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Alergia, Asma e Inmunología Pediátricas

Órgano Oficial del Colegio Mexicano de Alergia, Asma e Inmunología Pediátrica y de la Asociación Latinoamericana de Pediatría
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2015, Number 3

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Alerg Asma Inmunol Pediatr 2015; 24 (3)

Oral allergy to carrot syndrome: A case report

González LRH, Azamar JAA, Bautista GSG, Huerta LJG, Ortega MJA
Full text How to cite this article

Language: Spanish
References: 8
Page: 95-97
PDF size: 117.31 Kb.


Key words:

Food allergies, oral allergy syndrome, carrot.

ABSTRACT

Diseases associated with food are increased annually. Food allergy is a clinical reaction caused by a specific immunological mechanism after exposure to a specific food antigen. Because each year reported cases increase, food allergy should be considered a public health problem. In Mexico there are no studies of the prevalence of food allergy and therefore the clinical symptoms associated with food allergies most often aren’t the most common allergens in the country are unknown. They have been described new chemical entities as oral allergy syndrome (ODS), a contact urticaria affecting the oropharyngeal mucosa, the symptoms are restricted to the oral mucosa. We report the case of a female 15-year-old with support ODS hives with carrot.


REFERENCES

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  2. Burks AW, Tang M, Sicherer S, Muraro A et al. ICON: food allergy. J Allergy Clin Immunol. 2012; 129: 906-920.

  3. Huerta RE et al. Actualidades en alergia a alimentos. Alerg Asma Inmunol Pediatr. 2013; 22 (2): 43-60.

  4. Murano A et al. EAACI food allergy and anaphylaxis guidelines: managing patients with food allergy in the community. Allergy. 2014; 69 (8): 1046-1057.

  5. Ballmer-Weber BK et al. Carrot allergy: double-blinded, placebo controlled food challenge and identification of allergens. J Allergy Clin Immunol. 2001; 108: 301-307.

  6. Ballmer-Weber BK et al. Component-resolved in vitro diagnosis of carrot allergy in three different regions of Europe. Allergy. 2012; 67: 758-766.

  7. Foetisch K et al. Identification of allergen-resolved threshold doses of carrot (Daucus carota) by means of oral challenge and ELISA. J Allergy Clin Immunol. 2013; 131: 1711-1713.

  8. Reese G et al. Allergenicity and antigenicity of wild-type and mutant, monomeric, and dimeric carrot major allergen Dau c 1: destruction of conformation, not oligomerization, is the roadmap to save allergen vaccines. J Allergy Clin Immunol. 2007; 119: 944-951.




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Alerg Asma Inmunol Pediatr. 2015;24