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近年来由于实验技术的发展,国外报道了一些新的肠道病原菌。为了解这些新发现的病原菌在我国小儿腹泻中的致病情况,我们与加拿大哥伦比亚大学微生物学及感染病科合作,于1989年4～5月对来我院门诊及住院腹泻病儿221例进行了病原学检测,并选择同期2周内未用过抗生素的108例非胃肠炎患儿为对照组。检查包括粪便中的寄生虫及虫卵、轮状病毒,致病菌的培养分离,以及DNA探针检测病原性大肠
In recent years due to the development of experimental technology, foreign reports of some new intestinal pathogens. To understand the pathogenicity of these newly discovered pathogens in pediatric diarrhea in China, we collaborated with the Department of Microbiology and Infectious Diseases, Columbia University in Canada. From April to May 1989, 221 patients were admitted to our hospital and hospitalized with diarrhea The etiological test, and select the same period within 2 weeks without antibiotics in 108 cases of non-gastroenteritis children as a control group. Examination includes parasites in worms and eggs, rotavirus, pathogenic bacteria culture separation, and DNA probe detection of pathogenic large intestine