Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNIFESP |
Texto Completo: | http://repositorio.unifesp.br/handle/11600/5994 http://dx.doi.org/10.1590/S1517-83822010000300013 |
Resumo: | The present study aimed to 1) determine the colonization rates of medically important Trichosporon species on normal perigenital skin and 2) determine the isolation rates of Trichosporon spp. isolated from the urine and catheters of Brazilian patients hospitalized in the Intensive Care Unit (ICU). The overall colonization rate of Trichosporon spp. was 11.15% (112 isolates). The most common species isolated from normal perigenital skin was T. cutaneum (29.46%), followed by T. asteroides (20.53%), T. ovoides (15.17%), T. inkin (10.71%), T. mucoides (8.92%), and T. asahii (6.25%). From urine and catheters, T. asahii was the species most commonly isolated (76.5%; n =23), followed by T. inkin (16.6%; n = 5) and T. asteroides (6.6%; n = 2). In addition, the highest isolation rate occurred in subjects in the 71- to 80-year-old age range (36.7%; n= 11), followed by 61 to 70 (26.7%; n = 8), 51 to 60 (13.3%; n = 4), 31 to 40 (13.33%; n = 4), and 41 to 50 (10%; n =3). We concluded that 6 medically important species of the genus Trichosporon colonize the perigenital region in a normal population. The identification of these species is possible by means of classical methods but often requires repeated analyses repetitions due to difficulties in the assimilation process. In contrast, only 3 species of Trichosporon were isolated from urine and catheters. |
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Silvestre Junior, Agenor Messias [UNIFESP]Miranda, Mauricio Alexandre Bandeira RampazzoCamargo, Zoilo Pires de [UNIFESP]Universidade Federal de São Paulo (UNIFESP)Total Laboratórios2015-06-14T13:41:56Z2015-06-14T13:41:56Z2010-10-01Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 41, n. 3, p. 628-634, 2010.1517-8382http://repositorio.unifesp.br/handle/11600/5994http://dx.doi.org/10.1590/S1517-83822010000300013S1517-83822010000300013.pdfS1517-8382201000030001310.1590/S1517-83822010000300013WOS:000278872800013The present study aimed to 1) determine the colonization rates of medically important Trichosporon species on normal perigenital skin and 2) determine the isolation rates of Trichosporon spp. isolated from the urine and catheters of Brazilian patients hospitalized in the Intensive Care Unit (ICU). The overall colonization rate of Trichosporon spp. was 11.15% (112 isolates). The most common species isolated from normal perigenital skin was T. cutaneum (29.46%), followed by T. asteroides (20.53%), T. ovoides (15.17%), T. inkin (10.71%), T. mucoides (8.92%), and T. asahii (6.25%). From urine and catheters, T. asahii was the species most commonly isolated (76.5%; n =23), followed by T. inkin (16.6%; n = 5) and T. asteroides (6.6%; n = 2). In addition, the highest isolation rate occurred in subjects in the 71- to 80-year-old age range (36.7%; n= 11), followed by 61 to 70 (26.7%; n = 8), 51 to 60 (13.3%; n = 4), 31 to 40 (13.33%; n = 4), and 41 to 50 (10%; n =3). We concluded that 6 medically important species of the genus Trichosporon colonize the perigenital region in a normal population. The identification of these species is possible by means of classical methods but often requires repeated analyses repetitions due to difficulties in the assimilation process. In contrast, only 3 species of Trichosporon were isolated from urine and catheters.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Universidade Federal de São Paulo (UNIFESP) Disciplina de Biologia CelularTotal LaboratóriosUNIFESP, Disciplina de Biologia CelularSciELO628-634engSociedade Brasileira de MicrobiologiaBrazilian Journal of MicrobiologyTrichosporon spp.epidemiologyperigenital skinsuperficial mycosisTrichosporon species isolated from the perigenital region, urine and catheters of a Brazilian populationinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPORIGINALS1517-83822010000300013.pdfapplication/pdf164171${dspace.ui.url}/bitstream/11600/5994/1/S1517-83822010000300013.pdf8c222b199db28b3390106d4c5d6a91f9MD51open accessTEXTS1517-83822010000300013.pdf.txtS1517-83822010000300013.pdf.txtExtracted texttext/plain24902${dspace.ui.url}/bitstream/11600/5994/9/S1517-83822010000300013.pdf.txt2fb2a7d337bc7324c7f5763d4e76bd31MD59open accessTHUMBNAILS1517-83822010000300013.pdf.jpgS1517-83822010000300013.pdf.jpgIM Thumbnailimage/jpeg6305${dspace.ui.url}/bitstream/11600/5994/11/S1517-83822010000300013.pdf.jpg201f1ead938203877f10129ea5492f74MD511open access11600/59942023-06-05 19:20:21.946open accessoai:repositorio.unifesp.br:11600/5994Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestopendoar:34652023-06-05T22:20:21Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
