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婴幼儿腹泻病发病率高,病原复杂,但引起腹泻的病原仍以细菌为主,为了解近年来我市婴幼儿腹泻病原菌的分布,构成情况,我们于1998～1999年对395例婴幼儿细菌性腹泻进行了病原学调查,结果报告如下。1 材料和方法1.1 标本来源 由肠道门诊医生对来院就诊的腹泻病患儿采便,立即送细菌室进行分离培养。1.2 试剂和诊断血清 EMB曙红美蓝琼脂、SS志一沙琼脂、克氏双糖铁琼脂均由山东省卫生防疫站提供;沙门氏菌属、志贺氏
Infants and young children with high incidence of diarrhea, pathogenic complex, but the cause of diarrhea is still mainly bacteria, in order to understand the city in recent years, the distribution of infant and young children with diarrhea pathogens, we in 1998 to 1999 395 cases of infant bacteria Diarrhea carried out by etiological investigation, the results reported below. 1 Materials and methods 1.1 The source of specimens from the gut clinic to the hospital for treatment of diarrhea in children stool, immediately sent to the separation of bacteria room culture. 1.2 Reagents and diagnostic serum EMB eosin methylene blue agar, SS a sand agar, Kirschner double-dextrose agar by the Shandong Provincial Health and Epidemic Prevention Station provided; Salmonella, Shi Ji