Similarities between allergen sensitivity patterns of central compartment atopic disease and allergic rhinitis.

CRSwNP can be further subcategorized into endotypes including aspirin-exacerbated respiratory disease (AERD), allergic fungal rhinosinusitis (AFRS), and, recently, central compartment atopic disease (CCAD) has been proposed as a novel endotype.2 There is a complex relationship between allergic rhinitis (AR) and CRS3; one potential link may be CCAD. Keywords: allergens; allergic rhinitis; chronic rhinosinusitis; skin prick testing EN allergens allergic rhinitis chronic rhinosinusitis skin prick testing 1299 1302 4 09/30/22 20221001 NES 221001 INTRODUCTION Chronic rhinosinusitis (CRS) is an inflammatory condition of the nose and paranasal sinuses that persists for greater than 12 weeks.1 CRS has traditionally been categorized based on the presence (CRSwNP) or absence (CRSsNP) of nasal polyps. There was no statistically significant difference in the inhalant allergen sensitization profiles of patients with AR and CCAD, except for a higher prevalence of weed allergy in the CCAD group, which barely reached statistical significance. [Extracted from the article]