Título:	Evaluation of the impact of chemical control measures and entomological surveillance on Chagas' disease in the counties of Mambaí and Buritinópolis, Goiás State, Brazil
Outros títulos:	Avaliação do impacto das ações de controle químico e vigilância entomológica da doença de Chagas nos municípios de Mambaí e Buritinópolis, Estado de Goiás, Brasil
Autor(es):	Silveira, Antônio Carlos Peñaranda-Carrillo, Rosaura Lorosa, Elias Seixas Leite, João Vinhaes, Márcio Costa Castro, Cleudson Prata, Aluizio Macêdo, Vanize de Oliveira
Assunto:	Doença de Chagas Vigilância entomológica Barbeiro (Triatomíneo) Vetores - controle
Data de publicação:	Dez-2001
Editora:	Sociedade Brasileira de Medicina Tropical - SBMT
Referência:	SILVEIRA, Antonio Carlos et al. Evaluation of the impact of chemical control measures and entomological surveillance on Chagas' disease in the counties of Mambaí and Buritinópolis, Goiás State, Brazil. Revista da Sociedade Brasileira de Medicina Tropical, Uberaba, v. 34, n. 6, p. 549-557, nov./dez. 2001. DOI: https://doi.org/10.1590/S0037-86822001000600009. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822001000600009&lng=en&nrm=iso. Acesso em: 12 jan. 2021.
Abstract:	Epidemiological surveillance activities were implemented in 1980 in Mambaí and Buritinópolis counties, Goiás State. Twenty years later the authors evaluated the impact of these vector control measures on Chagas' disease transmission, based on entomological indicators. Entomological investigation was conducted using the man-hour technique and covering all domiciles. In order to study vector food sources the stomach contents of triatomines were analyzed using the modified precipitins technique. Triatomines were shown to be present in 48 (71.6%) of the 67 locations. Peridomiciliary infestation rates in Mambaí and Buritinópolis were 8.7% and 12.1%, respectively, while intradomiciliary rates were 0.7% and 1.2%. Triatoma sordida was the species identified in 97.3% of all captured specimens. It was also the only species found to be naturally infected with Trypanosoma cruzi. Birds were the most frequent food source (45%) for Triatoma sordida. The most significant result was the complete absence of Triatoma infestans in the two counties.
Unidade Acadêmica:	Faculdade de Medicina (FM)
Licença:	Revista da Sociedade Brasileira de Medicina Tropical - All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License (CC BY NC 4.0). Fonte: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822001000600009&lng=en&tlng=en. Acesso em: 12 jan. 2021.
DOI:	https://dx.doi.org/10.1590/S0037-86822001000600009
Aparece nas coleções:	Artigos publicados em periódicos e afins

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