IV Consenso Brasileiro para pesquisa de autoanticorpos em células HEp-2
dc.contributor.author | Francescantonio, Paulo Luiz Carvalho | |
dc.contributor.author | Cruvinel, Wilson de Melo [UNIFESP] | |
dc.contributor.author | Dellavance, Alessandra [UNIFESP] | |
dc.contributor.author | Andrade, Luiz Eduardo Coelho [UNIFESP] | |
dc.contributor.author | Taliberti, Ben Hur | |
dc.contributor.author | Von Mühlen, Carlos Alberto | |
dc.contributor.author | Bichara, Carlos David Araújo | |
dc.contributor.author | Bueno, Cleonice | |
dc.contributor.author | Mangueira, Cristóvão Luis Pitangueiras | |
dc.contributor.author | Carvalho, Darlene Gonçalves | |
dc.contributor.author | Bonfá, Eloisa Silva Dutra de Oliveira | |
dc.contributor.author | Brito, Fabiano de Almeida | |
dc.contributor.author | Araújo, Flávia Ikeda e | |
dc.contributor.author | Rego, Jozelia | |
dc.contributor.author | Pereira, Kaline Medeiros Costa | |
dc.contributor.author | Anjos, Lisiane Maria Enriconi dos | |
dc.contributor.author | Bissoli, Maria de Fatima | |
dc.contributor.author | Santiago, Mittermayer Barreto | |
dc.contributor.author | Maluf, Natalya Zaidan | |
dc.contributor.author | Alvarenga, Rossana Rassi | |
dc.contributor.author | Neves, Suzane Pretti Figueiredo | |
dc.contributor.author | Valim, Valeria | |
dc.contributor.author | Santos, Wilton Silva dos [UNIFESP] | |
dc.contributor.institution | PUC Goias | |
dc.contributor.institution | Fleury Med & Saude | |
dc.contributor.institution | Universidade Federal de São Paulo (UNIFESP) | |
dc.contributor.institution | Universidade Federal de Uberlândia (UFU) | |
dc.contributor.institution | Clin Doencas Reumat Porto Alegre | |
dc.contributor.institution | Amaral Costa Med Diagnost | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.contributor.institution | Hosp Israelita Albert Einstein | |
dc.contributor.institution | Inst Hermes Pardini | |
dc.contributor.institution | Universidade Federal de Minas Gerais (UFMG) | |
dc.contributor.institution | Univ Catolica Brasilia | |
dc.contributor.institution | Universidade Federal de Goiás (UFG) | |
dc.contributor.institution | Univ Sul Santa Catarina UNISUL | |
dc.contributor.institution | Univ Vale do Itajai UNIVALE | |
dc.contributor.institution | Univ Fed Espirito Santo | |
dc.contributor.institution | EBMSP | |
dc.contributor.institution | Grp DASA | |
dc.contributor.institution | Escola Super Ciencias Saude Dist Fed | |
dc.contributor.institution | Lab Sabin | |
dc.date.accessioned | 2016-01-24T14:34:55Z | |
dc.date.available | 2016-01-24T14:34:55Z | |
dc.date.issued | 2014-01-01 | |
dc.description.abstract | Objective: the Fourth Brazilian Consensus for Autoantibodies Screening in HEp-2 Cells (ANA) was held in Vitoria, Espirito Santo, and aimed to discuss strategies and recommendations about the technique, standardization, interpretation and quality control of the indirect immunofluorescence reaction on HEp-2 cells.Methods: Twenty three ANA experts from university centers and private laboratories in different areas from Brazil discussed and agreed upon recommendations for the fourth edition of the Brazilian Consensus for Autoantibodies Screening in HEp-2 Cells.Results and conclusion: the 4th ANA Consensus included three novel patterns into the existing algorithm (cytoplasmic Rods and Rings, nuclear Quasi-homogeneous, and CENP-F). Emphasis was given to the need of attention in describing the peculiar mixed pattern elicited by anti-DNA topoisomerase I (Scl-70) autoantibodies, comprising nuclear fine specked, nucleolar homogeneous pattern, NOR staining in metaphase plates, and cytoplasmic fine speckled patterns. the group also emphasized the need for continuous quality control in indirect immunofluorescence assays, the establishment of screening dilutions, as well as conjugate titration. An alert was made regarding the heterogeneity of commercial kits in defining patterns and the use of solid phase methodologies to determine the presence of autoantibodies. (C) 2014 Elsevier Editora Ltda. All rights reserved. | en |
dc.description.abstract | Objetivo: O IV Consenso Brasileiro para Pesquisa de Autoanticorpos em Células HEp-2 (FAN) realizado em Vitória (ES), no dia 18 de setembro de 2012, objetivou discutir estratégias e recomendações relacionadas ao procedimento técnico, à padronização e à interpretação dos resultados da pesquisa de autoanticorpos em células HEp-2. Métodos: Participaram do evento 23 pesquisadores e especialistas de Universidades e laboratórios brasileiros. Foram abordados diferentes tópicos, discutidos amplamente a fim de se estabelecer recomendações específicas. Resultados e conclusão: O IV Consenso integrou à árvore de decisão o padrão citoplasmático em Anéis e Bastões, o padrão nuclear pontilhado Quasi-homogêneo (QH) e o padrão misto CENP-F. Discutiu-se ainda a necessidade de atenção para a classificação do padrão misto relacionado à presença de anticorpos anti-DNA topoisomerase I (Scl-70), compreendendo os componentes nuclear pontilhado fino, nucleolar homogêneo, NOR na placa metafásica e citoplasmático pontilhado fino. Foram sugeridas diretrizes para o controle de qualidade do teste, diluição de triagem e diluição de esgotamento, e foi emitido alerta quanto à necessidade de atenção em relação à heterogeneidade de substratos disponíveis no mercado e a utilização de metodologias automatizadas para detecção de autoanticorpos. | pt |
