O'Keefe J P, Venezio F R, DiVincenzo C A, Shatzer K L
Infectious Disease Research Laboratory, Loyola University Medical Center, Maywood, Illinois 60153.
Antimicrob Agents Chemother. 1987 Dec;31(12):2002-4. doi: 10.1128/AAC.31.12.2002.
The in vitro activities of beta-lactam antibiotics against Bacteroides fragilis and B. fragilis group isolates are presented. Clinical isolates from 1986 were compared with strains from 1979 to 1982. Imipenem, ticarcillin-clavulanic acid, and ceftizoxime were the most active agents. Cefotetan was equivalent to cefoxitin against B. fragilis but less active against B. fragilis group isolates. Enhancement of cefotaxime by its desacetyl metabolite was minimal.
本文介绍了β-内酰胺类抗生素对脆弱拟杆菌及脆弱拟杆菌群分离株的体外活性。将1986年的临床分离株与1979年至1982年的菌株进行了比较。亚胺培南、替卡西林-克拉维酸和头孢唑肟是活性最强的药物。头孢替坦对脆弱拟杆菌的活性与头孢西丁相当,但对脆弱拟杆菌群分离株的活性较低。头孢噻肟的去乙酰代谢产物对其活性的增强作用极小。