| Literature DB >> 22209509 |
Vera Manageiro1, Eugénia Ferreira, Daniela Jones-Dias, Deolinda Louro, Margarida Pinto, José Diogo, Manuela Caniça.
Abstract
We studied 193 Enterobacteriaceae isolates presenting diminished susceptibility to oxyimino-cephalosporins recovered in a Portuguese hospital (2004-2008). CTX-M-3 producers, firstly detected in Portugal, were associated with a Klebsiella pneumoniae microepidemic clone. Production of CTX-M-type enzymes (CTX-M-1/-3/-9/-14/-15/-32), age ≥65 years, and nosocomial infection were risk factors for higher nonsusceptibility to oxyimino-β-lactams. CMY-2 and DHA-1 β-lactamases were only identified in 1% of isolates.Entities:
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Year: 2011 PMID： 22209509 DOI： 10.1016/j.diagmicrobio.2011.11.009
Source DB: PubMed Journal: Diagn Microbiol Infect Dis ISSN： 0732-8893 Impact factor: 2.803