Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFPel - Guaiaca |
Texto Completo: | http://repositorio.ufpel.edu.br/handle/ri/2319 |
Resumo: | After the elimination of Triatoma infestans, Triatoma rubrovaria has been considered the main vector species of Trypanosoma cruzi in the household environment of Rio Grande do Sul. New knowledge about the distribution and biology of the insects are important, since such information can contribute to the control of these vectors. This study aimed to assess general aspects of entomological surveillance for Chagas disease in 22 municipalities in the southern Rio Grande do Sul (RS), which are supervised by the 3ª Coordination Regional Health of RS (3ªCRS), based in the Pelotas city. Evaluated the municipalities that have higher rates of capture, the main species, evolutionary stage and season with the highest catches. The study was conducted in collaboration with the 3ª CRS of RS, and occurred in from January 2010 to December 2011. Were recorded 148 notifications, by residents, in nine (40.9%) municipalities. The municipalities of Canguçu, Piratini, Santana da Boa Vista and Pinheiro Machado, accounted for 87.8% of these notifications. A total 295 triatomines were recorded in 148 captures. The species were Triatoma rubrovaria, Panstrongylus tupynambai, Triatoma circummaculata and Triatoma carcavalloi. All captures were made inside the home, which shows a higher risk of biting insects in the human population. The specimens were all dead and dry, unfavorable conditions find the protozoan in the digestive tract. It should enhance the captures of P. tupynambai and T. circummaculata indoors, because although there have already been identified in municipalities in the region, they have assumed greater importance and frequency in the households. Concerning seasonal aspects, in the months of January through April, considered the time of highest temperature, 257 bugs were reported, which corresponds to 87.1% of the encounters. It can be concluded that four species of bugs were found in the south of RS and T. rubrovaria it is the most captured, and the usual meeting place is the interior of the houses. The bugs invade rural households with relative frequency in this region, therefore the importance of health workers working in the Brazilian National Chagas Disease Control Program (PCDCh), it is important to communicate that the Program in the region is undergoing process of decentralization, the federal for municipal, which allowed the study to assess the difficulties of the agents and point out these suggestions for the best progress of the Program, and must always emphasize and enhance the entomological surveillance of this region. |
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2014-08-20T14:31:29Z2013-01-242014-08-20T14:31:29Z2012-06-05PRIOTTO, Maria da Conceição Monteiro. General Aspects of the Entomological Surveillance of Chagas disease in southern Rio Grande do Sul, Brazil. 2012. 87 f. Dissertação (Mestrado em Biologia) - Universidade Federal de Pelotas, Pelotas, 2012.http://repositorio.ufpel.edu.br/handle/ri/2319After the elimination of Triatoma infestans, Triatoma rubrovaria has been considered the main vector species of Trypanosoma cruzi in the household environment of Rio Grande do Sul. New knowledge about the distribution and biology of the insects are important, since such information can contribute to the control of these vectors. This study aimed to assess general aspects of entomological surveillance for Chagas disease in 22 municipalities in the southern Rio Grande do Sul (RS), which are supervised by the 3ª Coordination Regional Health of RS (3ªCRS), based in the Pelotas city. Evaluated the municipalities that have higher rates of capture, the main species, evolutionary stage and season with the highest catches. The study was conducted in collaboration with the 3ª CRS of RS, and occurred in from January 2010 to December 2011. Were recorded 148 notifications, by residents, in nine (40.9%) municipalities. The municipalities of Canguçu, Piratini, Santana da Boa Vista and Pinheiro Machado, accounted for 87.8% of these notifications. A total 295 triatomines were recorded in 148 captures. The species were Triatoma rubrovaria, Panstrongylus tupynambai, Triatoma circummaculata and Triatoma carcavalloi. All captures were made inside the home, which shows a higher risk of biting insects in the human population. The specimens were all dead and dry, unfavorable conditions find the protozoan in the digestive tract. It should enhance the captures of P. tupynambai and T. circummaculata indoors, because although there have already been identified in municipalities in the region, they have assumed greater importance and frequency in the households. Concerning seasonal aspects, in the months of January through April, considered the time of highest temperature, 257 bugs were reported, which corresponds to 87.1% of the encounters. It can be concluded that four species of bugs were found in the south of RS and T. rubrovaria it is the most captured, and the usual meeting place is the interior of the houses. The bugs invade rural households with relative frequency in this region, therefore the importance of health workers working in the Brazilian National Chagas Disease Control Program (PCDCh), it is important