惠州市区腹泻病人沙门菌感染水平研究  

Control of Salmonella infection in diarrhea patients in urban district of Huizhou

作　　者：徐励琴[1] 曾健君[1] 罗泽燕[1] 曹海燕[2] 柯碧霞[3] 张健[1] 

机构地区：[1]惠州市疾病预防控制中心,广东惠州516003 [2]惠州市中心人民医院,广东惠州516001 [3]广东省疾病预防控制中心,广东广州510300

出　　处：《热带医学杂志》2011年第1期90-92,101,共4页Journal of Tropical Medicine

摘　　要：目的了解和掌握惠州市区腹泻患者沙门菌感染情况及菌型分布。方法采集定点医院就诊的腹泻患者粪便标本,采用传统方法与荧光定量PCR方法相结合检测沙门菌,用SPSS17.0软件对数据进行统计分析。结果 2472例腹泻患者中,检出沙门菌44例,阳性率为1.78%,共分离出7种血清型,其中鼠伤寒沙门菌26株,斯坦利沙门菌7株,肠炎沙门菌5株,雷根特沙门菌、德尔卑沙门菌各2株,乙型副伤寒沙门菌、阿贡纳沙门菌各1株。结论惠州市区腹泻患者主要以鼠伤寒沙门菌、斯坦利沙门菌和肠炎沙门菌感染引起的腹泻为主。通过加强对腹泻门诊腹泻患者沙门菌的监测,为防止食源性疾病的发生和控制起到良好的预警作用。Objective To understand the situation of Salmonella infection and distribution of various Salmonella serotypes in diarrhea patients in Huizhou.Methods Stool specimens of patients with diarrhea from fixed-point hospitals were collected.Traditional methods and fluorescence quantitative PCR were used for detection of Salmonella.Data were analysed using the software of SPSS 17.0.Results Among the 2 472 cases of diarrhea,44 cases were infected by Salmonella,with the positive rate of infection 1.78%.Seven serotypes were identified,in which 26 isolates were Salmonella typhimurium,7 were Salmonella stanley,5 were Salmonella enteritidis,2 were Salmonella regent,2 were Salmonella derby,1 was Salmonella paratyphi B,and 1 was Salmonella agona.Conclusion Diarrhea in Huizhou urban district is mainly caused by Salmonella typhimurium,Salmonella stanley and Salmonella enteritidis.Strengthening the monitoring of Salmonella in diarrhea patients will have telltale effects on the prevention and control of foodborne diseases.

关 键 词：沙门菌 腹泻患者 惠州 

分 类 号：R378.22[医药卫生—病原生物学]