南宁市职业人群布鲁菌感染状况调查  

Survey of infection of brucellosis in the occupational population in Nanning City

作　　者：尹俐[1] 冯景强[1] 何冰[1] 潘海西[1] 吴杰[1] 

机构地区：[1]南宁市疾病预防控制中心,广西南宁530011

出　　处：《中国热带医学》2010年第7期824-824,826,共2页China Tropical Medicine

摘　　要：目的了解南宁市职业人群布鲁菌感染状况,为开展科学防治工作提供依据。方法采用试管凝集试验对南宁市南、北2大奶场的饲养员、挤奶工和农贸市场的生畜肉的销售员进行3年的布鲁菌抗体血清学跟踪检测。结果 636人份血清中检出阳性37份,阳性率为5.81%,南边奶场和农贸市场畜肉类销售员均为阴性。阳性感染者集中在北边奶场,且数量呈逐年递增趋势。检测和回访中发现阳性感染者血清抗体滴度以1:100～200者占97.30%(36/37),达到1:400仅1份,感染者未见有临床症状或有不适。结论本市职业人群布鲁菌感染者的抗体阳性滴度不高,几乎均无临床症状。控制家畜布鲁菌病的流行是降低人群布鲁菌感染率的关键,同时应继续关注并跟踪隐性感染者的健康状况。Aim To understand the infectious status of brucellosis in the occupational groups in Nanning City. Methods Standard tube agglutination test were employed in the tracing detection of brucellosis in the sera samples of the occupational populations associated with milk cow cultivation,milking in two dairies and meat salem in market for three years. Results A total of 636 sera samples and 37 people monitored showed that the SAT positive rate was 5.81% ,all of the infected people were from the north dairy and the number was increased from 2007 to 2009 ,showing that 36（97.30%） cases had antibody titer between 1：100 to 1：200 and only 1 case had antibody titer 1：400. all the infected people had not clinical symptoms. Conclusion The antibody titer of the brucellosis cases in Nanning were low and almost without clinical symptoms. Controlling the infection of brucellosis in dairy cattle and tracing latent infections are key step to achieve better control of the disease

关 键 词：布鲁菌 抗体滴度 职业人群 

分 类 号：R587.1[医药卫生—内分泌]