Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.

Detalhes bibliográficos
Autor(a) principal: Moreira Júnior, Edson Duarte
Data de Publicação: 2002
Outros Autores: Souza, Verena Maria Mendes de, Sreenivasan, Meera, Nascimento, Eliane Góes, Pontes-de-Carvalho, Lain Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/3268
Resumo: Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil
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spelling Moreira Júnior, Edson DuarteSouza, Verena Maria Mendes deSreenivasan, MeeraNascimento, Eliane GóesPontes-de-Carvalho, Lain Carlos2011-10-26T20:50:17Z2011-10-26T20:50:17Z2002MOREIRA JUNIOR, E.D. et al. Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission. Veterinary Parasitology, v. 122, n. 4, p. 245-252, aug. 2004.0304-4017https://www.arca.fiocruz.br/handle/icict/3268doi:10.1016/j.vetpar.2004.05.019engAssessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilUniversity of California at Berkeley. School of Public Health. Berkeley, USASecretaria da Saúde do Estado da Bahia. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilIn Brazil, zoonotic visceral leishmaniasis (ZVL) control programs based on the mass elimination of seropositive dogs have failed to reduce the number of leishmaniasis cases. However, these programs have been done under sub-optimal conditions. We studied a cohort of dogs in an urban area in Brazil to determine, whether a dog-culling program optimized with: (i) replacement of a relatively low-sensitivity indirect immune-fluorescent test on blood eluate by a more sensitive enzyme-linked immunosorbent assay on serum blood samples; (ii) shortening of the time interval from serodiagnosis to removal of dogs; (iii) screening a high proportion of the dog population could reduce the incidence of canine Leishmania infection (CLI). The study ran from December 1997 to July 2000, with four follow-up assessments performed at approximately 8-month intervals. All dogs seropositive for anti-Leishmania antibodies were promptly eliminated. A large number of new dogs immigrated to the study area throughout the study period. They comprised 43.8–49.8% of the cohort at each follow-up assessment, and upto 15% of them already had Leishmania infection. Overall, 42 news cases of CLI were identified, for a crude incidence rate of 11.8 cases per 100 dog-years (95% CI 8.6–15.6). In the first, second, third and fourth follow-up assessments the incidence rates were 8.2 (95% CI 3.0–17.9), 12.2 (95% CI 6.3–21.2), 16.4 (95% CI 8.5–28.6) and 13.6Anticorpos AntiprotozoáriosEstudos de CoortesReservatórios de DoençasDoenças do CãoELISALeishmaniaLeishmaniose VisceralControle da PopulaçãoFatores de TempoZoonosesAnimaisCãesinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZORIGINALMoreira ED Jr Assessment of an optimized....pdfMoreira ED Jr Assessment of an optimized....pdfapplication/pdf67414https://www.arca.fiocruz.br/bitstream/icict/3268/1/Moreira%20ED%20Jr%20Assessment%20of%20an%20optimized....pdfc7ddfccb579637915478d942ed439784MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81648https://www.arca.fiocruz.br/bitstream/icict/3268/2/license.txte095249ac7cacefbfe39684dfe45e706MD52TEXTMoreira ED Jr Assessment of an optimized....pdf.txtMoreira ED Jr Assessment of an optimized....pdf.txtExtracted texttext/plain24095https://www.arca.fiocruz.br/bitstream/icict/3268/5/Moreira%20ED%20Jr%20Assessment%20of%20an%20optimized....pdf.txt8621785ee6de24a1a89e70bdb56cfd84MD55THUMBNAILMoreira ED Jr Assessment of an optimized....pdf.jpgMoreira ED Jr Assessment of an optimized....pdf.jpgGenerated Thumbnailimage/jpeg1491https://www.arca.fiocruz.br/bitstream/icict/3268/4/Moreira%20ED%20Jr%20Assessment%20of%20an%20optimized....pdf.jpg0079dc2454f120eace4b3980a5bd5077MD54icict/32682023-03-15 14:33:02.529oai:www.arca.fiocruz.br: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Repositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352023-03-15T17:33:02Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.pt_BR.fl_str_mv Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
title Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
spellingShingle Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
Moreira Júnior, Edson Duarte
Anticorpos Antiprotozoários
Estudos de Coortes
Reservatórios de Doenças
Doenças do Cão
ELISA
Leishmania
Leishmaniose Visceral
Controle da População
Fatores de Tempo
Zoonoses
Animais
Cães
title_short Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
title_full Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
title_fullStr Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
title_full_unstemmed Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
title_sort Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
author Moreira Júnior, Edson Duarte
author_facet Moreira Júnior, Edson Duarte
Souza, Verena Maria Mendes de
Sreenivasan, Meera
Nascimento, Eliane Góes
Pontes-de-Carvalho, Lain Carlos
author_role author
author2 Souza, Verena Maria Mendes de
Sreenivasan, Meera
Nascimento, Eliane Góes
Pontes-de-Carvalho, Lain Carlos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Moreira Júnior, Edson Duarte
Souza, Verena Maria Mendes de
Sreenivasan, Meera
Nascimento, Eliane Góes
Pontes-de-Carvalho, Lain Carlos
dc.subject.decs.pt_BR.fl_str_mv Anticorpos Antiprotozoários
Estudos de Coortes
Reservatórios de Doenças
Doenças do Cão
ELISA
Leishmania
Leishmaniose Visceral
Controle da População
Fatores de Tempo
Zoonoses
Animais
Cães
topic Anticorpos Antiprotozoários
Estudos de Coortes
Reservatórios de Doenças
Doenças do Cão
ELISA
Leishmania
Leishmaniose Visceral
Controle da População
Fatores de Tempo
Zoonoses
Animais
Cães
description Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil
publishDate 2002
dc.date.issued.fl_str_mv 2002
dc.date.accessioned.fl_str_mv 2011-10-26T20:50:17Z
dc.date.available.fl_str_mv 2011-10-26T20:50:17Z
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 MOREIRA JUNIOR, E.D. et al. Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission. Veterinary Parasitology, v. 122, n. 4, p. 245-252, aug. 2004.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/3268
dc.identifier.issn.none.fl_str_mv 0304-4017
dc.identifier.doi.none.fl_str_mv doi:10.1016/j.vetpar.2004.05.019
identifier_str_mv MOREIRA JUNIOR, E.D. et al. Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission. Veterinary Parasitology, v. 122, n. 4, p. 245-252, aug. 2004.
0304-4017
doi:10.1016/j.vetpar.2004.05.019
url https://www.arca.fiocruz.br/handle/icict/3268
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