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	Provedor de dados BJID (2) Autor Gontijo Filho,Paulo P. (2) Ribas,Rosineide M. (2) Braga,Iolanda A. (1) Brito,Cristiane S. (1) Diogo Filho,Augusto (1) Freitas,Claudete (1) Mais... Palavra-chave Bacteremia (1) Colonization (1) Gram-negative bacilli (1) Nosocomial bacteremia (1) Pressure ulcer (1) Resistance phenotypes (1) Risk factors (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2017 (1) 2007 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Pressure ulcer as a reservoir of multiresistant Gram-negative bacilli: risk factors for colonization and development of bacteremia BJID Braga,Iolanda A.; Brito,Cristiane S.; Diogo Filho,Augusto; Gontijo Filho,Paulo P.; Ribas,Rosineide M.. Abstract The purpose of this study was to identify the risk factors that predispose patients who are hospitalized with pressure ulcers (PUs) colonized by Gram-negative bacilli (GNB) to develop bacteremia. In addition, we also detected main phenotypes of resistance in infected and uninfected PUs. A prospective cohort study was conducted at the Clinical Hospital of the Federal University of Uberlândia including patients with Stage II or greater PUs, colonized or not with GNB, from August 2009 to July 2010. Infected ulcers were defined based on clinical signs and on positive evaluation of smears of wound material translated by a ratio of polymorphonuclear cells to epithelial cells ≥2:1, after Giemsa staining. A total of 60 patients with Stage II PUs were... Tipo: Info:eu-repo/semantics/other Palavras-chave: Pressure ulcer; Gram-negative bacilli; Colonization; Bacteremia. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000200171 Nosocomial bloodstream infections: organisms, risk factors and resistant phenotypes in the Brazilian University Hospital BJID Ribas,Rosineide M.; Freitas,Claudete; Gontijo Filho,Paulo P.. Bacteremia is one of the most frequent and challenging hospital-acquired infection and it is associated with high attributable morbidity and mortality and additional use of healthcare resources. The objective of this work was to determine the frequencies of its occurrence, organisms and resistance phenotypes associated to nosocomial acquired bloodstream infections. A total number of 51 nosocomial bacteremia by Gram-negative and 99 by Gram-positive were evaluated and compared during a 15-month period. The risk factors associated with these bacteremias were analyzed and antibiotic use and surgery were associated with bacteremia by Gram-negative and > 2 invasive devices with Gram-positive. The resistance phenotypes ESBL (extended-spectrum beta-lactamases)... Tipo: Info:eu-repo/semantics/article Palavras-chave: Nosocomial bacteremia; Resistance phenotypes; Risk factors. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000300010 Registros recuperados: 2 Primeira ... 1 ... Última

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