These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Occurrence of extended-spectrum beta-lactamases in members of the genus Shigella in the Republic of Korea.
    Author: Kim S, Kim J, Kang Y, Park Y, Lee B.
    Journal: J Clin Microbiol; 2004 Nov; 42(11):5264-9. PubMed ID: 15528724.
    Abstract:
    A nationwide survey was carried out in Korea to assess the prevalence of Shigella strains producing extended-spectrum beta-lactamases (ESBLs). From 1991 to 2002, 5,911 clinical strains were isolated and screened for resistance to extended-spectrum cephalosporins. Twenty of the Shigella isolates were ESBL positive, based on the synergistic effects between clavulanate and selected beta-lactams (ceftazidime and cefotaxime). Nucleotide sequence analysis of these isolates revealed that they harbored bla(TEM-19) (eight isolates), bla(TEM-15) (five isolates), bla(TEM-52) (six isolates), bla(TEM-17) (one isolate), bla(TEM-20) (one isolate), and bla(CTX-M-14) (three isolates). All the ESBL-encoding genes in this study were carried in conjugable plasmids. Thus, TEM-19, TEM-15, TEM-52, and CTX-M-14 beta-lactamases can be considered common Korean ESBL types in Shigella sonnei and are probably transmitted through interspecies spread between medical facilities and the community in Korea. This is the first report of the presence of TEM-17, TEM-19, and TEM-20 in Korea and in S. sonnei.
    [Abstract] [Full Text] [Related] [New Search]