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[THE CASE REPORT OF A 8 YEARS OLD BOY WITH COCHINEAL ALLERGY].
Hirase, Satoshi; Takeo, Naoko; Nakamura, Masashi; Sato, Nayu; Matsunaga, Kayoko; Taniguchi, Hiroaki; Ota, Kunitaka.
Afiliação
  • Hirase S; Department of Pediatrics, Konan Medical Center.
  • Takeo N; Department of Dermatology, Faculty of Medicine, Oita University.
  • Nakamura M; Department of Integrative Medical Science for Allergic Disease, Fujita Health University School of Medicine.
  • Sato N; General Research and Development Institute, Hoyu Co., Ltd.
  • Matsunaga K; Department of Integrative Medical Science for Allergic Disease, Fujita Health University School of Medicine.
  • Taniguchi H; General Research and Development Institute, Hoyu Co., Ltd.
  • Ota K; Department of Integrative Medical Science for Allergic Disease, Fujita Health University School of Medicine.
Arerugi ; 69(1): 48-52, 2020.
Article em Ja | MEDLINE | ID: mdl-32051369
BACKGROUND: Cochineal dyes are used as additives in various foods for the purpose of red coloration. On the other hand, although it has been reported as a causative agent of immediate allergy, most of them are adult women. We report a case of an 8-year-old boy who developed a cochineal allergy.Current disease history: He has been suffering from atopic dermatitis, bronchial asthma, and food allergies since childhood. At the age of seven, he experienced an unknown anaphylaxis reaction twice. When he was 8 years old, he ate a frankfurter containing hypoallergenic cochineal for the first time; cold sweat, intraoral discomfort, respiratory distress, and urticaria appeared throughout the body. His skin prick tests were positive, with a result of 2+to frankfurter and cochineal dyes (color value 0.1 and 0.01). In the immunoblot assay, binding of IgE antibody was observed with CC38K (the main component of cochineal) and a protein of approximately 80-200 kDa in the high molecular weight region. DISCUSSION: We report a case of anaphylaxis with hypoallergenic cochineal onset in a school-age boy.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Urticária / Carmim / Hipersensibilidade Alimentar / Anafilaxia Limite: Child / Female / Humans / Male Idioma: Ja Ano de publicação: 2020 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Urticária / Carmim / Hipersensibilidade Alimentar / Anafilaxia Limite: Child / Female / Humans / Male Idioma: Ja Ano de publicação: 2020 Tipo de documento: Article