Drug-Induced Sleep Endoscopy vs Awake Müllers Maneuver in the Diagnosis of Severe Upper Airway Obstruction

摘要

ObjectiveTo compare fiber-optic nasal endoscopy with Müller's maneuver (FNMM) against drug-induced sleep endoscopy (DISE) in diagnosing the presence of severe level-specific upper airway collapse in patients with obstructive sleep apnea/hypopnea syndrome (OSAHS).