Assessment of an optimized dog-culling program in the dynamics of canine Leishmania transmission.
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , , , |
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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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 |
format |
article |
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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eng |
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eng |
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openAccess |
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