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多年来许多慢州腹泻患者,经多种药物治疗,疗效甚差、部分患者病情逐渐加重.我院自1975～1990处,将两个月以上漫性腹泻患者250例,进进行内窥镜检查,由病变部位取活检做病理检查或取标本做细菌培养,药敏试验.并将可疑菌群失调症患者,进行菌群分类计数.结果发现:一、慢性菌痢:35%(89/250),病程2月～8年,男女发病率无大差异,此组病人皆曾次做大便培养,均未获阳性结果.纤内窥镜检查,根据肠腔粘膜病变及取病变部位粘液、脓血样渗出物做细菌培养、药敏试验确诊为慢性菌痢.
Over the years many slow diarrhea patients, after a variety of drug treatment, the effect is poor, some patients gradually aggravate the condition.Our hospital from 1975 to 1990, more than two months in patients with diffuse diarrhea 250 cases, into the endoscopy , From the lesion to take biopsy for pathological examination or take specimens for bacterial culture, drug susceptibility testing. And suspicious flora disorders patients, the classification of the number of bacteria .Results: First, chronic dysentery: 35% (89/250 ), Duration of 2 months to 8 years, no significant difference between the incidence of men and women, this group of patients have done so far stool culture, were not positive results.Fiberscope examination, according to intestinal mucosal lesions and lesions take mucus, pus Blood samples of exudate bacterial culture, drug sensitivity test confirmed chronic dysentery.