【摘要】 [目的]探讨滕州市致泻性大肠杆菌病原学特征,为制定相关措施提供依据。[方法]对1995~2010年滕州市级索、西岗镇腹泻病监测点及市财贸医院、市中心人民医院腹泻病门诊腹泻病人资料进行分析。[结果]共检测腹泻病人粪便标本2 756份,检出致泻性大肠杆菌482株,检出率为17.49%。其中ETEC占61.20%,EPEC占22.20%,EIEC占16.60%。病原菌检出率,男性为55.37%,女性为44.63%(P>0.05);0~4岁为26.64%,5~19岁为20.32%,ETEC肠毒素类型呈以ST为主(LT>ST>ST/LT)。[结论]致泻性大肠杆菌在引起婴幼儿腹泻病中占有一定重要地位。更多还原

【Abstract】 [Objective]To investigate the distribution of Diarrheagenic Escherichia coli in Tengzhou,so as to provide the scientific evidence for the prevention and control strategies.[Methods]Fecal samples of diarrhea patients who were treated at 4 monitoring spots were cultured for Escherichia coli,1995-2010.[Results]A total of 2 756 fecal samples were tested.Pathogenic bacteria were detected in 482 fecal samples,The detection rate was 17.49%.ETEC,EPEC,EIEC were respectively 61.20%,22.20% and 16.60%.1 526 males and 1 230 females were contained,no significant difference was found(P>0.05).ST was the main type of ETEC(LT>ST>ST/LT).[Conclusion]Diarrheagenic Escherichia coli plays an important role in diarrheal disease among infants and young children.更多还原