Hymenoptera venom allergy--new diagnostic methods.

Detalhes bibliográficos
Autor(a) principal: Tavares, Beatriz
Data de Publicação: 2005
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066
Resumo: During the past years, the number of patients with both anaphylaxis to hymenoptera sting and negative IgE detected by conventional methods has been increasing. To obviate this problem new assays have been tried, such as Western blot and in vitro challenge tests involving basophil activation, with either the measurement of histamine and sulphidoleukotrien released (CAST--Cellular Antigen Stimulation Test) or the detection of activation markers on the cell surface with flow cytometric analysis (Flow CAST). In this paper the principles of these assays as well as their diagnostic value in hymenoptera allergy are briefly reviewed.
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spelling Hymenoptera venom allergy--new diagnostic methods.Alergia a veneno de himenópteros. Novos métodos de diagnóstico.During the past years, the number of patients with both anaphylaxis to hymenoptera sting and negative IgE detected by conventional methods has been increasing. To obviate this problem new assays have been tried, such as Western blot and in vitro challenge tests involving basophil activation, with either the measurement of histamine and sulphidoleukotrien released (CAST--Cellular Antigen Stimulation Test) or the detection of activation markers on the cell surface with flow cytometric analysis (Flow CAST). In this paper the principles of these assays as well as their diagnostic value in hymenoptera allergy are briefly reviewed.During the past years, the number of patients with both anaphylaxis to hymenoptera sting and negative IgE detected by conventional methods has been increasing. To obviate this problem new assays have been tried, such as Western blot and in vitro challenge tests involving basophil activation, with either the measurement of histamine and sulphidoleukotrien released (CAST--Cellular Antigen Stimulation Test) or the detection of activation markers on the cell surface with flow cytometric analysis (Flow CAST). In this paper the principles of these assays as well as their diagnostic value in hymenoptera allergy are briefly reviewed.Ordem dos Médicos2005-12-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066oai:ojs.www.actamedicaportuguesa.com:article/1066Acta Médica Portuguesa; Vol. 18 No. 6 (2005): November-December; 445-51Acta Médica Portuguesa; Vol. 18 N.º 6 (2005): Novembro-Dezembro; 445-511646-07580870-399Xreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066/734Tavares, Beatrizinfo:eu-repo/semantics/openAccess2022-12-20T10:57:24Zoai:ojs.www.actamedicaportuguesa.com:article/1066Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:16:56.624753Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Hymenoptera venom allergy--new diagnostic methods.
Alergia a veneno de himenópteros. Novos métodos de diagnóstico.
title Hymenoptera venom allergy--new diagnostic methods.
spellingShingle Hymenoptera venom allergy--new diagnostic methods.
Tavares, Beatriz
title_short Hymenoptera venom allergy--new diagnostic methods.
title_full Hymenoptera venom allergy--new diagnostic methods.
title_fullStr Hymenoptera venom allergy--new diagnostic methods.
title_full_unstemmed Hymenoptera venom allergy--new diagnostic methods.
title_sort Hymenoptera venom allergy--new diagnostic methods.
author Tavares, Beatriz
author_facet Tavares, Beatriz
author_role author
dc.contributor.author.fl_str_mv Tavares, Beatriz
description During the past years, the number of patients with both anaphylaxis to hymenoptera sting and negative IgE detected by conventional methods has been increasing. To obviate this problem new assays have been tried, such as Western blot and in vitro challenge tests involving basophil activation, with either the measurement of histamine and sulphidoleukotrien released (CAST--Cellular Antigen Stimulation Test) or the detection of activation markers on the cell surface with flow cytometric analysis (Flow CAST). In this paper the principles of these assays as well as their diagnostic value in hymenoptera allergy are briefly reviewed.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-31
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dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066
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url https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066
identifier_str_mv oai:ojs.www.actamedicaportuguesa.com:article/1066
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1066/734
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Ordem dos Médicos
publisher.none.fl_str_mv Ordem dos Médicos
dc.source.none.fl_str_mv Acta Médica Portuguesa; Vol. 18 No. 6 (2005): November-December; 445-51
Acta Médica Portuguesa; Vol. 18 N.º 6 (2005): Novembro-Dezembro; 445-51
1646-0758
0870-399X
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