. The epidemic data were from the annual reports and special investigations of epidemic situation, and the data were processed by common statistical methods. Results During the “Fifteen” period, 40 cases of brucellosis and 40 cases were reported, with a reported incidence of 0.15 / 100 000. Cases and infections were judged according to the RBPT test and the positive rate of test tube agglutination test (SAT) (P <0.05). Compared with the control group, there were significant differences in the symptoms and signs between the cases and controls (P <0.01), hyperhidrosis (P <0.01) <0.01) and joint pain (P <0.05). Conclusions Should pay attention to the characteristics of bovine brucellosis infection for the determination of cases, the implementation of control measures, to provide the basis for the fight against the epidemic.