1.
J Clin Microbiol
; 51(11): 3846-8, 2013 Nov.
Article
in English
| MEDLINE
| ID: mdl-23966511
ABSTRACT
A combined-disk method using imipenem and cloxacillin was evaluated to discriminate between carbapenemase-producing (n = 56) and nonproducing (n = 62) strains of Pseudomonas aeruginosa. With a cloxacillin load of 4,000 µg/disk, this very simple method showed a sensitivity and a specificity of 100%, irrespective of the type of carbapenemase produced.