dc.title.en.fl_str_mv |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population |
title |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population |
spellingShingle |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population Silvestre Junior, Agenor Messias [UNIFESP] Trichosporon spp. epidemiology perigenital skin superficial mycosis |
title_short |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population |
title_full |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population |
title_fullStr |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population |
title_full_unstemmed |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population |
title_sort |
Trichosporon species isolated from the perigenital region, urine and catheters of a Brazilian population |
author |
Silvestre Junior, Agenor Messias [UNIFESP] |
author_facet |
Silvestre Junior, Agenor Messias [UNIFESP] Miranda, Mauricio Alexandre Bandeira Rampazzo Camargo, Zoilo Pires de [UNIFESP] |
author_role |
author |
author2 |
Miranda, Mauricio Alexandre Bandeira Rampazzo Camargo, Zoilo Pires de [UNIFESP] |
author2_role |
author author |
dc.contributor.institution.none.fl_str_mv |
Universidade Federal de São Paulo (UNIFESP) Total Laboratórios |
dc.contributor.author.fl_str_mv |
Silvestre Junior, Agenor Messias [UNIFESP] Miranda, Mauricio Alexandre Bandeira Rampazzo Camargo, Zoilo Pires de [UNIFESP] |
dc.subject.eng.fl_str_mv |
Trichosporon spp. epidemiology perigenital skin superficial mycosis |
topic |
Trichosporon spp. epidemiology perigenital skin superficial mycosis |
description |
The present study aimed to 1) determine the colonization rates of medically important Trichosporon species on normal perigenital skin and 2) determine the isolation rates of Trichosporon spp. isolated from the urine and catheters of Brazilian patients hospitalized in the Intensive Care Unit (ICU). The overall colonization rate of Trichosporon spp. was 11.15% (112 isolates). The most common species isolated from normal perigenital skin was T. cutaneum (29.46%), followed by T. asteroides (20.53%), T. ovoides (15.17%), T. inkin (10.71%), T. mucoides (8.92%), and T. asahii (6.25%). From urine and catheters, T. asahii was the species most commonly isolated (76.5%; n =23), followed by T. inkin (16.6%; n = 5) and T. asteroides (6.6%; n = 2). In addition, the highest isolation rate occurred in subjects in the 71- to 80-year-old age range (36.7%; n= 11), followed by 61 to 70 (26.7%; n = 8), 51 to 60 (13.3%; n = 4), 31 to 40 (13.33%; n = 4), and 41 to 50 (10%; n =3). We concluded that 6 medically important species of the genus Trichosporon colonize the perigenital region in a normal population. The identification of these species is possible by means of classical methods but often requires repeated analyses repetitions due to difficulties in the assimilation process. In contrast, only 3 species of Trichosporon were isolated from urine and catheters. |
publishDate |
2010 |
dc.date.issued.fl_str_mv |
2010-10-01 |
dc.date.accessioned.fl_str_mv |
2015-06-14T13:41:56Z |
dc.date.available.fl_str_mv |
2015-06-14T13:41:56Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 41, n. 3, p. 628-634, 2010. |
dc.identifier.uri.fl_str_mv |
http://repositorio.unifesp.br/handle/11600/5994 http://dx.doi.org/10.1590/S1517-83822010000300013 |
dc.identifier.issn.none.fl_str_mv |
1517-8382 |
dc.identifier.file.none.fl_str_mv |
S1517-83822010000300013.pdf |
dc.identifier.scielo.none.fl_str_mv |
S1517-83822010000300013 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S1517-83822010000300013 |
dc.identifier.wos.none.fl_str_mv |
WOS:000278872800013 |
identifier_str_mv |
Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 41, n. 3, p. 628-634, 2010. 1517-8382 S1517-83822010000300013.pdf S1517-83822010000300013 10.1590/S1517-83822010000300013 WOS:000278872800013 |
url |
http://repositorio.unifesp.br/handle/11600/5994 http://dx.doi.org/10.1590/S1517-83822010000300013 |
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Brazilian Journal of Microbiology |
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Sociedade Brasileira de Microbiologia |
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Sociedade Brasileira de Microbiologia |
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