产肠毒素性大肠埃希氏菌的检验

Examining Enterotoxigenic Coli Escherichia from Dejecta Specimens of Food Poisoning

为查明夏季一起员工食物中毒的病原菌,采用GB/T4789-2003规定的PCR检测试剂盒进行检测。结果表明:从5份食物中毒者的便样和2份呕吐物中检出产肠毒素(LT)大肠埃希氏菌,其它肠道致病菌未检出。可以认为这起食物中毒是由产肠毒素(LT)大肠埃希氏菌所致。

Objective：To find out the pathogens which cause food poisoning.Method：PCR detection kit instructions under the regulation GB/T 4789-2003 were used.Result：Enterotoxigenic（LT）Escherichia coli from 5 shares dejecta and 2 shares vomit has been examined,while other intestinal pathogens have not been examined out.Conclusion：This case of food poisoning is caused by enterotoxigenic（LT）Escherichia coli.