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Prevalência do staphylococcus aureus resistente à meticilina, isolado em hemoculturas de pacientes internados em alguns hospitais do Distrito Federal, Brasil / Prevalence of meticilin resistent Staphylococcus aureus isolated in blood cultures of hospitalized patients in Some Hospitals at Distrito Federal-Brazil
Martins Júnior, Paulo de Oliveira; Porto, Elly Rodrigo; Silva, Ricardo Nobre; Pinhati, Henrique Marconi Sampaio.
Affiliation
  • Martins Júnior, Paulo de Oliveira; Hospital Univeristário de Brasília. Brasília. BR
  • Porto, Elly Rodrigo; Hospital Brasília. Brasília. BR
  • Silva, Ricardo Nobre; Hospital das Forças Armadas. Brasília. BR
  • Pinhati, Henrique Marconi Sampaio; Hospital Santa Luzia. Brasília. BR
Brasília méd ; 46(2)2009. tab, graf
Article in Portuguese | LILACS | ID: lil-531651
Responsible library: BR396.3
RESUMO
Introdução. O Staphylococcus aureus resistente à meticilina é um problema identificado nos hospitais e, mais recentemente, na comunidade. Objetivo. Identificar a prevalência de Staphylococcus aureus resistente à meticilina em pacientes internados. Métodos. Foi realizado, no período de janeiro a dezembro de 2006, levantamento de todas as hemoculturas positivas de Staphylococcus aureus de três hospitais públicos (A, B e C) e em três hospitais privados (D, E e F) do Distrito Federal.Resultados. Foram identificadas 265 amostras positivas de S. aureus com prevalência de 47,9%. Dentre os hospitais analisados, encontraram-se 69,1% (97/67) na instituição A; 28,6% (63/18) em B; 73,2% (41/30) em C; 14,8%(27/4) em D; 18,2% (22/4) em E; e 26,7% (15/4) na instituição F.Conclusão. A prevalência global de Staphylococcus aureus resistente à meticilina das instituições avaliadas é elevada e compatível com dados nacionais e internacionais. No entanto, a distribuição foi heterogênea com prevalência maior nas instituições públicas.
ABSTRACT
Introduction. The meticilin resistent Staphylococcus aureus is a problem identified in hospitals and more recently in the community. Objective. Identify the prevalence of meticilin resistent Staphylococcus aureus in hospitalized patients. Methods. A survey of all Staphylococcus aureus positive blood cultures from January to December 2006 was carried at six hospitals, three public (A, B and C) and three private (D, E e F) institutions at the Distrito Federal. Results. Two hundred and sixty five Staphylococcus aureus positive samples were identified with a prevalence of 47,9% of the meticilin resistent strand. Of all the analyzed hospitals a prevalence of 69.1% (97/67) for the institution A; 28.6% (63/18) for the B; 73.2% (41/30) for the C; 14.8% (27/4) for the D; 18.2% (22/4) for the E; 26.7% (15/4) for the F. Conclusion. The global prevalence of meticilin resistent Staphylococcus aureus at evaluated institutions is high and compatible with national and international data. However the distribution was heterogeneous with a higher prevalence in public institutions.
Subject(s)

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Collection: International databases Database: LILACS Main subject: Staphylococcus aureus / Hospitals, Private / Microbiological Techniques / Coagulase / Clinical Laboratory Techniques / Culture Media / Gram-Negative Bacteria / Hospitals, Public / Inpatients Type of study: Diagnostic study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Humans Country/Region as subject: South America / Brazil Language: Portuguese Journal: Brasília méd Journal subject: Medicine Year: 2009 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital Brasília/BR / Hospital Santa Luzia/BR / Hospital Univeristário de Brasília/BR / Hospital das Forças Armadas/BR
Search on Google
Collection: International databases Database: LILACS Main subject: Staphylococcus aureus / Hospitals, Private / Microbiological Techniques / Coagulase / Clinical Laboratory Techniques / Culture Media / Gram-Negative Bacteria / Hospitals, Public / Inpatients Type of study: Diagnostic study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Humans Country/Region as subject: South America / Brazil Language: Portuguese Journal: Brasília méd Journal subject: Medicine Year: 2009 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital Brasília/BR / Hospital Santa Luzia/BR / Hospital Univeristário de Brasília/BR / Hospital das Forças Armadas/BR
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