[Nasal provocation tests: dose-response relationship during D. pteronyssinus challenge].
They are communicated the results of a study of the obtained responses as compared to D. pteronyssinus in function of the mcg/ml of antigen contents in an extract in the one which was characterized and quantified the allergen greater than represents 42% of the extracts. The interrelation analysis dose-response offers a value of r = 0.835, with a meaning level of 99% and the up spacing +/-28. The found regression equation was y = 0.235 x 9.047.
Olivé Pérez
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Unitad de alergia, Hospital de la Santa Creu i Sant Pau, Barcelona, España.
Granel Tena
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D000293:Adolescent; D000328:Adult; D000485:Allergens / Q000008:administration & dosage; D000818:Animals; D039741:Antigens, Dermatophagoides; D004306:Dose-Response Relationship, Immunologic; D005260:Female; D006023:Glycoproteins / Q000008:administration & dosage; D006801:Humans; D008297:Male; D008925:Mites / Q000276:immunology*; D009299:Nasal Provocation Tests; D015203:Reproducibility of Results
D000485:Allergens; D039741:Antigens, Dermatophagoides; D006023:Glycoproteins
Test de provocación nasal: relación dosis-respuesta frente al D. pteronyssinus.