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从腹腔内脓肿常可培养出肠粪球菌,体外药敏试验提示该菌耐药的抗生素.有时体内使用显现有效,为此作者在腹腔内脓肿的实验性模型中阐明其间的关系.从病人的尿道培养分离出肠粪球菌,制成每ml含5×10~5菌落形成单位的(CFU)的培养基,培养于35℃凡20小时,测出其最低抑制浓度(MIC),取0.01ml标本置入抗生素平板,测定99.9%致死量的最低杀菌浓度.在雄性Sprague-Dawleg鼠制成腹腔内肠球菌脓肿,即在腹腔内置入明胶囊,内含肠粪
The intestinal abscess can be often cultured from intestinal faecalis, antibiotic susceptibility tests in vitro prompted the bacteria resistant to antibiotics. Sometimes the use of the body showed effective, for which the author in the intraperitoneal abscess experimental model to clarify the relationship between the from the patient’s Enterococcus faecalis was isolated from the urethra and cultured in 5 × 10 ~ 5 colony forming units per ml (CFU). After incubating at 35 ℃ for 20 hours, the minimum inhibitory concentration (MIC) The specimens were placed in antibiotic plates and tested for a minimum bactericidal concentration of 99.9% lethality.Ceptococcal abscesses were made in male Sprague-Dawleg rats by injecting gelatin capsules in the abdominal cavity containing intestinal faeces