Detection and characterization of international community-acquired infections by methicillin-resistant Staphylococcus aureus clones in Rio de Janeiro and Porto Alegre cities causing both community- and hospital-associated diseases

被引：42

作者：

Ribeiro, Apoena

Coronado, Arnada Zambrana

Silva-Carvalho, Maria Cicera

Ferreira-Carvalho, Bemadete Teixeira

Dias, Cicero

Rozenbaum, Ronaldo

Del Peloso, Pedro Fernandez

Ferreira Leite, Cassiana da Costa

Teixeira, Lenise Arneiro

Figueiredo, Agnes Marie Sa

机构：

[1] Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Inst Microbiol Prof Paulo Goes, BR-21941902 Rio De Janeiro, Brazil

[2] Fdn Fac Fed Ciencias Med Porto Alegre, BR-90050170 Porto Alegre, RS, Brazil

[3] Hosp Samaritano, BR-22461000 Rio De Janeiro, Brazil

[4] Lab Richet, Sect Microbiol Clin, BR-22631004 Rio De Janeiro, Brazil

[5] Univ Fed Fluminense, Fac Farm, Dept Technol Farmaceut, BR-24241002 Niteroi, RJ, Brazil

来源：

DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE | 2007年 / 59卷 / 03期

关键词：

CA-MRSA; MRSA; community infections; S; aureus;

D O I：

10.1016/j.diagmicrobio.2007.05.007

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

Community-acquired infections by methicillin-resistant Staphylococcus aureus (CA-MRSA) in the absence of classic risk factors for MRSA diseases have been reported in different continents. In the article presented here, using molecular typing methods as pulsed-field gel electrophoresis, staphylococcal cassette chromosome mec typing, and multilocus sequence typing, we characterized CA-MRSA isolates from Rio Janeiro and Porto Alegre. The results indicated the presence of international CA-MRSA clones in these 2 Brazilian cities. In addition, Panton-Valentine leukocidin and a number of staphylococcal enterotoxin encoding genes were accessed in these MRSA isolates by polymerase chain reaction detection. (C) 2007 Elsevier Inc. All rights reserved.

引用

页码：339 / 345

页数：7

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