Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Department of Pathology, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Antimicrob Agents Chemother. 2017 Aug 24;61(9). doi: 10.1128/AAC.00766-17. Print 2017 Sep.
We tested the activities of ceftolozane-tazobactam and 13 other antimicrobial agents against 221 strains of complex and Most strains (82%) were cultured from persons with cystic fibrosis, and most (85%) were recovered since 2011. The ceftolozane-tazobactam MIC was ≤8 μg/ml for 77% of the strains. However, the MIC range was broad (≤0.5 to >64 μg/ml; MIC, 2/32 μg/ml). Significant differences in susceptibility to some antimicrobial agents were observed between species.
我们测试了头孢他啶-他唑巴坦和其他 13 种抗菌药物对 221 株复杂菌株的活性，这些菌株大多数（82%）是从囊性纤维化患者中培养出来的，并且大多数（85%）是自 2011 年以来恢复的。头孢他啶-他唑巴坦的 MIC 对 77%的菌株为≤8μg/ml。然而，MIC 范围很广（≤0.5 至>64μg/ml；MIC，2/32μg/ml）。一些抗菌药物的敏感性在不同种属之间存在显著差异。
