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	Provedor de dados BJID (2) Autor Silveira,Alessandro Conrado de Oliveira (2) Baumgart,Ana Milda Karsten (1) Caierão,Juliana (1) Cordova,Caio Mauricio Mendes de (1) Cunha,Gabriela Rosa da (1) Molinari,Marcelo André (1) d'Azevedo,Pedro Alves (1) Mais... Palavra-chave Acinetobacter baumannii (1) Antimicrobial resistance (1) Carbapenems (1) Drug resistance (1) Hospital infection control program (1) MRSA (1) Pseudomonas aeruginosa (1) Small colony variants (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (1) 2010 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Molecular epidemiology of heteroresistant vancomycin-intermediate Staphylococcus aureus in Brazil BJID Silveira,Alessandro Conrado de Oliveira; Cunha,Gabriela Rosa da; Caierão,Juliana; Cordova,Caio Mauricio Mendes de; d'Azevedo,Pedro Alves. ABSTRACTTo determine the epidemiological and molecular characteristics of 12 Staphylococcus aureus isolates presenting heteroresistance to vancomycin in laboratories of two cities in Santa Catarina, southern Brazil. Epidemiological data, including the city of isolation, health institution, and date of isolation were considered, as well as the associated clinical specimen. For molecular characterization, we analyzed the staphylococcal cassette chromosome types, the erm gene presence, and the genomic diversity of isolates using pulsed-field gel electrophoresis. The 12 isolates of S. aureus were previously confirmed as heteroresistance to vancomycin using the population analysis profile-area under curve. Regarding genetic variability, two clones were... Tipo: Info:eu-repo/semantics/article Palavras-chave: MRSA; Small colony variants; Antimicrobial resistance. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702015000500466 Prevalence of carbapenem resistant Pseudomonas aeruginosa and Acinetobacter baumannii in high complexity hospital BJID Baumgart,Ana Milda Karsten; Molinari,Marcelo André; Silveira,Alessandro Conrado de Oliveira. Pseudomonas aeruginosa and Acinetobacter baumannii are Gram-negative bacilli that in the last decades have become prevalent agents of hospital infection due to high antimicrobial resistance developed by these microorganisms. The present study is a retrospective analysis of all positive cultures for these microorganisms in the period of January 2004 to December 2008. Resistance levels of A. baumannii and P. aeruginosa to carbapenems was high and showed a trend to increase during the period of study. In recent years the increasing incidence and resistance levels of A. baumannii and P. aeruginosa to the antimicrobials used for their treatment in the hospital setting underscores the relevance of infections caused by these bacteria. The selective pressure... Tipo: Info:eu-repo/semantics/article Palavras-chave: Acinetobacter baumannii; Pseudomonas aeruginosa; Drug resistance; Carbapenems; Hospital infection control program. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702010000500002 Registros recuperados: 2 Primeira ... 1 ... Última

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