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1985年夏季我们从肠道门诊的腹泻病人粪中检出两株侵袭性大肠杆菌(EIEC),经鉴定确定为 EIECO_(124)K_(72)和 O_(144)病人主要临床表现有腹泻、腹痛、里急后重,粘液便伴发热,粪便镜检见脓细胞(?),红细胞十,尚见吞噬细胞。从患者粪便中分离的菌落在 SS及麦康克培养基上为无色、微浊、2mm 左右,且为绝对优势菌。鉴定依据如下:1.生化反应符合大肠埃希氏菌
In the summer of 1985, we detected two invasive Escherichia coli (EIECs) from diarrhea patients in the gut clinic. The main clinical manifestations of EIECO_ (124) K_ (72) and O_ (144) patients identified as diarrhea and abdominal pain , Tenesmus, mucus accompanied by fever, fecal microscopy see pus (?), Red blood cells ten, still see phagocytic cells. Colonies isolated from the patient’s feces were colorless, slightly turbid, about 2 mm in SS and McCank, and were dominant bacteria. Identification based on the following: 1. Biochemical reactions consistent with Escherichia coli