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	Provedor de dados BJID (1) International Journal of Morphology (1) Autor Alemán-Pérez,Aylenid (1) Araujo-Monsalvo,Víctor Manuel (1) Baez-Rivas,Livier (1) Braga,Iolanda A. (1) Brito,Cristiane S. (1) Diogo Filho,Augusto (1) Domínguez-Hernández,Víctor Manuel (1) Enríquez-Rivera,Luis Alberto (1) Gayol-Mérida,Diana Alicia (1) Gontijo Filho,Paulo P. (1) Ribas,Rosineide M. (1) Mais... Palavra-chave Pressure ulcer (2) Bacteremia (1) Colonization (1) Gram-negative bacilli (1) Mechanical model (1) Pressure sensor (1) Mais... Tipo do documento Info:eu-repo/semantics/other (1) Journal article (1) Ano 2017 (2) País Brazil (1) Chile (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Analysis of Behavior of Forces in a Pelvis-Soft Tissue Mechanical Model International Journal of Morphology Gayol-Mérida,Diana Alicia; Enríquez-Rivera,Luis Alberto; Araujo-Monsalvo,Víctor Manuel; Alemán-Pérez,Aylenid; Baez-Rivas,Livier; Domínguez-Hernández,Víctor Manuel. Pressure ulcers are tissue damage resulting from the constant pressure on the underlying soft tissue to bony prominences for long periods. Some of the most common ulcers are developed at the ischial tuberosities area (ITs). It has been found that stresses produced in the underlying tissue to the ITs may exceed 5 to 11 times the surface stresses, making it necessary to estimate the forces generated between the soft tissue and the ITs. However, it is not possible to determine these stresses in vivo in a patient, due to ethical reasons. This paper presents a mechanical model of the pelvis-soft tissue in order to study the behavior of contact forces. The model simulates the load on the ITs of a male subject of 70 kg weight and 1.70 m height, which were... Tipo: Journal article Palavras-chave: Pressure ulcer; Pressure sensor; Mechanical model. Ano: 2017 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300028 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 Registros recuperados: 2 Primeira ... 1 ... Última

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