2016年阆中市1起感染性腹泻暴发疫情的调查  

Investigation of An Acute Infectious Diarrhea Outbreak in Langzhong in 2016

作　　者：曹妍[1] 苟丽华 王毅[1] 任兴钊 蒲奎[1] 盛凌 

机构地区：[1]四川阆中市疾病预防控制中心,四川阆中637400

出　　处：《预防医学情报杂志》2018年第2期216-218,共3页Journal of Preventive Medicine Information

摘　　要：目的查明某节目组聚集性腹泻疫情的发生经过及原因。方法采用流行病学与实验室检测方法。结果 107名2016-03-29中午共同聚餐者中33人发病,症状以腹泻(水样便)、腹痛为主。病例有共同就餐史而无共同饮水的情况,从12名患者肛拭检测出致病性大肠埃希菌(EPEC)O125:K70。结论本次疫情为一起感染性腹泻疫情暴发,EPEC:O125:K70是此次事件的病原菌,致病原因是食源性传播的可能性最大。Objective To investigate a cluster diarrhea case and identify the source of infection. Methods The pathogen testing and epidemic analysis of this diarrhea were applied to detect common bacteria of pathogenic.Results 33 cases represented the diarrhea and abdominal pain. All cases had the same lunch at same restaurant on 29 March 2016,but no same drinking water. The Enteropathogenic E Coli（ EPEC） O125： K70 was isolated in 12 cases. Conclusion This is an acute infectious diarrhea outbreak caused by（ EPEC： O125：K70）,with the most possibly on foodborne transmission.

关 键 词：感染性腹泻 致病性大肠埃希菌 EPEC:O125:K70 食品安全 

分 类 号：R181.8[医药卫生—流行病学]