Prevalence and Genetic Characterization of blaCTX-M Among Klebsiella pneumoniae Isolates Collected in an Intensive Care Unit in Brazil

被引：10
作者：
Filho, J. R. Do Carmo [2 ]
Silva, R. M. [3 ]
Castanheira, M. [1 ]
Tognim, M. C. B. [4 ]
Gales, A. C. [3 ]
Sader, H. S. [1 ,3 ]
机构：
[1] JMI Labs, N Liberty, IA 52317 USA
[2] Pontificia Univ Catolica Goias, Goiania, Go, Brazil
[3] Univ Fed Sao Paulo, Sao Paulo, Brazil
[4] Univ Estadual Maringa, Maringa, Parana, Brazil
来源：
JOURNAL OF CHEMOTHERAPY | 2008年 / 20卷 / 05期
关键词：
Klebsiella pneumoniae; extended-spectrum beta-lactamases; antimicrobial resistance; genetic resistance mechanisms;
D O I：
10.1179/joc.2008.20.5.600
中图分类号：
R73 [肿瘤学];
学科分类号：
100214 ;
摘要：
Thirteen (44.8%) CTX-M-2-producing K. pneumoniae clinical isolates were identified among 29 strains collected from single patients with serious infection hospitalized in an intensive care unit of a tertiary hospital located in Sao Paulo, Brazil. These isolates belonged to 9 different typing clusters and showed great diversity of plasmid content. Their bla(CTX-M-2) was carried in an ISCR1/sul1-type integron structure located in transferable plasmids of different sizes or in the chromosome.
引用
收藏
页码：600 / 603
页数：4
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