Severe obstructive sleep apnea after concurrent chemoradiotherapy for laryngeal and hypopharyngeal cancer managed by CPAP
Concurrent chemoradiotherapy (CCRT) is one of the most promising treatments for advanced head and neck cancer (HNC). On the other hand, CCRT may induce severe edema in laryngo-pharyngeal structures in association with radiation. This is a report of a 66-year-old man with severe obstructive sleep apnea (OSA) associated with edema in laryngo-hypopharynx after CCRT for advanced laryngeal and hypopharyngeal cancer. Tracheostomy was avoided and OSA was controlled by continuous positive airway pressure (CPAP).
Source: Auris, Nasus, Larynx - Category: ENT & OMF Authors: Ayako Inoshita, Fumihiko Matsumoto, Shinichi Ohba, Naoko Sata, Rina Matsuoka, Yo Suzuki, Shin Ito, Hiroko Koiwai, Nanako Shiroshita, Takatoshi Kasai, Katsuhisa Ikeda Source Type: research