dc.description.affiliation | PUC Goias, Goiania, Go, Brazil | |
dc.description.affiliation | Fleury Med & Saude, São Paulo, Brazil | |
dc.description.affiliation | Universidade Federal de São Paulo UNIFESP, Discipline Rheumatol, São Paulo, Brazil | |
dc.description.affiliation | Univ Fed Uberlandia, Hosp Clin, Serv Rheumatol, BR-38400 Uberlandia, MG, Brazil | |
dc.description.affiliation | Clin Doencas Reumat Porto Alegre, Ctr Diagnost Med & Rheuma, Porto Alegre, RS, Brazil | |
dc.description.affiliation | Amaral Costa Med Diagnost, Belem, PA, Brazil | |
dc.description.affiliation | Univ São Paulo, Fac Med, Hosp Clin, Lab Invest Med, São Paulo, Brazil | |
dc.description.affiliation | Univ São Paulo, Fac Med, Hosp Clin, Lab Cent, São Paulo, Brazil | |
dc.description.affiliation | Hosp Israelita Albert Einstein, Dept Clin Pathol, São Paulo, Brazil | |
dc.description.affiliation | Inst Hermes Pardini, Belo Horizonte, MG, Brazil | |
dc.description.affiliation | Univ São Paulo, Fac Med, São Paulo, Brazil | |
dc.description.affiliation | Univ Fed Minas Gerais, Fac Med, Belo Horizonte, MG, Brazil | |
dc.description.affiliation | Univ Catolica Brasilia, Brasilia, DF, Brazil | |
dc.description.affiliation | Univ Fed Goias, Fac Med, Goiania, Go, Brazil | |
dc.description.affiliation | Univ Sul Santa Catarina UNISUL, Florianopolis, SC, Brazil | |
dc.description.affiliation | Univ Vale do Itajai UNIVALE, Florianopolis, SC, Brazil | |
dc.description.affiliation | Univ Fed Espirito Santo, Vitoria, ES, Brazil | |
dc.description.affiliation | EBMSP, Salvador, BA, Brazil | |
dc.description.affiliation | Grp DASA, São Paulo, Brazil | |
dc.description.affiliation | Escola Super Ciencias Saude Dist Fed, Brasilia, DF, Brazil | |
dc.description.affiliation | Lab Sabin, Brasilia, DF, Brazil | |
dc.description.affiliationUnifesp | Universidade Federal de São Paulo UNIFESP, Discipline Rheumatol, São Paulo, Brazil | |
dc.description.source | Web of Science | |
dc.description.sponsorship | Albert Einstein Medicina Diagnostica | |
dc.description.sponsorship | Alka Tecnologia | |
dc.description.sponsorship | Amaral Costa Laboratorio | |
dc.description.sponsorship | Conselho Federal de Biomedicina | |
dc.description.sponsorship | DASA | |
dc.description.sponsorship | Euroimmun Brasil | |
dc.description.sponsorship | Grupo Fleury | |
dc.description.sponsorship | Hemagen | |
dc.description.sponsorship | Medivax | |
dc.description.sponsorship | Olimpus | |
dc.description.sponsorship | Padrao Laboratorio Clinic | |
dc.description.sponsorship | Pontificia Universidade Catolica de Goias - PUC-Goias | |
dc.description.sponsorship | Sociedade Brasileira de Patologia Clinica e Medicina Laboratorial | |
dc.description.sponsorship | Sociedade Brasileira de Reumatologia | |
dc.description.sponsorship | Thermo Scientific | |
dc.description.sponsorship | Wama Diagnostica | |
dc.description.sponsorship | Werfen Group - Werfen Medical | |
dc.description.sponsorship | Hermes Pardini | |
dc.description.sponsorship | Conselho Regional de Biomedicina - 3a Regiao | |
dc.format.extent | 44-50 | |
dc.identifier | http://dx.doi.org/10.1016/j.rbre.2014.02.006 | |
dc.identifier.citation | Revista Brasileira de Reumatologia. New York: Elsevier B.V., v. 54, n. 1, p. 44-50, 2014. | |
dc.identifier.doi | 10.1016/j.rbre.2014.02.006 | |
dc.identifier.file | S0482-50042014000100044-en.pdf|S0482-50042014000100044-pt.pdf | |
dc.identifier.issn | 0482-5004 | |
dc.identifier.scielo | S0482-50042014000100044 | |
dc.identifier.uri | http://repositorio.unifesp.br/handle/11600/37118 | |
dc.identifier.wos | WOS:000332910600009 | |
dc.language.iso | eng | |
dc.language.iso | por | |
dc.publisher | Elsevier B.V. | |
dc.relation.ispartof | Revista Brasileira de Reumatologia | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
dc.subject | Autoantibodies | en |
dc.subject | HEp-2 cells | en |
dc.subject | Antinuclear antibodies | en |
dc.subject | Indirect immunofluorescence | en |
dc.subject | ANA consensus | en |
dc.subject | Autoanticorpos | pt |
dc.subject | Células HEp-2 | pt |
dc.subject | Anticorpos antinúcleo | pt |
dc.subject | Imunofluorescência indireta | pt |
dc.subject | Consenso de FAN-HEp-2 | pt |
dc.title | IV Consenso Brasileiro para pesquisa de autoanticorpos em células HEp-2 | pt |
dc.title.alternative | IV Brazilian Guidelines for autoantibodies on HEp-2 cells | en |
dc.type | info:eu-repo/semantics/article |