The American Journal of Allergy and Rhinology is committed to expanding knowledge and publishing the best clinical and basic research within the fields of Rhinology & Allergy. The current issue furthers this mission, presenting novel studies investigating the molecular mechanisms of allergic rhinitis and chronic rhinosinusitis. Also presented are findings from several systematic reviews and ran...

Functional endoscopic sinus surgery' (FESS) is a common otolaryngologic procedure, with over 250,000 operations performed annually. Computerized surgical navigation systems are available to assist the rhinologic surgeon in the complex dissection required for FESS. Our objective was to determine whether this system provided quantifiable benefits in FESS. We retrospectively reviewed 203 patients ...