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Experimental models in rhinitis
Author(s) -
Demoly P.,
Campbell A.,
Lebel B.,
Bousquet J.
Publication year - 1999
Publication title -
clinical and experimental allergy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.462
H-Index - 154
eISSN - 1365-2222
pISSN - 0954-7894
DOI - 10.1046/j.1365-2222.1999.00010.x-i1
Subject(s) - allergen , medicine , immunology , immunotherapy , allergen immunotherapy , allergy , clinical practice , intensive care medicine , dermatology , immune system , family medicine
Nasal challenge with allergen or mediators is a useful model to understand the pathophysiology of allergic rhinitis. Some mechanisms have thereby been clearly clarified. Different methods have been proposed to mimic the natural allergen exposure and to measure the clinical and biological responses. Nasal challenges can also be used in clinical practice, mainly when there is a discrepancy between results of skin tests and in vitro or when occupational allergens are involved. Nasal challenges are also valuable to assess the efficacy of specific immunotherapy or some drugs.