安宁市食品从业人员携带沙门氏菌血清型分布特征及耐药性分析  

Serotypes and drug resistance of Salmonella on employees in food service industry of Anning

作　　者：尹建雯[1] 杨李桃 贾森泉 周永明[1] 李学红 张柱梁 田云屏[1] YIN Jian-Wenl;YANG Li-Tao;JIA Sen-Qun;ZHOU Yong-Ming;LI Xue-Hong;ZHANG Zhu-Liang;TIAN Yun-Ping(Yunnan Center for Disease Control and Prevention,Kunming 650022,China;Anning Center for Disease Control and Prevention,Anning 650300,China)

机构地区：[1]云南省疾病预防控制中心,昆明650021 [2]安宁市疾病预防控制中心,安宁650300

出　　处：《食品安全质量检测学报》2019年第22期7570-7575,共6页Journal of Food Safety and Quality

摘　　要：目的了解云南省安宁市2016〜2018年食品从业人员门氏菌的血清型分布状况与耐药性情况。方法选取2016~2018年食品从业人员肛拭标本60533份进行血清学分型鉴定试验和药物敏感性试验。结果共检出沙门菌186株,总检出率为0.307%。沙门菌经生化和血清学鉴定分43个血清型,其中最常见的血清型依次为鼠伤寒沙门氏菌、肠炎沙门氏菌和伦敦沙门氏菌。在13种抗生素中,对11种抗生素产生不同程度的耐药性。结论食品从业人员携带的沙门菌种类多,血清型呈多样性的趋势,且耐药形势严峻,需加强从业人员的健康体检管理。Objective To investigate the distribution and drug resistance of Salmonella in food workers inAnning city, Yunnan province from 2016 to 2018. Methods From 2016 to 2018, 60533 samples of anal swabs fromfood practitioners were selected for serotype identification test and drug sensitivity test. Results A total of 186strains of Salmonella were detected, with a total detection rate of 0.307%. 43 serotypes of Salmonella were identifiedby biochemical and serological methods, among which the most common serotypes were Salmonella typhimurium,Salmonella enteritis and Salmonella london. Of the 13 antibiotics, 11 developed varying levels of resistance.Conclusion Food practitioners carry many types of Salmonella bacteria, with a trend of diversity in serotypes, andsevere drug resistance. Therefore, it is necessary to strengthen the health examination management of practitioners.

关 键 词：沙门菌 血清型 耐药性 

分 类 号：S85[农业科学—兽医学]