Enterobacteriaceae Infections
Mostrando 1-12 de 185 artigos, teses e dissertações.
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1. Activity of ceftolozane-tazobactam and comparators against gram-negative bacilli: Results from the study for monitoring antimicrobial resistance trends (SMART – Brazil; 2016–2017)
Abstract Multi-drug resistant Gram-negative bacilli (GNB) have been reported as cause of serious hospital-acquired infections worldwide. The aim of this study was to investigate the in vitro activity of ceftolozane-tazobactam compared to other agents against GNB isolated from patients admitted to Brazilian medical centers between the years 2016 and 2017. Pre
Braz J Infect Dis. Publicado em: 2020-08
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2. Bacteremia in pediatric patients with hematopoietic stem cell transplantation
Abstract Background This study aimed to describe the incidence, microbiological profile, and risk factors associated with bacteremia in pediatric patients with hematopoietic stem cell transplantation (HSCT). Methods A retrospective cohort study was performed on patients under 18 years old who underwent HSCT due to any indication, between January 2012 and J
Hematol., Transfus. Cell Ther.. Publicado em: 2020-03
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3. Coinheritance of beta-thalassemia minor and hereditary pyropoikilocytosis: case report
Abstract Background This study aimed to describe the incidence, microbiological profile, and risk factors associated with bacteremia in pediatric patients with hematopoietic stem cell transplantation (HSCT). Methods A retrospective cohort study was performed on patients under 18 years old who underwent HSCT due to any indication, between January 2012 and J
Hematol., Transfus. Cell Ther.. Publicado em: 2020-03
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4. High prevalence of CTX-M-1 group in ESBL-producing enterobacteriaceae infection in intensive care units in southern Chile
ABSTRACT Enterobacteria-producing extended-spectrum β-lactamases (ESBL) play an important role in healthcare infections, increasing hospitalization time, morbidity and mortality rates. Among several ESBLs that emerge from these pathogens, CTX-M-type enzymes had the most successful global spread in different epidemiological settings. Latin America presents h
Braz J Infect Dis. Publicado em: 18/07/2019
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5. Epidemiological profile of healthcare-associated infections caused by Carbapenemase-producing Enterobacteriaceae
RESUMO Objetivo: Levantar o perfil epidemiológico das Infecções relacionadas à Assistência à Saúde causadas por Enterobactérias que carreiam o gene Klebsiella pneumoniae Carbapenemase (blaKPC) no ambiente hospitalar. Método: Estudo descritivo, realizado em um hospital privado de Belo Horizonte, MG, Brasil que incluiu todos os pacientes com infec
Rev. esc. enferm. USP. Publicado em: 04/07/2019
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6. Molecular epidemiology of 16S rRNA methyltransferase in Brazil: RmtG in Klebsiella aerogenes ST93 (CC4)
Abstract Aminoglycosides are a class of antibiotics that play a key role in antimicrobial treatment of Multidrug resistant (MDR) Gram-negative bacilli, typically in combination with β-lactams. Ribosomal 16S RNA modification by methyltransferases (e.g. RmtG) is an aminoglycoside resistance mechanism that, along with the occurrence carbapenem-resistant Entero
An. Acad. Bras. Ciênc.. Publicado em: 17/12/2018
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7. Epidemiology of diabetic foot infections in a reference tertiary hospital in India
Abstract Introduction The present study attempts to examine the microbial profile and antibiotic susceptibility of diabetic foot infections in the intensive care unit of a tertiary referral centre for diabetic foot. As part of the study, we also attempted to find the prevalence of blaNDM-like gene among carbapenem-resistant gram negative infections. Method
Braz. J. Microbiol.. Publicado em: 2018-06
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8. Isolation of blaNDM-producing Enterobacteriaceae in a public hospital in Salvador, Bahia, Brazil
ABSTRACT Carbapenemases have great importance in the global epidemiological scenario since infections with carbapenemase-producing bacteria are associated with high mortality, especially in hospitalized patients in intensive care units. This study describes two microorganisms producers of the New Delhi Metallo-b-lactamase, Klebsiella pneumoniae and Citrobact
Braz J Infect Dis. Publicado em: 2018-01
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9. Ceftolozane-tazobactam activity against drug-resistant Enterobacteriaceae and Pseudomonas aeruginosa causing healthcare-associated infections in Latin America: report from an antimicrobial surveillance program (2013-2015)
ABSTRACT This study evaluated the in vitro activity of ceftolozane-tazobactam and comparator agents tested against Latin American isolates of Enterobacteriaceae and Pseudomonas aeruginosa from patients with health care-associated infections. Ceftolozane-tazobactam is an antipseudomonal cephalosporin combined with a well-established β-lactamase inhibitor.A t
Braz J Infect Dis. Publicado em: 2017-12
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10. Emergence of colistin resistance in the largest university hospital complex of São Paulo, Brazil, over five years
Abstract Colistin resistance involving Gram-negative bacilli infections is a challenge for health institutions around of the world. Carbapenem-resistance among these isolates makes colistin the last therapeutic option for this treatment. Colistin resistance among Enterobacteriaceae, Acinetobacter spp., and Pseudomonas spp. was evaluated between 2010 and 2014
Braz J Infect Dis. Publicado em: 2017-02
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11. Occurrence and sensitivity profile of extended spectrum beta-lactamase-producing Enterobacteriaceae at a tertiary hospital in Southern Brazil
Abstract: INTRODUCTION: Nosocomial infections are closely associated with antimicrobial drug resistance. One of the most important mechanisms of resistance to β-lactam antibiotics is the production of extended spectrum β-lactamases (ESBLs). The objective of the present study was to evaluate the prevalence and antimicrobial susceptibility profile of ESBL-p
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-12
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12. Activity of ceftaroline and comparators against pathogens isolated from skin and soft tissue infections in Latin America - results of AWARE surveillance 2012
ABSTRACT As part of the Assessing Worldwide Antimicrobial Resistance Evaluation (AWARE) surveillance program in 2012 the in vitro activity of ceftaroline and relevant comparator antimicrobials was evaluated in six Latin American countries (Argentina, Brazil, Chile, Colombia, Mexico and Venezuela) against pathogens isolated from patients with hospital associa
Braz J Infect Dis. Publicado em: 2015-12