一起幼儿园肠炎沙门菌食物中毒事件的调查 |
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引用本文: | 郑文龙,杨溢联,赵帅,马洁,彭立昌,董杰,江国虹.一起幼儿园肠炎沙门菌食物中毒事件的调查[J].疾病监测,2015,30(7):602-603. |
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作者姓名: | 郑文龙 杨溢联 赵帅 马洁 彭立昌 董杰 江国虹 |
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作者单位: | 1.天津市疾病预防控制中心, 天津 300011 |
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基金项目: | 天津市卫生局科技基金(No.2012KY16) |
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摘 要: | 本次事件共有81名儿童患病,罹患率为48.2%,主要症状为发热(100%)、腹泻(98.8%)、腹痛(97.5%)、呕吐(69.1%);从患者粪便和食物蛋炒饭中分离的肠炎沙门菌PFGE图谱完全一致,且与生鸡蛋涂抹样品中分离株的相似度为96.2%,提示为一起由鸡蛋中的肠炎沙门菌污染导致的食物中毒事件。
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关 键 词: | 食物中毒 肠炎沙门菌 脉冲场凝胶电泳 |
收稿时间: | 2015-04-27 |
Survey of a food poisoning outbreak caused by Salmonella enteritidis in a kindergarten |
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Institution: | 1.Tianjin Municipal Center for Disease Control and Prevention, Tianjin 300011, China2.Dongli District Center for Disease Control and Prevention, Tianjin, Tianjin 300300, China |
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Abstract: | A food poisoning outbreak occurred in a kindergarten, 81 children were involved, the attack rate was 48.2%. The main symptoms were fever (100%), diarrhea (98.8%), stomachache (97.5%) and emesis (69.1%). Salmonella enteritidis was isolated from the patients' stool samples and food samples (fried ice with egg), which shared the same PFGE pattern and 96.2% similarity with the strains from swabs of raw eggs. The food poisoning was caused by S. enteritidis in eggs. |
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