| 蜡样芽胞杆菌及毒素引起食物中毒的实验室检测 |
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| 引用本文： | 陈慧燕,马雪莲.蜡样芽胞杆菌及毒素引起食物中毒的实验室检测[J].中国卫生检验杂志,2011(8). |
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| 作者姓名： | 陈慧燕 马雪莲 |
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| 作者单位： | 浙江省温州市疾病预防控制中心; |
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| 摘 要： | 目的:探讨食物中毒实验室检测机制。方法:采集中毒者肛拭子、剩余食物,带回实验室进行金黄色葡萄球菌、蜡样芽胞杆菌检验。结果:4份剩余食物其中3份样品检出蜡样芽胞杆菌,并蜡样芽胞杆菌菌落总数>105 cfu/g,所有样品的细菌生化反应结果一致。并在剩余食物中检出蜡样芽胞杆菌肠毒素。肛拭子和剩余食物均未检出金黄色葡萄球菌。结论:按WS/T.82-1996诊断标准,可判定此次是由蜡样芽胞杆菌所引起的食物中毒。
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| 关 键 词： | 食物中毒 蜡样芽胞杆菌 肠毒素 采样要点 |
Laboratory testing of a case of food poisoning caused by bacillus cereus infection |
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| CHEN Hui-yan,Ma Xue-lian.Laboratory testing of a case of food poisoning caused by bacillus cereus infection[J].Chinses Journal of Health Laboratory Technology,2011(8). |
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| Authors: | CHEN Hui-yan Ma Xue-lian |
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| Institution: | CHEN Hui-yan,Ma Xue-lian(Wenzhou Center for Disease Control and Prevention,Wenzhou 325027,China) |
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| Abstract: | Objective:Explore the mechanism of laboratory testing of food poisoning.Methods:Pathogensof Bacillus Cereus and Staphylococcus from patient's foods and anal swat were collected for detection.Rusults:In the 4 samples of leftover,Bacillus Cereus were found in 3 samples with aerobic plate count of Bacillus Cereus >105 cfu/g,chemical reaction of these samples were same.All these isolates have Bacillus Cereus enterotoxin.Staphylococcus was not detected from all of these.Conclusion:The Bacillus Cereus and Bacillu... |
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| Keywords: | Food poisoning Bacillus Cereus Enterotoxin Sampling point |
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