4 results on '"Erica Tatto"'
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2. Acute Chagas disease outbreak associated with oral transmission
- Author
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Claudilson Bastos, Eline Araújo, Eduardo Martins Netto, Erica Tatto, Maria Aparecida Shikanai-Yasuda, Miralba Silva, Renato Freitas Araújo, Ana Verônica Mascarenhas, Fernanda Grassi, Juarez Pereira Dias, Roque Aras, and Jorge Mendonça
- Subjects
Adult ,Male ,Microbiology (medical) ,Chagas disease ,medicine.medical_specialty ,Adolescent ,Epidemiology ,Trypanosoma cruzi ,Antibodies, Protozoan ,Physiology ,Disease Vectors ,Disease Outbreaks ,Serology ,Triatoma sordida ,parasitic diseases ,Animals ,Humans ,Medicine ,Chagas Disease ,Acute Chagas disease ,Triatoma ,Child ,Epidemiologia ,Feces ,biology ,business.industry ,Transmission (medicine) ,Water ,Outbreak ,biology.organism_classification ,medicine.disease ,Infectious Diseases ,Surto ,Acute Disease ,Female ,Parasitology ,business ,Brazil ,Doenças de Chagas aguda - Abstract
Seven individuals living in a town in the Southwest of Bahia developed sudden signs of cardiac and systemic impairment, with lethality of 28.6%. Serological tests were positive at least in one test in the five patients examined. Forty percent of the Triatoma sordida mynphs found inside or around Trypanosoma cruzi were found by blood culturig in there out five cases the homes of these cases were positive for Trypanosoma cruzi. Transmission probably occurred through consumption of water contaminated with triatomine feces. These findings emphasize the necessity to evaluation the importance of vectors like Triatoma sordida in maintaining the endemicity of this disease. Sete indivíduos que viviam em uma cidade do sudoeste da Bahia desenvolveram sinais súbitos de envolvimento cardíaco e sistêmico com letalidade de 28,6% Trypanosoma cruzi foi isolado por hemocultura em três de cinco casos examinados. Testes sorológicos foram positivos em mais de um teste nos cinco pacientes, que os realizaram. Qinquenta por cento dos Triatoma sordida encontrados na residência ou no peridomicilio dos casos estavam positivos para Trypanosoma cruzi. A transmissão provavelmente foi devido à ingestão de água contaminada por fezes de triatomíneos. Estes achados enfatizam a necessidade de se avaliar a importância de vetores como Triatoma sordida na manutenção da endemicidade da doença.
- Published
- 2008
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3. On an acute case of Chagas disease in a region under vector control in the state of São Paulo, Brazil
- Author
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Maria Aparecida Shikanai-Yasuda, Dalva Marli Valério Wanderley, Maria Salete Carli, Erica Tatto, Kunie Iabuki Rabello Coelho, Maria Esther de Carvalho, Soraya Oliveira dos Santos, Paulo Ribeiro da Silva, Sueli Yasumaro Diaz, Sandra Aparecida Túlio, Vera Lúcia Cortiço Corrêa Rodrigues, Ruth Moreira Leite, Isaias Ribeiro da Silva, Superintendência de Controle de Endemias, Centro de Vigilância Epidemiológica Dr. Alexandre Vranjac, Secretaria de Vigilância em Saúde, Grupo Técnico de Vigilância, Universidade Estadual Paulista (Unesp), and Universidade de São Paulo (USP)
- Subjects
Chagas disease ,Male ,Pediatrics ,medicine.medical_specialty ,Myocarditis ,Anasarca ,Pericarditis ,Fatal Outcome ,Epidemiology ,medicine ,Animals ,Humans ,Acute Chagas disease ,Chagas Disease ,Child ,Transmission (medicine) ,business.industry ,Clinical features ,General Medicine ,medicine.disease ,Surgery ,Insect Vectors ,State of São Paulo ,Infectious Diseases ,Tropical medicine ,Acute Disease ,medicine.symptom ,business ,Trypanosomiasis ,Brazil - Abstract
Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:05:28Z No. of bitstreams: 1 S0036-46652010000300007.pdf: 964482 bytes, checksum: 54f4d6cd74cfa9899850cde78fa50605 (MD5) Made available in DSpace on 2013-08-22T19:05:28Z (GMT). No. of bitstreams: 1 S0036-46652010000300007.pdf: 964482 bytes, checksum: 54f4d6cd74cfa9899850cde78fa50605 (MD5) Previous issue date: 2010-06-01 Made available in DSpace on 2013-09-30T20:09:21Z (GMT). No. of bitstreams: 2 S0036-46652010000300007.pdf: 964482 bytes, checksum: 54f4d6cd74cfa9899850cde78fa50605 (MD5) S0036-46652010000300007.pdf.txt: 34657 bytes, checksum: dd562e7c39fe2020718054f35c5e3bd0 (MD5) Previous issue date: 2010-06-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:17:40Z No. of bitstreams: 2 S0036-46652010000300007.pdf: 964482 bytes, checksum: 54f4d6cd74cfa9899850cde78fa50605 (MD5) S0036-46652010000300007.pdf.txt: 34657 bytes, checksum: dd562e7c39fe2020718054f35c5e3bd0 (MD5) Made available in DSpace on 2014-05-20T15:17:40Z (GMT). No. of bitstreams: 2 S0036-46652010000300007.pdf: 964482 bytes, checksum: 54f4d6cd74cfa9899850cde78fa50605 (MD5) S0036-46652010000300007.pdf.txt: 34657 bytes, checksum: dd562e7c39fe2020718054f35c5e3bd0 (MD5) Previous issue date: 2010-06-01 Desde a década de 1970 não se notificavam casos autóctones de doença de Chagas aguda em São Paulo. em março de 2006 a Vigilância Epidemiológica registrou óbito por doença de Chagas aguda, em Itaporanga, de paciente de seis anos de idade. Exame histopatológico post mortem realizado no Hospital das Clínicas da Faculdade de Medicina de Botucatu confirmou o diagnóstico. Consultamos prontuários de hospitais e entrevistamos profissionais de saúde envolvidos além de familiares do paciente. Descrevemos medidas adotadas in loco para identificar a via de transmissão, reservatórios e vetores. Discutimos as possíveis fontes de infecção. Na região não foram identificados outros casos humanos, vetores ou reservatórios vertebrados infectados por Trypanosoma cruzi. Salientamos a importância de manter a vigilância, mesmo em áreas onde a transmissão de doença de Chagas está interrompida e naquelas ainda infestadas por triatomíneos. Deve-se admitir a hipótese diagnóstica de doença de Chagas quando observados: edema palpebral (uni ou bilateral), insuficiência cardíaca, miocardite, pericardite, anasarca, quadros similares aos de síndrome nefrótica ou glomerulonefrite sem causas outras aparentes, em pacientes com dados epidemiológicos positivos. Encontro, mesmo em raras ocasiões, de triatomíneos na região ou ainda contato com alimento contaminável com formas infectantes de T. cruzi. No vector transmitted cases of Chagas disease had been notified in the state of São Paulo since the 1970s. However, in March, 2006, the death of a six-year-old boy from the municipality of Itaporanga was notified to the Center for Epidemiological Survey of the São Paulo State Health Secretariat: an autochthonous case of acute Chagas disease. The postmortem histopathological examination performed in the Hospital das Clínicas of the Botucatu School of Medicine confirmed the diagnosis. Reference to hospital records, consultation with the health professionals involved in the case and interviews with members of the patient's family supplied the basis for this study. We investigated parasite route of transmission, probable local reservoirs and vectors. No further human cases of acute Chagas disease were diagnosed. No locally captured vectors or reservoirs were found infected with Trypanosoma cruzi. Alternative transmission hypotheses - such as the possible ingestion of foods contaminated with vector excreta - are discussed, as well as the need to keep previously endemic regions and infested houses under close surveillance. Clinicians should give due attention to such signs as uni- or bilateral palpebral edema, cardiac failure, myocarditis, pericarditis, anasarca and atypical signs of nephrotic syndrome or nephritis and consider the diagnostic hypothesis of Chagas disease. Superintendência de Controle de Endemias Centro de Vigilância Epidemiológica Dr. Alexandre Vranjac Secretaria de Vigilância em Saúde Grupo Técnico de Vigilância UNESP Faculdade de Medicina de Botucatu USP Faculdade de Medicina UNESP Faculdade de Medicina de Botucatu
- Published
- 2009
4. [Outbreak of acute Chagas disease occurred in the state of Bahia, Brazil]
- Author
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Juarez Pereira, Dias, Claudilson, Bastos, Eline G, de Araújo, Ana Verônica, Mascarenhas, Eduardo, Netto, Fernanda, Grassi, Miralba, Silva, Erica, Tatto, Jorge, Mendonça, Renato Freitas, de Araújo, Marcos T, Obara, Moacir Paranhos, Silva, Célia, Furuchó, and Roque, Aras
- Subjects
Adult ,Male ,Adolescent ,Trypanosoma cruzi ,Antibodies, Protozoan ,Disease Outbreaks ,Insect Vectors ,Animals ,Humans ,Chagas Disease ,Female ,Triatoma ,Child ,Brazil - Published
- 2007
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