204例布氏杆菌病实验室检测结果分析

Analysis of test result for 204 brucellosis cases

目的：通过实验室检测，发现布氏杆菌感染者，掌握疫情动态，为预测布氏杆菌病流行趋势、制订防治对策提供依据。方法根据布氏杆菌病实验室诊断标准，利用虎红平板凝集试验（RBPT）和试管凝集试验（SAT）相结合的试验方法，对布氏杆菌病疑似病例和有接触史等的人员进行布氏杆菌抗体检测。结果在470例监测对象中，布氏杆菌抗体阳性病例204例，阳性率43．4％。在阳性病例中，男女性别比为1．62∶1；40～69岁年龄组占75．49％；畜牧养殖人员占40．69％，屠宰作业者占32．35％。结论应加强对养殖业和畜牧业人员的预防控制工作，提高其自我防护意识。

Objective Based on the result of laboratory test, the diagnosis for brucelosis was determined, in order to sup-port of trend prediction and making control measures for brucelosis.Methods According to the experimental diagnostic criteria for brucellosis, the combined detection of tiger red plate agglutination test （ RBPT） and serum agglutination test （ SAT） was performed in detection of brucella antibody on infected cases, suspected cases and related conective individu-als.Results The brucella antibody were detected in 204 cases among all of 470 subjects,with a positive rate 43.4%. Among the brucellosis cases, the ratio of male to female was 1.62 ∶1, cases in 40 to 69 years age accounted for 75.49%, farmers accounted for 40.69%, slaughter workers accounted for 32.35%.Conclusions It is to strengthen control brucel-losis measures to the individuals engaged in aquaculture and animal husbandry, and improve their awareness of self-protec-tion.