Bacteremia
Mostrando 37-48 de 1314 artigos, teses e dissertações.
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37. Carbapenem-resistant Pseudomonas aeruginosa: association with virulence genes and biofilm formation
Abstract Pseudomonas aeruginosa is an opportunistic pathogen that causes frequently nosocomial infections, currently becoming more difficult to treat due to the various resistance mechanisms and different virulence factors. The purpose of this study was to determine the risk factors independently associated with the development of bacteremia by carbapenem-re
Braz. J. Microbiol.. Publicado em: 2017-06
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38. Pressure ulcer as a reservoir of multiresistant Gram-negative bacilli: risk factors for colonization and development of bacteremia
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 Hospit
Braz J Infect Dis. Publicado em: 2017-03
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39. Sepse grave por salmonelose Ciprofloxacino-resistente em paciente transplantado renal
Resumo Introdução: A salmonelose é uma complicação relativamente rara em transplantados renais, e não pode ser diferenciada de outras formas de enterite pela apresentação clínica. Em pacientes transplantados renais, a salmonelose varia em gravidade, e é frequentemente associada com formas extra intestinais, bacteremia, e, neste caso, com elevada m
J. Bras. Nefrol.. Publicado em: 2017-03
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40. Complicações de cateter venoso central em pacientes transplantados com células-tronco hematopoiéticas em um serviço especializado
Resumo Objetivo: identificar o modelo, tempo médio de permanência e complicações de cateter venoso central em pacientes submetidos ao transplante de células-tronco hematopoiéticas e verificar a relação de correspondência entre as variáveis: idade, sexo, diagnóstico médico, tipo de transplante, cateter implantado e local de inserção. Método:
Rev. Latino-Am. Enfermagem. Publicado em: 07/06/2016
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41. Bacteriemia por Ralstonia pickettii en pacientes en hemodiálisis: reporte de dos casos
ABSTRACT Ralstonia pickettii is a low-virulence gram-negative bacillus that may be associated with infections related to health care and may cause bacteremia. Ralstonia pickettii bacteremia is uncommon but is related to the contamination of medical products, mainly in immunodepressed patients. We present two cases of patients on chronic hemodialysis with Ral
Rev. bras. ter. intensiva. Publicado em: 2016-06
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42. Case report of vancomycin-induced pancytopenia
Abstract: Vancomycin is the first-line agent for the treatment of bacteremia, endocarditis, pneumonia, cellulitis, and osteomyelitis. Pancytopenia is an uncommon adverse effect of vancomycin therapy, with only a few cases of vancomycin-related neutropenia and pancytopenia described in the literature. We describe a case of a 56-year-old man who was diagnosed
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-04
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43. Incidence of virulence determinants in clinical Enterococcus faecalis and Enterococcus faecium isolates collected in Bulgaria
Abstract Objectives To evaluate the prevalence of some virulence genes among 510 clinical Enterococcus spp. isolates and to assess the association of those genes with the species, infection site, and patient group (inpatients/outpatients). Methods Adhesins genes (aggregation substances agg and asa1 of Enterococcus faecalis and Enterococcus faecium, respect
Braz J Infect Dis. Publicado em: 2016-04
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44. Carbapenem-resistant Klebsiella pneumoniae colonization in pediatric and neonatal intensive care units: risk factors for progression to infection
Abstract Background Little is known about factors associated with carbapenem-resistant Klebsiella pneumoniae infections in pediatric patients, who are initally colonized with carbapenem-resistant Klebsiella pneumoniae. Materials and methods A retrospective case–control study was conducted involving pediatric and neonatal intensive care units throughout a
Braz J Infect Dis. Publicado em: 2016-04
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45. Manejo atual da bacteremia oculta do lactente
Resumo Objetivos: Listar as principais entidades clínicas associadas a quadros de febre sem sinais localizatórios (FSSL) em lactentes, bem como o manejo dos casos de bacteremia oculta com ênfase na avaliação laboratorial e na antibioticoterapia empírica. Fonte dos dados: Foi feita revisão não sistemática da literatura nas bases de dados PubMed, Em
J. Pediatr. (Rio J.). Publicado em: 2015-12
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46. Arthropod venom Hyaluronidases: biochemical properties and potential applications in medicine and biotechnology
AbstractHyaluronidases are enzymes that mainly degrade hyaluronan, the major glycosaminoglycan of the interstitial matrix. They are involved in several pathological and physiological activities including fertilization, wound healing, embryogenesis, angiogenesis, diffusion of toxins and drugs, metastasis, pneumonia, sepsis, bacteremia, meningitis, inflammatio
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 10/11/2015
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47. Polyclonal outbreak of bacteremia caused by Burkholderia cepacia complex and the presumptive role of ultrasound gel
ABSTRACTA nosocomial polyclonal outbreak associated to bacteremia caused by differentBurkholderia cepacia complex (BCC) species and clones is reported. Molecular characterization identified Burkholderia stabilis, Burkholderia contaminans, and Burkholderia ambifaria among BCC isolates obtained from patients in neonatal and adult intensive care units. BCC was
Braz J Infect Dis. Publicado em: 2015-10
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48. Aerobic bacterial profile and antibiotic resistance in patients with diabetic foot infections
ABSTRACTINTRODUCTION: This study aimed to determine the frequencies of bacterial isolates cultured from diabetic foot infections and assess their resistance and susceptibility to commonly used antibiotics.METHODS: This prospective study included 41 patients with diabetic foot lesions. Bacteria were isolated from foot lesions, and their antibiotic susceptibil
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-10