Extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes among clinical isolates of Escherichia coli and Klebsiella pneumoniae from seven medical centers in Taiwan

Jing Jou Yan, Po Ren Hsueh, Jang Jih Lu, Feng Yee Chang, Jainn Ming Shyr, Jen Hsien Wan, Yung Ching Liu, Yin Ching Chuang, Yi Chueh Yang, Shih Ming Tsao, Hsiu Hung Wu, Li Shin Wang, Tsuey Pin Lin, Hsiu Mei Wu, Hung Mo Chen, Jiunn Jong Wu

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

Production of extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes was investigated among 291 Escherichia coli and 282 Klebsiella pneumoniae isolates that showed decreased susceptibilities to extended-spectrum cephalosporins from seven Taiwanese medical centers. CTX-M-type and SHV-type enzymes were the most prevalent extended-spectrum β-lactamases. CMY-2-like and DHA-1-like β-lactamases were the most prevalent AmpC-type enzymes.

Original languageEnglish
Pages (from-to)1861-1864
Number of pages4
JournalAntimicrobial Agents and Chemotherapy
Volume50
Issue number5
DOIs
Publication statusPublished - May 2006
Externally publishedYes

Fingerprint

Klebsiella pneumoniae
Taiwan
Plasmids
Escherichia coli
Enzymes
Cephalosporins

ASJC Scopus subject areas

  • Pharmacology (medical)

Cite this

Extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes among clinical isolates of Escherichia coli and Klebsiella pneumoniae from seven medical centers in Taiwan. / Yan, Jing Jou; Hsueh, Po Ren; Lu, Jang Jih; Chang, Feng Yee; Shyr, Jainn Ming; Wan, Jen Hsien; Liu, Yung Ching; Chuang, Yin Ching; Yang, Yi Chueh; Tsao, Shih Ming; Wu, Hsiu Hung; Wang, Li Shin; Lin, Tsuey Pin; Wu, Hsiu Mei; Chen, Hung Mo; Wu, Jiunn Jong.

In: Antimicrobial Agents and Chemotherapy, Vol. 50, No. 5, 05.2006, p. 1861-1864.

Research output: Contribution to journalArticle

Yan, JJ, Hsueh, PR, Lu, JJ, Chang, FY, Shyr, JM, Wan, JH, Liu, YC, Chuang, YC, Yang, YC, Tsao, SM, Wu, HH, Wang, LS, Lin, TP, Wu, HM, Chen, HM & Wu, JJ 2006, 'Extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes among clinical isolates of Escherichia coli and Klebsiella pneumoniae from seven medical centers in Taiwan', Antimicrobial Agents and Chemotherapy, vol. 50, no. 5, pp. 1861-1864. https://doi.org/10.1128/AAC.50.5.1861-1864.2006
Yan, Jing Jou ; Hsueh, Po Ren ; Lu, Jang Jih ; Chang, Feng Yee ; Shyr, Jainn Ming ; Wan, Jen Hsien ; Liu, Yung Ching ; Chuang, Yin Ching ; Yang, Yi Chueh ; Tsao, Shih Ming ; Wu, Hsiu Hung ; Wang, Li Shin ; Lin, Tsuey Pin ; Wu, Hsiu Mei ; Chen, Hung Mo ; Wu, Jiunn Jong. / Extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes among clinical isolates of Escherichia coli and Klebsiella pneumoniae from seven medical centers in Taiwan. In: Antimicrobial Agents and Chemotherapy. 2006 ; Vol. 50, No. 5. pp. 1861-1864.
@article{cf92046f0341496ea2c0b09ad2faadbe,
title = "Extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes among clinical isolates of Escherichia coli and Klebsiella pneumoniae from seven medical centers in Taiwan",
abstract = "Production of extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes was investigated among 291 Escherichia coli and 282 Klebsiella pneumoniae isolates that showed decreased susceptibilities to extended-spectrum cephalosporins from seven Taiwanese medical centers. CTX-M-type and SHV-type enzymes were the most prevalent extended-spectrum β-lactamases. CMY-2-like and DHA-1-like β-lactamases were the most prevalent AmpC-type enzymes.",
author = "Yan, {Jing Jou} and Hsueh, {Po Ren} and Lu, {Jang Jih} and Chang, {Feng Yee} and Shyr, {Jainn Ming} and Wan, {Jen Hsien} and Liu, {Yung Ching} and Chuang, {Yin Ching} and Yang, {Yi Chueh} and Tsao, {Shih Ming} and Wu, {Hsiu Hung} and Wang, {Li Shin} and Lin, {Tsuey Pin} and Wu, {Hsiu Mei} and Chen, {Hung Mo} and Wu, {Jiunn Jong}",
year = "2006",
month = "5",
doi = "10.1128/AAC.50.5.1861-1864.2006",
language = "English",
volume = "50",
pages = "1861--1864",
journal = "Antimicrobial Agents and Chemotherapy",
issn = "0066-4804",
publisher = "American Society for Microbiology",
number = "5",

}

TY - JOUR

T1 - Extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes among clinical isolates of Escherichia coli and Klebsiella pneumoniae from seven medical centers in Taiwan

AU - Yan, Jing Jou

AU - Hsueh, Po Ren

AU - Lu, Jang Jih

AU - Chang, Feng Yee

AU - Shyr, Jainn Ming

AU - Wan, Jen Hsien

AU - Liu, Yung Ching

AU - Chuang, Yin Ching

AU - Yang, Yi Chueh

AU - Tsao, Shih Ming

AU - Wu, Hsiu Hung

AU - Wang, Li Shin

AU - Lin, Tsuey Pin

AU - Wu, Hsiu Mei

AU - Chen, Hung Mo

AU - Wu, Jiunn Jong

PY - 2006/5

Y1 - 2006/5

N2 - Production of extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes was investigated among 291 Escherichia coli and 282 Klebsiella pneumoniae isolates that showed decreased susceptibilities to extended-spectrum cephalosporins from seven Taiwanese medical centers. CTX-M-type and SHV-type enzymes were the most prevalent extended-spectrum β-lactamases. CMY-2-like and DHA-1-like β-lactamases were the most prevalent AmpC-type enzymes.

AB - Production of extended-spectrum β-lactamases and plasmid-mediated AmpC enzymes was investigated among 291 Escherichia coli and 282 Klebsiella pneumoniae isolates that showed decreased susceptibilities to extended-spectrum cephalosporins from seven Taiwanese medical centers. CTX-M-type and SHV-type enzymes were the most prevalent extended-spectrum β-lactamases. CMY-2-like and DHA-1-like β-lactamases were the most prevalent AmpC-type enzymes.

UR - http://www.scopus.com/inward/record.url?scp=33646453467&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33646453467&partnerID=8YFLogxK

U2 - 10.1128/AAC.50.5.1861-1864.2006

DO - 10.1128/AAC.50.5.1861-1864.2006

M3 - Article

C2 - 16641462

AN - SCOPUS:33646453467

VL - 50

SP - 1861

EP - 1864

JO - Antimicrobial Agents and Chemotherapy

JF - Antimicrobial Agents and Chemotherapy

SN - 0066-4804

IS - 5

ER -