Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://doi.org/10.29021/spdv.74.3.595 |
Resumo: | Allergic contact dermatitis to plants can assume different clinical patterns. We report a 63-year-old female patient with chronic hand dermatitis. Given the clinical suspicion of allergic contact dermatitis, patch tests were performed with the Baseline series of the GPEDC and a plants series which showed positivity to sesquiterpene lactone mix 0.1% pet (++) and parthenolide 0.1% pet (++) at day D2 and D4. These test results allowed the diagnosis of contact allergy to parthenolide that was related to occupational exposure Chamaemelum fuscatum during gardening. We emphasize the importance of a meticulous clinical history to increase the level of suspicion of Allergic contact dermatitis and evaluate the relevance of a positive patch test to sesquiterpene lactone and parthenolide as the etiology in chronic hand dermatitis. |
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Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and ParthenolideEczema Crónico das Mãos Relacionado com Alergia de Contacto a Lactonas Sesquiterpénicas e PartenolidoDermatitisAllergic ContacHand DermatosesPlant ExtractsPlantsSesquiterpenesTanacetum partheniumDermatite Alérgica de ContactoDermatoses da MãoExtractos VegetaisPlantasSesquiterpenosTanacetum partheniumAllergic contact dermatitis to plants can assume different clinical patterns. We report a 63-year-old female patient with chronic hand dermatitis. Given the clinical suspicion of allergic contact dermatitis, patch tests were performed with the Baseline series of the GPEDC and a plants series which showed positivity to sesquiterpene lactone mix 0.1% pet (++) and parthenolide 0.1% pet (++) at day D2 and D4. These test results allowed the diagnosis of contact allergy to parthenolide that was related to occupational exposure Chamaemelum fuscatum during gardening. We emphasize the importance of a meticulous clinical history to increase the level of suspicion of Allergic contact dermatitis and evaluate the relevance of a positive patch test to sesquiterpene lactone and parthenolide as the etiology in chronic hand dermatitis.As dermatites de contacto alérgicas por plantas podem manifestar-se sob padrões clínicos diversos. Descrevemos o caso clínico de doente do sexo feminino, de 63 anos com eczema das mãos. Perante a suspeita clínica de dermatite de contacto alérgica efectuaram-se provas epicutâneas com as séries básica (Grupo Português de Estudo das Dermites de Contacto - GPEDC) e de plantas, que revelaram positividades para a mistura de lactonas sesquiterpénicas 0,1% vas (++) e partenolido 0,1% vas. (++) em D2 e D4, o que permitiu o diagnóstico de alergia do contacto ao partenolido relacionada com a exposição ocupacional à planta margaça-de-inverno (Chamaemelum fuscatum) nas atividades de jardinagem. Salienta-se a importância de uma anamnese exaustiva para aumentar o nível de suspeição de dermatite de contacto alérgica e avaliar a relevância dos testes positivos a lactonas sesquiterpénicas e ao partenolido, como agentes etiológicos em casos de eczema crónico das mãos.Sociedade Portuguesa de Dermatologia e Venereologia2016-10-15T00:00:00Zjournal articleinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.29021/spdv.74.3.595oai:ojs.revista.spdv.com.pt:article/595Journal of the Portuguese Society of Dermatology and Venereology; Vol 74 No 3 (2016): Julho / Setembro; 261-264Revista da Sociedade Portuguesa de Dermatologia e Venereologia; v. 74 n. 3 (2016): Julho / Setembro; 261-2642182-24092182-2395reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://revista.spdv.com.pt/index.php/spdv/article/view/595https://doi.org/10.29021/spdv.74.3.595https://revista.spdv.com.pt/index.php/spdv/article/view/595/418Lopes, LeonorGouveia, A I.E. Correia, Teresainfo:eu-repo/semantics/openAccess2022-10-06T12:34:58Zoai:ojs.revista.spdv.com.pt:article/595Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:10:57.511261Repositório 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 |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide Eczema Crónico das Mãos Relacionado com Alergia de Contacto a Lactonas Sesquiterpénicas e Partenolido |
title |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide |
spellingShingle |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide Lopes, Leonor Dermatitis Allergic Contac Hand Dermatoses Plant Extracts Plants Sesquiterpenes Tanacetum parthenium Dermatite Alérgica de Contacto Dermatoses da Mão Extractos Vegetais Plantas Sesquiterpenos Tanacetum parthenium |
title_short |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide |
title_full |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide |
title_fullStr |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide |
title_full_unstemmed |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide |
title_sort |
Chronic Hand Eczema Due to Contact Allergy to Sesquiterpene Lactones and Parthenolide |
author |
Lopes, Leonor |
author_facet |
Lopes, Leonor Gouveia, A I. E. Correia, Teresa |
author_role |
author |
author2 |
Gouveia, A I. E. Correia, Teresa |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Lopes, Leonor Gouveia, A I. E. Correia, Teresa |
dc.subject.por.fl_str_mv |
Dermatitis Allergic Contac Hand Dermatoses Plant Extracts Plants Sesquiterpenes Tanacetum parthenium Dermatite Alérgica de Contacto Dermatoses da Mão Extractos Vegetais Plantas Sesquiterpenos Tanacetum parthenium |
topic |
Dermatitis Allergic Contac Hand Dermatoses Plant Extracts Plants Sesquiterpenes Tanacetum parthenium Dermatite Alérgica de Contacto Dermatoses da Mão Extractos Vegetais Plantas Sesquiterpenos Tanacetum parthenium |
description |
Allergic contact dermatitis to plants can assume different clinical patterns. We report a 63-year-old female patient with chronic hand dermatitis. Given the clinical suspicion of allergic contact dermatitis, patch tests were performed with the Baseline series of the GPEDC and a plants series which showed positivity to sesquiterpene lactone mix 0.1% pet (++) and parthenolide 0.1% pet (++) at day D2 and D4. These test results allowed the diagnosis of contact allergy to parthenolide that was related to occupational exposure Chamaemelum fuscatum during gardening. We emphasize the importance of a meticulous clinical history to increase the level of suspicion of Allergic contact dermatitis and evaluate the relevance of a positive patch test to sesquiterpene lactone and parthenolide as the etiology in chronic hand dermatitis. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10-15T00:00:00Z |
dc.type.driver.fl_str_mv |
journal article info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://doi.org/10.29021/spdv.74.3.595 oai:ojs.revista.spdv.com.pt:article/595 |
url |
https://doi.org/10.29021/spdv.74.3.595 |
identifier_str_mv |
oai:ojs.revista.spdv.com.pt:article/595 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revista.spdv.com.pt/index.php/spdv/article/view/595 https://doi.org/10.29021/spdv.74.3.595 https://revista.spdv.com.pt/index.php/spdv/article/view/595/418 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Portuguesa de Dermatologia e Venereologia |
publisher.none.fl_str_mv |
Sociedade Portuguesa de Dermatologia e Venereologia |
dc.source.none.fl_str_mv |
Journal of the Portuguese Society of Dermatology and Venereology; Vol 74 No 3 (2016): Julho / Setembro; 261-264 Revista da Sociedade Portuguesa de Dermatologia e Venereologia; v. 74 n. 3 (2016): Julho / Setembro; 261-264 2182-2409 2182-2395 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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