Journal Reviews

Narrow band imaging in laryngopharyngeal reflux

27 February 2020 | | ENTA-Head & Neck, ENTA-Laryngology / Swallowing / Voice | Crypt inflammation, Laryngopharyngeal reflux, Lingual tonsil hypertrophy, Reflux finding score

Narrow band imaging (NBI) is a tool on the Olympus endoscopic systems that uses blue and green wavelengths to enhance visualisation of mucosal vasculature. It has been used to aid in the early diagnosis of upper aerodigestive tract cancers. A...