产肠毒素性大肠杆菌(以下称ETEC)引起的急性腹泻文献报道较多。而由ETEC引起的集团性食物中毒国内文献未见报道。1987年3月20日,驻宁某学院学员食堂晚餐因供应未煮熟萝卜、韭菜、肉馅水饺,学员进食后发生一起以腹痛、腹泻(黄水样便)、呕吐为主要症状的病人45例。经流行病学、临床分析和细菌学检验,证实属于ETEC引起的食物中毒,现将实验室结果报道如下。 Acute diarrhea caused by enterotoxigenic Escherichia coli (hereinafter referred to as ETEC) has been reported in the literature. However, the domestic literature on group food poisoning caused by ETEC has not been reported. On March 20, 1987, a canteen dinner at a college student stationed in Ningyuan, due to the supply of uncooked radishes, leeks and minced meat dumplings, was followed by a group of students who had abdominal pain, diarrhea (vomiting) and vomiting as the main symptoms after eating example. The epidemiology, clinical analysis and bacteriological tests confirmed ETEC-induced food poisoning, laboratory results are reported below.