Goldstein Ellie J C, Citron Diane M, Merriam C Vreni, Warren Yumi A, Tyrrell Kerin L, Fernandez Helen T
R. M. Alden Research Laboratory, Santa Monica-University of California, Los Angeles, Medical Center, Santa Monica, California 90404, USA.
Antimicrob Agents Chemother. 2002 Sep;46(9):3068-70. doi: 10.1128/AAC.46.9.3068-3070.2002.
The in vitro susceptibilities of 170 clinical isolates plus 12 American Type Culture Collection strains of Pasteurella species comprising nine species and three Pasteurella multocida subspecies were studied by an agar dilution method. Garenoxacin (BMS-284756), a new des-fluoro(6) quinolone, was active at <or=0.06 micro g/ml against all isolates, including four beta-lactamase-producing strains, with >90% of the strains susceptible to <or=0.008 micro g/ml. Garenoxacin was generally 1 to 2 dilutions more active than levofloxacin and moxifloxacin and was the most active agent tested. Cefoxitin required 1 micro g/ml for inhibition of 51 of 182 (29%) of strains, and 3 strains (also beta-lactamase producers) were resistant to doxycycline.
采用琼脂稀释法研究了170株临床分离株以及12株美国典型培养物保藏中心的巴斯德菌属菌株(包括9个种和3个多杀巴斯德菌亚种)的体外药敏情况。新型去氟(6)喹诺酮类药物加替沙星(BMS - 284756)对所有分离株的活性均≤0.06μg/ml,包括4株产β-内酰胺酶的菌株,90%以上的菌株对≤0.008μg/ml的药物敏感。加替沙星的活性通常比左氧氟沙星和莫西沙星高1至2个稀释度,是所测试药物中活性最高的。头孢西丁抑制182株菌株中的51株(29%)需要1μg/ml的浓度,3株菌株(也是产β-内酰胺酶的菌株)对多西环素耐药。