to communicate that the Program in the region is undergoing process of decentralization, the federal for municipal, which allowed the study to assess the difficulties of the agents and point out these suggestions for the best progress of the Program, and must always emphasize and enhance the entomological surveillance of this region.Após a eliminação de Triatoma infestans, Triatoma rubrovaria passou a ser considerada a principal espécie vetora de Trypanosoma cruzi no ambiente domiciliar do Rio Grande do Sul. Novos conhecimentos sobre a distribuição e a biologia dos triatomíneos são importantes, uma vez que tais informações podem contribuir para o controle destes vetores. O presente estudo objetivou avaliar aspectos gerais da vigilância entomológica da doença de Chagas em 22 municípios da região sul do Rio Grande do Sul (RS), os quais são supervisionados pela 3ª Coordenadoria Regional de Saúde (3ª CRS) do RS, sediada no município de Pelotas. Verificaram-se quais os municípios que apresentam maiores índices de captura, as principais espécies encontradas, estádio evolutivo e época com maior índice de capturas. O estudo ocorreu com colaboração da 3ª CRS do RS, e se deu no período de janeiro de 2010 a dezembro de 2011. Foram registradas 148 notificações, pelos moradores, em nove (40,9%) municípios. Os municípios de Canguçu, Piratini, Santana da Boa Vista e Pinheiro Machado, contabilizaram 87,8% destas notificações. No total foram contabilizados 295 triatomíneos nas 148 notificações. As espécies identificadas foram T. rubrovaria, Panstrongylus tupynambai, Triatoma circummaculata e Triatoma carcavalloi. Todas as capturas foram realizadas no intradomicílio, o que aponta maior risco de hematofagia dos insetos na população humana. Os exemplares estavam todos mortos e ressecados, condições desfavoráveis ao encontro do protozoário no tubo digestório. Importa enaltecer o encontro de P. tupynambai e T. circummaculata no intradomicílio, pois embora já tenham sido identificados em municípios da região, as mesmas têm assumido maior importância e freqüência nos domicílios. Quanto a aspectos sazonais, nos meses de janeiro até abril, considerada época de maior temperatura, foram 257 triatomíneos, o que corresponde a 87,1% dos encontros. Pode-se concluir que foram encontradas quatro espécies de triatomíneos na região sul do RS, e T. rubrovaria trata-se da mais capturada, sendo o intradomicílio o local habitual de encontro da mesma. Os triatomíneos invadem domicílios rurais com relativa freqüência nesta região, por esse motivo a importância dos agentes de saúde atuando no Programa de Controle da Doença de Chagas (PCDCh), cabe ressaltar que o PCDCh na região está em fase de descentralização, passando da esfera federal para municipal, o que possibilitou o estudo avaliar as dificuldades enfrentadas pelos agentes e apontar as sugestões desses para o melhor o andamento do PCDCh devendo sempre acentuar e aprimorar a vigilância entomológica deste local.application/pdfporUniversidade Federal de PelotasPrograma de Pós-Graduação em ParasitologiaUFPelBRBiologiaDoença de ChagasVigilância entomológicaTriatoma rubrovariaChagas diseaseEntomological surveillanceTriatoma rubrovariaCNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIAAspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, BrasilGeneral Aspects of the Entomological Surveillance of Chagas disease in southern Rio Grande do Sul, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://lattes.cnpq.br/5637386893984621http://lattes.cnpq.br/5484136577302230Villela, Marcos MarreiroPriotto, Maria da Conceição Monteiroinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPel - Guaiacainstname:Universidade Federal de Pelotas (UFPEL)instacron:UFPELORIGINALdissertacao_maria_da_conceicao_priotto.pdfapplication/pdf1409420http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/2319/1/dissertacao_maria_da_conceicao_priotto.pdf0303ba837760e12fe615f533b188cbaaMD51open accessTEXTdissertacao_maria_da_conceicao_priotto.pdf.txtdissertacao_maria_da_conceicao_priotto.pdf.txtExtracted Texttext/plain144853http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/2319/2/dissertacao_maria_da_conceicao_priotto.pdf.txt99ad23bec8344930ec65cebfb9b2911aMD52open accessTHUMBNAILdissertacao_maria_da_conceicao_priotto.pdf.jpgdissertacao_maria_da_conceicao_priotto.pdf.jpgGenerated Thumbnailimage/jpeg1434http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/2319/3/dissertacao_maria_da_conceicao_priotto.pdf.jpg7df0c463ff85a20245b7d9aa5af7d8daMD53open access123456789/23192019-09-27 10:40:20.079open accessoai:guaiaca.ufpel.edu.br:123456789/2319Repositório InstitucionalPUBhttp://repositorio.ufpel.edu.br/oai/requestrippel@ufpel.edu.br || repositorio@ufpel.edu.br || aline.batista@ufpel.edu.bropendoar:2019-09-27T13:40:20Repositório Institucional da UFPel - Guaiaca - Universidade Federal de Pelotas (UFPEL)false |
dc.title.por.fl_str_mv |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil |
dc.title.alternative.eng.fl_str_mv |
General Aspects of the Entomological Surveillance of Chagas disease in southern Rio Grande do Sul, Brazil |
title |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil |
spellingShingle |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil Priotto, Maria da Conceição Monteiro Doença de Chagas Vigilância entomológica Triatoma rubrovaria Chagas disease Entomological surveillance Triatoma rubrovaria CNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIA |
