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	Provedor de dados BJID (2) Autor Wey,Sérgio Barsanti (2) Castelo,Adauto (1) Conterno,Lucieni de Oliveira (1) Coutinho,Ana Paula (1) Furtado,Guilherme Henrique Campos (1) Martins,Sinaida Teixeira (1) Medeiros,Eduardo Alexandrino Servolo (1) Mais... Palavra-chave Bacteremia (1) Intensive care unit (1) Mortality (1) Rectal colonization (1) Staphylococcus aureus (1) Vancomycin-resistant enterococci (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2005 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Prevalence and factors associated with rectal vancomycin-resistant enterococci colonization in two intensive care units in São Paulo, Brazil BJID Furtado,Guilherme Henrique Campos; Martins,Sinaida Teixeira; Coutinho,Ana Paula; Wey,Sérgio Barsanti; Medeiros,Eduardo Alexandrino Servolo. Vancomycin-resistant enterococci (VRE) are important pathogens causing nosocomial infections, and there is reason for concern about their resistance and great ability to spread in hospital environments, especially intensive-care units (ICU). To determine the prevalence of rectal colonization by VRE, and the risk factors associated with their presence, rectal surveillance swabs were taken from patients under treatment in two intensive-care units (one medical and another both medical and surgical) at São Paulo Hospital, over a two-year period. Thirty-three percent of the 147 patients evaluated had VRE. The only significant variable in the logistic regression was the length of stay in the ICU. Tipo: Info:eu-repo/semantics/article Palavras-chave: Vancomycin-resistant enterococci; Rectal colonization; Intensive care unit. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000100011 Staphylococcus aureus bacteremia: comparison of two periods and a predictive model of mortality BJID Conterno,Lucieni de Oliveira; Wey,Sérgio Barsanti; Castelo,Adauto. Staphylococcus aureus is an important pathogen causing bacteremia, primarily affecting hospitalized patients. We studied the epidemiology of S. aureus bacteremia, comparing two periods (early and mid 1990s) and developed a predictive model of mortality. A nested case-control was done. All 251 patients over 14 years old with positive blood cultures for S. aureus were selected. MRSA (methicillin resistant S. aureus) was isolated in 63% of the cases. When comparing the two periods MRSA community-acquired bacteremia increased from 4% to 16% (p=0.01). There was no significant difference in the mortality rate between the two periods (39% and 33%, p=0.40). Intravascular catheters provoked 24% of the cases of bacteremia and were associated with the lowest rate of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Staphylococcus aureus; Bacteremia; Mortality. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702002000600004 Registros recuperados: 2 Primeira ... 1 ... Última

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