Evaluation of efficiency of screening extended-spectrum β-lactamase-producing Escherichia coli and Klebsiella pneumoniae in hospitals where the bacteria are increasingly prevalent

Kyungwon Lee, J. K. Lim, DongEun Yong, J. Yum, Y. Chong, R. Okamoto, M. Inoue

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The disk screening methods for extended-spectrum β-lactamase-producing strains were evaluated. The confirmatory work is reduced significantly in settings such as those in this study, by changing the cefpodoxime breakpoint to ≤20 mm and by not testing cefoxitin-resistant isolates. Cefotaxime and ceftazidime disk screening is reliable, and the laboratory-prepared cefotaxime, and ceftazidime-clavulanic acid disks are stable at -20°C for 12 weeks.

Original languageEnglish
Pages (from-to)3696-3699
Number of pages4
JournalJournal of Clinical Microbiology
Volume39
Issue number10
DOIs
Publication statusPublished - 2001 Oct 22

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Ceftazidime
Cefotaxime
cefpodoxime
Klebsiella pneumoniae
Escherichia coli
Bacteria
Cefoxitin
Clavulanic Acid

All Science Journal Classification (ASJC) codes

  • Microbiology (medical)

Cite this

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AU - Lee, Kyungwon

AU - Lim, J. K.

AU - Yong, DongEun

AU - Yum, J.

AU - Chong, Y.

AU - Okamoto, R.

AU - Inoue, M.

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