Comparative analysis between colonization and infection strains starting from statistical methods

Detalhes bibliográficos
Autor(a) principal: Melo, Sérgio Antônio da Cruz
Data de Publicação: 2010
Outros Autores: Castro, Eduardo Almeida Ribeiro de, Ponce-de-Leon, Antônio Carlos, Adler Pereira, José Augusto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/22734
Resumo: Keywords: Colonization and infection strains - Comparative analysis - Surgical patients.
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spelling Melo, Sérgio Antônio da CruzCastro, Eduardo Almeida Ribeiro dePonce-de-Leon, Antônio CarlosAdler Pereira, José AugustoMelo, Sérgio Antônio da CruzCastro, Eduardo Almeida Ribeiro dePonce-de-Leon, Antônio CarlosAdler Pereira, José Augusto2017-06-02T15:04:58Z2017-06-02T15:04:58Z2010R. Ci. méd. biol., v. 9, n. 2, p. 133-138, 2010.1677-5090http://repositorio.ufba.br/ri/handle/ri/22734v.9, n.2Keywords: Colonization and infection strains - Comparative analysis - Surgical patients.Abstract: Isolated colonization strains of preoperative patients were compared with isolated infection strains of surgical patients, seeking to establish compatibility relationships that can suggest a possible common origin between them. Sixty preoperative patients from Hospital Universitário Pedro Ernesto, Rio de Janeiro, Brazil, that have used cephalotin as pre-surgical prophylaxis, were studied as to the intestinal, oropharyngeal and cutaneous colonization for cephalotin-resistant bacteria, using selective culture media. The infection strains were studied through antibiogram analysis of other 2005 surgical patients from the studied clinics. Statistical methods such as Qui-square and Mann-Whitney U tests were employed for comparison of strains as to frequencies of species and numbers of resistance markers to antimicrobials. The cephalotin-resistant microorganism infections represented 62,8% of the infections detected in the 2065 patients. The average number of resistance markers to antimicrobials was higher for the cephalotin-resistant strains. There were no significant differences between colonization and infection strains when compared to frequencies of species and number of resistance markers, for most of the microorganisms. There were significant differences in the number of resistance markers among susceptible and cephalotin-resistant strains of Escherichia coli isolated of urinary infections. Cephalotin has proved to be an effective marker for the detection of multiresistant strains. The results indicate the possibility of microorganism populations that colonize inpatients to be related to microorganisms that cause infections in these patients.Submitted by ROBERTO PAULO CORREIA DE ARAÚJO (ppgorgsistem@ufba.br) on 2017-06-02T15:04:58Z No. of bitstreams: 1 9_v.9_2.pdf: 317275 bytes, checksum: 3a4bb6cf2a02dd10ebeb35866245b11d (MD5)Made available in DSpace on 2017-06-02T15:04:58Z (GMT). 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dc.title.pt_BR.fl_str_mv Comparative analysis between colonization and infection strains starting from statistical methods
dc.title.alternative.pt_BR.fl_str_mv Revista de Ciências Médicas e Biológicas
title Comparative analysis between colonization and infection strains starting from statistical methods
spellingShingle Comparative analysis between colonization and infection strains starting from statistical methods
Melo, Sérgio Antônio da Cruz
Colonização e infecção
Análise comparativa
Pacientes cirúrgicos
title_short Comparative analysis between colonization and infection strains starting from statistical methods
title_full Comparative analysis between colonization and infection strains starting from statistical methods
title_fullStr Comparative analysis between colonization and infection strains starting from statistical methods
title_full_unstemmed Comparative analysis between colonization and infection strains starting from statistical methods
title_sort Comparative analysis between colonization and infection strains starting from statistical methods
author Melo, Sérgio Antônio da Cruz
author_facet Melo, Sérgio Antônio da Cruz
Castro, Eduardo Almeida Ribeiro de
Ponce-de-Leon, Antônio Carlos
Adler Pereira, José Augusto
author_role author
author2 Castro, Eduardo Almeida Ribeiro de
Ponce-de-Leon, Antônio Carlos
Adler Pereira, José Augusto
author2_role author
author
author
dc.contributor.author.fl_str_mv Melo, Sérgio Antônio da Cruz
Castro, Eduardo Almeida Ribeiro de
Ponce-de-Leon, Antônio Carlos
Adler Pereira, José Augusto
Melo, Sérgio Antônio da Cruz
Castro, Eduardo Almeida Ribeiro de
Ponce-de-Leon, Antônio Carlos
Adler Pereira, José Augusto
dc.subject.por.fl_str_mv Colonização e infecção
Análise comparativa
Pacientes cirúrgicos
topic Colonização e infecção
Análise comparativa
Pacientes cirúrgicos
description Keywords: Colonization and infection strains - Comparative analysis - Surgical patients.
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2017-06-02T15:04:58Z
dc.date.available.fl_str_mv 2017-06-02T15:04:58Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv R. Ci. méd. biol., v. 9, n. 2, p. 133-138, 2010.
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/22734
dc.identifier.issn.none.fl_str_mv 1677-5090
dc.identifier.number.pt_BR.fl_str_mv v.9, n.2
identifier_str_mv R. Ci. méd. biol., v. 9, n. 2, p. 133-138, 2010.
1677-5090
v.9, n.2
url http://repositorio.ufba.br/ri/handle/ri/22734
dc.language.iso.fl_str_mv por
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Instituto de Ciências da Saúde/ Universidade Federal da Bahia
dc.publisher.country.fl_str_mv Brasil
publisher.none.fl_str_mv Instituto de Ciências da Saúde/ Universidade Federal da Bahia
dc.source.pt_BR.fl_str_mv http://www.portalseer.ufba.br/index.php/cmbio/article/view/4946/3619
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