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	Provedor de dados BJID (2) Autor Conterno,Lucieni de Oliveira (2) Castelo,Adauto (1) Fonseca,Laura Guimarães (1) Wey,Sérgio Barsanti (1) Palavra-chave Antibiotic use (1) Bacteremia (1) Brazil (1) Evaluation (1) Mortality (1) Staphylococcus aureus (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2004 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última 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 Audit of antibiotic use in a Brazilian University Hospital BJID Fonseca,Laura Guimarães; Conterno,Lucieni de Oliveira. A cohort study was carried out at the Marilia Medical School Hospital. In the first phase the pattern of antibiotic use was evaluated. Antibiotics were prescribed for 55.4% of the patients; antibiotic combinations were used in 43%. Therapeutic use of antibiotics was considered inadequate in 27%. Respiratory and skin infections were the most frequently diagnosed. In up to 31% of the cases the treatment of respiratory infections was considered inadequate. The surgical use of antibiotic prophylaxis was evaluated in the second phase. Prophylaxis was indicated in 73.2% of the surgeries. The antibiotics most used for prophylaxis were first generation cephalosporins. In 78.9% of the surgeries, the antibiotic was correctly chosen. In 15.9% of the surgeries, the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Antibiotic use; Evaluation; Brazil. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702004000400002 Registros recuperados: 2 Primeira ... 1 ... Última

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