25 documents found, page 1 of 3
II Consenso Brasileiro em Doen?a de Chagas, 2015
Dias, Jo?o Carlos Pinto; Ramos Jr, Alberto Novaes; Gontijo, Eliane Dias; Luquetti, Alejandro; Shikanai-Yasuda, Maria Aparecida; Coura, Jos? RodriguesProjeto financiado pela Unidade T?cnica de Vigil?ncia das Doen?as de Transmiss?o Vetorial, Secretaria de Vigil?ncia em Sa?de, Minist?rio da Sa?de do Brasil, Bras?lia-DF.; Funda??o Oswaldo Cruz. Centro de Pesquisas Ren? Rachou. Belo Horizonte, MG, Brasil.; Universidade Federal do Cear?. Faculdade de Medicina. Fortaleza, CE, Brasil.; Universidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG,...
2nd Brazilian Consensus on Chagas Disease, 2015
Dias, Jo?o Carlos Pinto; Ramos, Alberto Novaes; Gontijo, Eliane Dias; Luquetti, Alejandro; Shikanai-Yasuda, Maria Aparecida; Coura, Jos? RodriguesFunda??o Oswaldo Cruz. Centro de Pesquisa Ren? Rachou. Belo Horizonte, MG, Brasil.; Universidade Federal do Cear?. Faculdade de Medicina. Fortaleza, CE, Brasil.; Universidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG, Brasil.; Universidade Federal de Goi?s. Instituto de Patologia Tropical e Sa?de P?blica. Goi?nia, GO, Brasil.; Universidade de S?o Paulo. Faculdade de Medicina. S?o Paulo,...
Multiple types of human papillomavirus in cervical samples in women in Campo Gr...
Tozetti, Inês Aparecida; Scapulatempo, Ilzia Doraci Lins; Kawski, Vicky Liege; Ferreira, Antonio Walter; Levi, José EduardoWe analyzed 87 cervical samples from Campo Grande, Mato Grosso do Sul, with a PGMY/GP+ nested PCR system. Positive samples were typed using E7 type-specific primer pairs for HPV 6/11, 16, 18, 45 and 66. Eighteen samples (22%) were infected with HPV6/11, 18 samples (22%) with HPV66, 13 samples (15.9%) with HPV45, 8 samples (9.8%) with HPV18 and 7 samples (8.5%) with HPV16. Seventeen samples (20.7%) were infected...
Determination of HPV DNA viral load by hybrid capture assay and its association...
Tozetti, Inês Aparecida; Scapulatempo, Ilzia Doraci Lins; Levi, José Eduardo; Ferreira, Antonio WalterOBJETIVO: Comparar a relação entre a carga viral do HPV por captura híbrida II (HCII) e os achados citológicos. METODOS: Trezentas e sessenta e duas amostras reagentes para DNA de HPV por HCII tiveram suas cargas virais classificadas em quatro categorias e correlacionadas aos resultados citológicos. RESULTADOS: Vinte e duas amostras (6,1%) foram reagentes somente para os tipos de baixo risco oncogênico (grupo A...
Potential immunological markers for diagnosis and therapeutic assessment of tox...
Ferreira, Antonio Walter
Potential immunological markers for diagnosis and therapeutic assessment of tox...
Rubinsky-Elefant, Guita; Hoshino-Shimizu, Sumie; Jacob, Cristina Miuki Abe; Sanchez, Maria Carmen Arroyo; Ferreira, Antonio WalterIn human toxocariasis, there are few approaches using immunological markers for diagnosis and therapeutic assessment. An immunoblot (IB) assay using excretory-secretory Toxocara canis antigen was standardized for monitoring IgG, IgE and IgA antibodies in 27 children with toxocariasis (23 visceral, three mixed visceral and ocular, and one ocular form) for 22-116 months after chemotherapy. IB sensitivity was 100%...
High diagnostic efficiency of IgM-ELISA with the use of multiple antigen peptid...
Ferreira, Antonio Walter
High diagnostic efficiency of IgM-ELISA with the use of multiple antigen peptid...
Araújo, Patrícia Regina Barboza; Ferreira, Antonio WalterThe main serological marker for the diagnosis of recent toxoplasmosis is the specific IgM antibody, along with IgG antibodies of low avidity. However, in some patients these antibodies may persist long after the acute/recent phase, contributing to misdiagnosis in suspected cases of toxoplasmosis. In the present study, the diagnostic efficiency of ELISA was evaluated, with the use of peptides derived from T. gon...
Enhancement of Diagnostic Efficiency by a Gamma Interferon Release Assay for Pu...
Ferreira, Antonio Walter
Avidity of IgG antibodies against excreted/secreted antigens of Toxoplasma gond...
Ferreira, Antonio Walter