title_short |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil |
title_full |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil |
title_fullStr |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil |
title_full_unstemmed |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil |
title_sort |
Aspectos gerais da vigilância entomológica da Doença de Chagas na Região Sul do Rio Grande do Sul, Brasil |
author |
Priotto, Maria da Conceição Monteiro |
author_facet |
Priotto, Maria da Conceição Monteiro |
author_role |
author |
dc.contributor.authorLattes.por.fl_str_mv |
http://lattes.cnpq.br/5637386893984621 |
dc.contributor.advisorLattes.por.fl_str_mv |
http://lattes.cnpq.br/5484136577302230 |
dc.contributor.advisor1.fl_str_mv |
Villela, Marcos Marreiro |
dc.contributor.author.fl_str_mv |
Priotto, Maria da Conceição Monteiro |
contributor_str_mv |
Villela, Marcos Marreiro |
dc.subject.por.fl_str_mv |
Doença de Chagas Vigilância entomológica Triatoma rubrovaria |
topic |
Doença de Chagas Vigilância entomológica Triatoma rubrovaria Chagas disease Entomological surveillance Triatoma rubrovaria CNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIA |
dc.subject.eng.fl_str_mv |
Chagas disease Entomological surveillance Triatoma rubrovaria |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIA |
description |
After the elimination of Triatoma infestans, Triatoma rubrovaria has been considered the main vector species of Trypanosoma cruzi in the household environment of Rio Grande do Sul. New knowledge about the distribution and biology of the insects are important, since such information can contribute to the control of these vectors. This study aimed to assess general aspects of entomological surveillance for Chagas disease in 22 municipalities in the southern Rio Grande do Sul (RS), which are supervised by the 3ª Coordination Regional Health of RS (3ªCRS), based in the Pelotas city. Evaluated the municipalities that have higher rates of capture, the main species, evolutionary stage and season with the highest catches. The study was conducted in collaboration with the 3ª CRS of RS, and occurred in from January 2010 to December 2011. Were recorded 148 notifications, by residents, in nine (40.9%) municipalities. The municipalities of Canguçu, Piratini, Santana da Boa Vista and Pinheiro Machado, accounted for 87.8% of these notifications. A total 295 triatomines were recorded in 148 captures. The species were Triatoma rubrovaria, Panstrongylus tupynambai, Triatoma circummaculata and Triatoma carcavalloi. All captures were made inside the home, which shows a higher risk of biting insects in the human population. The specimens were all dead and dry, unfavorable conditions find the protozoan in the digestive tract. It should enhance the captures of P. tupynambai and T. circummaculata indoors, because although there have already been identified in municipalities in the region, they have assumed greater importance and frequency in the households. Concerning seasonal aspects, in the months of January through April, considered the time of highest temperature, 257 bugs were reported, which corresponds to 87.1% of the encounters. It can be concluded that four species of bugs were found in the south of RS and T. rubrovaria it is the most captured, and the usual meeting place is the interior of the houses. The bugs invade rural households with relative frequency in this region, therefore the importance of health workers working in the Brazilian National Chagas Disease Control Program (PCDCh), it is important to communicate that the Program in the region is undergoing process of decentralization, the federal for municipal, which allowed the study to assess the difficulties of the agents and point out these suggestions for the best progress of the Program, and must always emphasize and enhance the entomological surveillance of this region. |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012-06-05 |
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2013-01-24 2014-08-20T14:31:29Z |
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2014-08-20T14:31:29Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/masterThesis |
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masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
PRIOTTO, Maria da Conceição Monteiro. General Aspects of the Entomological Surveillance of Chagas disease in southern Rio Grande do Sul, Brazil. 2012. 87 f. Dissertação (Mestrado em Biologia) - Universidade Federal de Pelotas, Pelotas, 2012. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufpel.edu.br/handle/ri/2319 |
identifier_str_mv |
PRIOTTO, Maria da Conceição Monteiro. General Aspects of the Entomological Surveillance of Chagas disease in southern Rio Grande do Sul, Brazil. 2012. 87 f. Dissertação (Mestrado em Biologia) - Universidade Federal de Pelotas, Pelotas, 2012. |
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http://repositorio.ufpel.edu.br/handle/ri/2319 |
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Biologia |
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Universidade Federal de Pelotas |
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