检出耶氏菌5株的5例腹泻患儿,均1～5岁,发病为腹泻开始,1日5次以上,有粘液、恶臭。便检有脓球和红细胞。纳差、精神萎靡,发热,有的达39℃。经用庆大、氯霉素等治疗即愈,疗程一般3～5天。4例单一检出耶氏菌,1例检出耶氏菌同时检出沙门氏菌。除检查200例腹泻病人外,又对100例当地健康儿按与腹泻患者同样采取常用的直接分离和冷增菌法,并进行菌种鉴定。1 结果健康儿未检出,腹泻儿200例份中检 Five cases of 5 strains of Yersinia were detected in children with diarrhea, were 1 to 5 years old, the incidence of diarrhea began, on the 1st 5 times more, with mucus, stench. Pus and red blood cells will be seized. Anorexia, apathetic, fever, some up to 39 ℃. Ching Tai, chloramphenicol and other treatment Jiyu, treatment generally 3 to 5 days. 4 cases of single detection of Yersinia, one case of Yersinia were detected simultaneously detected Salmonella. In addition to examining 200 cases of diarrhea patients, but also on 100 cases of local health and diarrhea patients by the same commonly used direct isolation and cold-enrichment method, and strain identification. 1 results of healthy children were not detected, 200 cases of diarrhea in the seizure