摘要
目的：了解食品及公共场所从业人员沙门菌带菌、感染状况,以便加强行业卫生管理,防控肠道带菌而引起的食物中毒和肠道传染病的发生。方法：肛拭采样传统培养鉴定法对本市2007-2008年度食品及公共场所从业人员进行健康带菌检测。结果：沙门菌带菌总阳性率0.460%（165/35847）;各月份阳性检出率在0-1.342%之间,以9月份最高1.342%;年龄间检出呈现高年龄组向低年龄组逐一降低之趋势（50-60岁组0.787%逐一降低至16-20岁组0.270%）;男性检出率0.544%,女性0.318%;组间、性别间均有非常显著差异（P〈0.01）。检出菌株鉴定为5个血清群,19个血清型;22株未能分出型别,占13.2%。菌群以B群为主,占62.4%;其余C1群占18.2%、C2群占8.5%、E1群占6.7%、D群4.2%。菌型以德尔卑沙门菌为主,占43.1%;阿贡纳、猪霍乱沙门菌次之,分别占14.8%、9.9%。结论：沙门菌在本市食品及公共场所从业人员中有较高的带菌率,是一个潜在的危险传染源,应予高度重视。
Objective： To clarify the employees engaged food/public place as the carrier infected Salmonella bacillus in order to strengthening food security,and environment sanitation,prevent food poisoning and intestinal tract infectious diseases occurrence.Methods：The anus cotton probe to get the samples,bacteria culture as rule for the employees engaged food/public place in Wuzhou City,Guangxi,China within 20072008 in physical examination.Results：The Salmonella bacillus detected is 0.460%（165/35847） in total;among the various months,the detected rate were between 01.342%,the highest is 1.342% in September.As the age distribution,the detected rate in elder age group is higher than the younger age group（5060 year old group 0.787%,gradually reduce to 0.270% in 1620 year old group）;the detected rate 0.544% in male,and 0.318% in female;among the age group,the sex group there have very significant difference（P〈0.01）.As to the Salmonella bacillus strains,detected 5 blood serum groups,19 bloodserums types;22 strains can not be recognized for 13.2%.the Salmonella bacillus B group detected for 62.4%,C1 group detected for 18.2%,C2 groups detected for 8.5%,E1 groups detected for 6.7%,D group detected for 4.2%.The figures indicated that the infection mainly by S.derby,accounted for 43.1%;the S.auona for 14.8% and the S.Choleraesuis（Swine） for 9.9%.Conclusion：The Salmonella bacillus detected rate in the employees engaged food/public place in this city is higher which is a latent dangerous agent of infection,should pay serious attention to control.
出处
《中国卫生检验杂志》
CAS
2009年第8期1865-1866,1869,共3页
Chinese Journal of Health Laboratory Technology
关键词
沙门菌
食品及公共场所从业人员
检出率
Salmonella bacillus
Employees engaged food/public place
Detection rate
