上海市黄浦区2008—2011年沙门菌感染流行病学分析  

Epidemiologic analysis of Salmonella infection in Huangpu District of Shanghai in 2008-2011

作　　者：宿飞[1] 沈福杰[1] 王怡珺[1] 韩颖俊[1] 王曙[1] 顾宝柯[2] 金汇明[2] 

机构地区：[1]上海市黄浦区疾病预防控制中心,上海200011 [2]上海市疾病预防控制中心,上海200336

出　　处：《上海预防医学》2013年第1期4-6,16,共4页Shanghai Journal of Preventive Medicine

基　　金：中美新发再发传染病合作项目子项目(1U2GG000018-01);国家十一五重大科技项目(2008ZX10004-008);黄浦区区科委课题(2010HGG-07)

摘　　要：[目的]掌握上海市黄浦区沙门菌感染的流行病学特征。[方法]随机抽取3家区监测点医院开展腹泻病人监测,对符合沙门菌监测对象定义的病例记录其临床表现、流行病学史,并留便进行血清学检测。[结果]2008—2011年黄浦区腹泻病例中沙门菌检出率呈现下降趋势,检出率平均为3.25%,略高于本市平均水平(3.13%)。沙门菌感染以5—10月为多,男性发病率是女性的1.53倍,高发年龄为20～39岁,血清分型以肠炎沙门菌(31.83%)和鼠伤寒沙门菌(15.57%)为优势菌种。[结论]黄浦区腹泻病例中沙门菌检出率呈下降趋势,但沙门菌平均检出率高于上海市平均水平,应引起重视,加强预防控制。除做好病例监测和管理工作外,还需加强食品卫生和安全管理的宣传教育,提高人群的卫生防病意识。[ Objective ] To obtain the epidemiologic characteristics of Salmonella infection in Huangpu District, Shanghai. [ Methods] Three hospitals were selected randomly for saonitoring. Basic information of each case was recorded. According to the definition of Salmonella infection, clinical symptoms and epidemiologic data from patients were collected. The stool samples were taken for serotype detection. [ Results] Salmonella detection rate was decreasing from 2008 to 2011. The average detection rate was 3. 25% in Huangpu District, which was slightly higher than the average level of Shanghai （3.13% ）. Most cases occurred between May and October. The incidence rate in male was 1.53 times higher than that in female. People between 20 and 39 were more likely to get infected. Salmonella Enteritis （ 31.83% ） and Salmonella Typhimurium（ 15.57% ） were the dominant serotypes. [ Conclusion] The Salmonella detection rate of diarrhea patients presented a decreasing trend in Huangpu District within the past 4 years while the average detection rate in Huangpu District was higher than that in Shanghai. In order to effectively control Salmonella infection and raise the public awareness of Salmonella prevention, case sur- veillance and management,food safety management,and health education should be placed in high priority.

关 键 词：沙门菌 流行病学 特征 血清型 

分 类 号：R516.3[医药卫生—内科学]