Methicillin-resistant Staphylococcus sp. colonizing health care workers of a cancer hospital

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dc.creatorCosta, Dayane de Melo
dc.creatorKipnis, André
dc.creatorVasconcelos, Lara Stefânia Netto de Oliveira Leão
dc.creatorVilefort, Larissa Oliveira Rocha
dc.creatorTeles, Sheila Araujo
dc.creatorAndré, Maria Cláudia Dantas Porfirio Borges
dc.creatorTipple, Anaclara Ferreira Veiga
dc.creatorLima, Ana Beatriz Mori
dc.creatorRibeiro, Nádia Ferreira Gonçalves
dc.creatorPereira, Mayara Regina
dc.creatorPrado, Marinésia Aparecida do
dc.date.accessioned2018-08-01T14:19:22Z
dc.date.available2018-08-01T14:19:22Z
dc.date.issued2014-09
dc.description.abstractThe aim of the study was to analyze epidemiological and microbiological aspects of oral colonization by methicillin-resistant Staphylococcus of health care workers in a cancer hospital. Interview and sa- liva sampling were performed with 149 health care workers. Antimicrobial resistance was deter- mined by disk diffusion and minimum inhibitory concentration. Polymerase Chain Reaction, Internal Transcribed Spacer-Polymerase Chain Reaction and Pulsed Field Gel Electrophoresis were per- formed for genotypic characterization of methicillin-resistant Staphylococcus. Risk factors were de- termined by logistic regression. Methicillin-resistant Staphylococcus colonization prevalence was 19.5%, denture wearing (p = 0.03), habit of nail biting (p = 0.04) and preparation and administration of antimicrobial (p = 0.04) were risk factors identified. All methicillin-resistant Staphylococcus were S. epidermidis, 94.4% of them had mecA gene. Closely related and indistinguishable methicillin- resistant S. epidermidis were detected. These results highlight that HCWs which have contact with patient at high risk for developing infections were identified as colonized by MRSE in the oral cavity, reinforcing this cavity as a reservoir of these bacteria and the risk to themselves and patients safety, because these microorganisms may be spread by coughing and talking.pt_BR
dc.identifier.citationCOSTA, Dayane de Melo; KIPNIS, André; LEÃO-VASCONCELOS, Lara Stefânia Netto de Oliveira; ROCHA-VILEFORT, Larissa Oliveira; TELLES, Sheila Araújo; ANDRÉ, Maria Cláudia Dantas Porfírio Borges; TIPPLE, Anaclara Ferreira Veiga; LIMA, Ana Beatriz Mori; RIBEIRO, Nádia Ferreira Gonçalves; PEREIRA, Mayara Regina; PRADO-PALOS, Marinésia Aparecida. Methicillin-resistant Staphylococcus sp. colonizing health care workers of a cancer hospital. Brazilian Journal of Microbiology, São Paulo, v. 45, n. 3, p. 799-805, July/Sept. 2014.pt_BR
dc.identifier.doi10.1590/S1517-83822014000300006
dc.identifier.issn1517-8382
dc.identifier.issne- 1678-4405.
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/15513
dc.language.isoengpt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentInstituto de Patologia Tropical e Saúde Pública - IPTSP (RG)pt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectHealth personnelpt_BR
dc.subjectHospitalpt_BR
dc.subjectOccupational healthpt_BR
dc.subjectOncology servicept_BR
dc.subjectStaphylococcuspt_BR
dc.subjectMethicillin resistancept_BR
dc.titleMethicillin-resistant Staphylococcus sp. colonizing health care workers of a cancer hospitalpt_BR
dc.typeArtigopt_BR

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