In Vitro Activity of Fosfomycin against a Collection of Clinical Pseudomonas aeruginosa Isolates from 16 Spanish Hospitals: Establishing the Validity of Standard Broth Microdilution as Susceptibility Testing Method

作者: María Díez-Aguilar , María-Isabel Morosini , Rosa del Campo , María García-Castillo , Javier Zamora

DOI: 10.1128/AAC.00589-13

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摘要: The broth microdilution method for fosfomycin and Pseudomonas aeruginosa was assessed compared with the approved agar dilution in 206 genetically unrelated P. clinical isolates. Essential agreement between two methods 84%, categorical 89.3%. Additionally, Etest disk diffusion assays were performed. Results validate as a reliable susceptibility testing against aeruginosa. Conversely, unacceptable concordance established results results.

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