【摘要】：目的對(duì)北京市海淀區(qū)2013年6月-2014年12月食源性疾病主動(dòng)監(jiān)測(cè)結(jié)果進(jìn)行了分析,了解海淀區(qū)細(xì)菌性食源性疾病流行特征。方法對(duì)2013年6月-2014年12月在兩家哨點(diǎn)醫(yī)院就診的542例食源性疾病患者肛拭子,進(jìn)行沙門氏菌、志賀氏菌、五種致瀉大腸埃希氏菌以及副溶血性弧菌病原學(xué)檢測(cè)。結(jié)果細(xì)菌性食源性疾病發(fā)生主要集中在5-9月,全區(qū)腸道門診就診病例數(shù)和哨點(diǎn)醫(yī)院腸道門診就診量峰值均出現(xiàn)在7、8月份,2013年檢出陽性率最高在8月,為52.5%,2014年檢出陽性率最高在9月,為46.2%;542例采集標(biāo)本患者中,食源性疾病患者主要集中在21~30歲年齡組,占總采集件數(shù)的43.2%,總采樣標(biāo)本中,男女性別比為0.97∶1,男女之間差異無統(tǒng)計(jì)學(xué)意義(P0.05);共檢出菌株107株,檢出率為19.8%(107/542),副溶血性弧菌檢出株數(shù)最多為52株,檢出率為9.6%(52/542);檢出沙門氏菌以腸炎沙門氏菌為主。結(jié)論食源性疾病發(fā)生主要集中在5-9月,7、8月為發(fā)病高峰,感染患者集中在21~30歲年齡組,主要以副溶血性弧菌和沙門氏菌感染為主。
[Abstract]:Objective to analyze the results of active surveillance of foodborne diseases from June 2013 to December 2014 in Haidian District of Beijing, and to understand the epidemic characteristics of bacterial foodborne diseases in Haidian District. Methods 542 rectal swabs from June 2013 to December 2014 in two sentinel hospitals were examined for salmonella, Shigella, five kinds of Escherichia coli and Vibrio parahaemolyticus. Results bacterial foodborne diseases mainly occurred in May and September. The number of enteric outpatients and the peak of intestinal outpatient visits in sentinel hospitals were detected in July and August 2013, and the highest positive rate was detected in August 2013. The highest positive rate of 52.5% in 2014 was found in September, 46.2% of the 542 patients with foodborne diseases were mainly in the 210-30 age group, accounting for 43.2% of the total samples collected, and 43.2% of the total samples were collected. The ratio of male to female was 0.97: 1, there was no significant difference between male and female (P0.05), 107 strains were detected, the detectable rate was 19.8% (107 / 542), the most was 52 strains of Vibrio parahaemolyticus, the detectable rate was 9.6% (52 / 542), Salmonella enteritidis was the main detected Salmonella. Conclusion Food-borne diseases mainly occurred in May and September, with the peak in August. The infected patients were mainly infected with Vibrio parahaemolyticus and Salmonella.
【作者單位】： 北京市海淀區(qū)疾病預(yù)防控制中心;
【分類號(hào)】：R155.5

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