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| Seki,Liliane Miyuki; Pereira,Polyana Silva; Conceição,Magda de Souza; Souza,Maria José; Marques,Elizabeth Andrade; Carballido,Jupira Miron; Carvalho,Maria Elisabeth Serqueira de; Assef,Ana Paula D'Alincourt Carvalho; Asensi,Marise Dutra. |
| OBJECTIVE: The present studywas designed to evaluate the molecular epidemiology of CTX-M producing Klebsiella pneumoniae, Enterobacter cloacae and Escherichia coli isolated from bloodstream infections at tertiary care hospitals in the State of Rio de Janeiro, Brazil. MATERIAL AND METHODS: A total of 231 nonduplicate Enterobacteriaceae were isolated from five Brazilian hospitals between September 2007 and September 2008. The antimicrobial susceptibility testing was performed by disk diffusion method according to the Clinical Laboratory Standard Institute. Isolates showing resistance to third-generation cephalosporins were screened for ESBL activity by the double-disk synergy test. The presence of blaCTX-M , blaCTX-M-15 and blaKPC genes was determined by... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bloodstream infections; Enterobacteriaceae; CTX-M-15; PFGE; KPC; Brazil. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702013000600003 |
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| Zuma,Alexandra Vidal Pedinotti; Lima,Danielle Ferreira; Assef,Ana Paula D'Alincourt Carvalho; Marques,Elizabeth Andrade; Leão,Robson Souza. |
| Abstract The distinction between healthcare-associated MRSA (HA-MRSA) and community-associated MRSA (CA-MRSA) infections has become increasingly blurred. We assessed the molecular characterization and antimicrobial resistance profile for MRSA isolates from blood. Most of all (81.9%) isolates are related to known HA-MRSA and CA-MRSA epidemic lineages, such as, USA300, USA400, USA600, USA800 and USA1100. This is the first multicenter study in Rio de Janeiro. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: MRSA; MLST; USA800; USA400; USA1100. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000200237 |
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| Mattos-Guaraldi,Ana Luiza; Formiga,Luiz Carlos Duarte; Marques,Elizabeth Andrade; Pereira,Gabriela Andrade; Moreira,Lílian Oliveira; Pimenta,Fabrícia Pires; Camello,Thereza Cristina Ferreira; Oliveira,Elsa Fuchshuber. |
| In 1999, a case of diphtheria in a 32-year-old woman was reported. The patient developed a sore throat immediately after participating of a five-day meeting with European workers in Rio de Janeiro. Her history included complete pediatric immunization (DTP) and three doses of adult formulation tetanus and diphtheria toxoid (dT) two years earlier. Clinical diagnosis of diphtheria was not made until microbiologic examination of specimens confirmed toxigenicity of Corynebacterium diphtheriae var. gravis, a biotype currently found circulating within Europe where diphtheria remains epidemic. This case reinforces the potential susceptibility of Brazilian adults to epidemic diphtheria in the vaccine era. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Corynebacterium diphtheriae; DT immunization; Adult diphtheria patient. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822001000300015 |
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