Atypical Mycobacterium Detection in Refractory Chronic Rhinosinusitis

Abstract

AM-associated CRS is an uncommon condition that can occur in the absence of foreign body or overtly altered innate/adaptive immunity. Indications and efficacy of macrolide therapy, as well as the potential relationships between existence of AM in tap water, AM biofilms, and frequent use of nasal irrigations warrant further investigation in refractory CRS.