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20 0 0年 1 0月本县某医院儿科病房患儿中 ,接连发生院内感染性腹泻 ,为查明原因及流行环节 ,以便采取相应的防治措施 ,切断传播途径 ,有效控制疾病在院内传播和流行。我们对该院儿科病房的患儿及陪人、医护人员以及病房和治疗室等外环境进行了调查。1 材料和方法1 .1 标本来
Nosocomial diarrhea occurred in a pediatric ward of a hospital in a county in this prefecture in 2000. In order to find out the causes and epidemic links in order to take appropriate prevention and treatment measures to cut off the transmission route and effectively control the spread of the disease in the hospital and popular. We investigated the external environment of pediatric ward children and accompanying staff, medical staff and wards and treatment rooms. 1 Materials and methods 1 .1 specimens come