In Vitro Activity of Ceftazidime-Avibactam against Clinical Isolates of Enterobacteriaceae and Pseudomonas aeruginosa Collected in Asia-Pacific Countries: Results from the INFORM Global Surveillance Program, 2012 to 2015.

ABSTRACT: The in vitro activities of ceftazidime-avibactam and comparators against 9,149 isolates of Enterobacteriaceae and 2,038 isolates of Pseudomonas aeruginosa collected by 42 medical centers in nine countries in the Asia-Pacific region from 2012 to 2015 were determined as part of the International Network for Optimal Resistance Monitoring (INFORM) global surveillance program. Antimicrobial susceptibility testing was conducted by Clinical and Laboratory Standards Institute (CLSI) broth microdilution, and isolate subset analysis was performed on the basis of the resistant phenotypes and β-lactamase content. Ceftazidime-avibactam demonstrated potent in vitro activity (MIC, ≤8 μg/ml) against all Enterobacteriaceae tested (99.0% susceptible) and was the most active against isolates that were metall

SUBMITTER: Karlowsky JA 

PROVIDER: S-EPMC6021687 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature