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为了解新发现的肠道病原体在儿童腹泻中致病情况。我们于1989年4～5月应用DNA探针等检测方法,对221例腹泻患儿进行了病原学检测研究;并取同期108例非腹泻患儿为对照组。结果除检出常见的肠道细菌、病毒等之外,还检出了肠出血性大肠杆菌(EHEC)及肠粘附性大肠杆菌(EAEC)共32例。结果表明,EHEC和FAFC在北京地区小儿腹泻中起一定作用。
To understand the newly discovered intestinal pathogens in children with diarrhea pathogenic conditions. In April ~ May 1989 we used DNA probes and other detection methods for 221 cases of children with diarrhea etiological testing; and take the same period in 108 cases of non-diarrhea children as a control group. Results In addition to common intestinal bacteria and viruses, 32 cases of enterohemorrhagic Escherichia coli (EHEC) and intestinal-adhering E. coli (EAEC) were detected. The results show that EHEC and FAFC play a role in pediatric diarrhea in Beijing.