Extended-spectrum β-lactamase-producing enterobacteriaceae in community-acquired urinary tract infections in Sao Luis, Brazil

被引：18

作者：

Abreu, Afonso Gomes ^{[1
]}

Marques, Sirlei Garcia ^{[2
]}

Monteiro-Neto, Valerio ^{[1
,3
,4
]}

Goncalves, Azizedite Guedes ^{[1
,4
]}

机构：

[1] Univ Fed Maranhao, BR-65025560 Sao Luis, MA, Brazil

[2] Univ Fed Minas Gerais, Belo Horizonte, MG, Brazil

[3] Ctr Univ Maranhao, Sao Luis, MA, Brazil

[4] Univ Fed Maranhao, Dept Patol, BR-65025560 Sao Luis, MA, Brazil

来源：

BRAZILIAN JOURNAL OF MICROBIOLOGY | 2013年 / 44卷 / 02期

关键词：

enterobacteriaceae; antimicrobial resistance; ESBL; community-acquired infections; ESCHERICHIA-COLI; EMERGENCE; TRENDS; GENES;

D O I：

10.1590/S1517-83822013005000038

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The number of ESBL-producing Enterobacteriaceae in community-acquired urinary tract infections worldwide is probably underestimated because of the technical difficulties encountered with their detection. In this study, out of 5,672 urine samples analyzed, 916 were positive for uropathogens, 472 of them being enterobacteria of which 7.6% produced beta-lactamases. Analysis of the isolated from 36 patients showed a high level of antibiotic resistance, with 52.7% and 80.5% of isolates expressing bla(TEM) and bla(CTX-M), respectively.

引用

页码：469 / 471

页数：3

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