Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil

Detalhes bibliográficos
Autor(a) principal: Faria, Marcos Tucunduva de
Data de Publicação: 2008
Outros Autores: Calderwood, Michael S., Athanazio, Daniel Abensur, McBride, Alan J.A., Hartskeerl, Rudy A., Pereira, Martha Maria, Ko, Albert I., Reis, Mitermayer Galvão dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6029
Resumo: Acesso restrito: Texto completo. p. 1-5
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spelling Faria, Marcos Tucunduva deCalderwood, Michael S.Athanazio, Daniel AbensurMcBride, Alan J.A.Hartskeerl, Rudy A.Pereira, Martha MariaKo, Albert I.Reis, Mitermayer Galvão dosFaria, Marcos Tucunduva deCalderwood, Michael S.Athanazio, Daniel AbensurMcBride, Alan J.A.Hartskeerl, Rudy A.Pereira, Martha MariaKo, Albert I.Reis, Mitermayer Galvão dos2012-05-31T17:49:29Z20080001-706Xhttp://www.repositorio.ufba.br/ri/handle/ri/6029v. 108, n. 1Acesso restrito: Texto completo. p. 1-5A survey was conducted to identify reservoirs for urban leptospirosis in the city of Salvador, Brazil. Sampling protocolswere performed in the vicinity of households of severe leptospirosis cases identified during active hospital-based surveillance.Amonga total of 142 captured Rattus norvegicus (Norwegian brown rat), 80.3% had a positive culture isolate from urine or kidney specimens and 68.1% had a positive serum sample by microscopic agglutination test (MAT) titre of ≥1:100. Monoclonal antibody-based typing of isolates identified that the agent carried by rats was Leptospira interrogans serovar Copenhageni, which was the same serovar isolated from patients during hospital-based surveillance. Leptospira spp. were not isolated from 8 captured Didelphis marsupialis (Opossum), while 5/7 had a positive MAT titre against a saprophytic serogroup. R. rattus were not captured during the survey. The study findings indicate that the brown rat is a major rodent reservoir for leptospirosis in this urban setting. Furthermore, the high carriage rates of L. interrogans serovar Copenhageni in captured rats suggest that there is a significant degree of environmental contamination with this agent in the household environment of high risk areas, which in turn is a cause of transmission during urban epidemics.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-31T17:49:29Z No. of bitstreams: 1 __ac.els-cdn.com_S000170...ef77a462b24226ed3a546b3967f30.pdf: 135213 bytes, checksum: 446d9c5ef956b25fbbf8a938e5dc630e (MD5)Made available in DSpace on 2012-05-31T17:49:29Z (GMT). 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dc.title.pt_BR.fl_str_mv Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
dc.title.alternative.pt_BR.fl_str_mv ACTA Tropica
title Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
spellingShingle Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
Faria, Marcos Tucunduva de
Leptospira
Leptospirosis
Rats
Poverty areas
title_short Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
title_full Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
title_fullStr Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
title_full_unstemmed Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
title_sort Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil
author Faria, Marcos Tucunduva de
author_facet Faria, Marcos Tucunduva de
Calderwood, Michael S.
Athanazio, Daniel Abensur
McBride, Alan J.A.
Hartskeerl, Rudy A.
Pereira, Martha Maria
Ko, Albert I.
Reis, Mitermayer Galvão dos
author_role author
author2 Calderwood, Michael S.
Athanazio, Daniel Abensur
McBride, Alan J.A.
Hartskeerl, Rudy A.
Pereira, Martha Maria
Ko, Albert I.
Reis, Mitermayer Galvão dos
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Faria, Marcos Tucunduva de
Calderwood, Michael S.
Athanazio, Daniel Abensur
McBride, Alan J.A.
Hartskeerl, Rudy A.
Pereira, Martha Maria
Ko, Albert I.
Reis, Mitermayer Galvão dos
Faria, Marcos Tucunduva de
Calderwood, Michael S.
Athanazio, Daniel Abensur
McBride, Alan J.A.
Hartskeerl, Rudy A.
Pereira, Martha Maria
Ko, Albert I.
Reis, Mitermayer Galvão dos
dc.subject.por.fl_str_mv Leptospira
Leptospirosis
Rats
Poverty areas
topic Leptospira
Leptospirosis
Rats
Poverty areas
description Acesso restrito: Texto completo. p. 1-5
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2012-05-31T17:49:29Z
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.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/6029
dc.identifier.issn.none.fl_str_mv 0001-706X
dc.identifier.number.pt_BR.fl_str_mv v. 108, n. 1
identifier_str_mv 0001-706X
v. 108, n. 1
url http://www.repositorio.ufba.br/ri/handle/ri/6029
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.actatropica.2008.07.005
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