一起混合性细菌引起的食物中毒调查分析  

INVESTIGATION ON A CASE OF FOOD POISONING CAUSED BY MIXED BACTERIUM

作　　者：顾理莉 陈海云[1] 邵先宁[1] 

机构地区：[1]山东青岛市卫生局卫生监督所,青岛266034

出　　处：《现代预防医学》2007年第8期1558-1559,共2页Modern Preventive Medicine

摘　　要：[目的]调查一起混合性细菌引起食物中毒的发生因素,提出预防措施与建议防止类似事故的再次发生。[方法]对中毒患者进行统一个案调查,对中毒现场的各种工具容器以及患者的排泄物进行了采样检测。[结果]发病患者25例,罹患率69.4%。在采样检验的样品中检出副溶血性弧菌、变形杆菌。[结论]根据GB14938-94《食物中毒诊断标准及技术处理总则》,判断为一起由混合性细菌(副溶血性弧菌、变形杆菌)污染食品引起的食物中毒。生熟食品及工具容器交叉污染是本次食物中毒的主要中毒原因。[Objective] To find out the reasons for a case of food poisoning caused by mixed bacterium, and provide preventive measures. [Methods] The causes of food poisoning had been researched and thoroughly analyzed by case investigation. All food tools and patients stool were taken to the lab to accept laboratory tests. [Results] 25 people came down with the illness （The incidence was 69.4%） . Vibrio parahaemolyticus and Proteus vulgafis were found in the samples. [Conclusions ] The food poisoning of travellers is caused by mixed bacterium （Vibfio parahaemolyticus and Proteus vulgaris） . The cooked foods and raw foods are mingled together. The cross-pollution is the main reason of the food poisoning.

关 键 词：混合性细菌 食物中毒 调查分析 

分 类 号：R155.31[医药卫生—营养与食品卫生学]