Comparison of Remimazolam and Propofol for Recovery of Ambulatory Upper Airway Surgery

Inclusion Criteria: * Adult patients (age 19 or older) undergoing ambulatory upper respiratory tract (nasal cavity, oral cavity, pharynx, larynx) surgery under general anesthesia * American Society of Anesthesiologists physical class classification I, II, and III Exclusion Criteria: * Patients who refused to participate in the study * Pregnant patients * Patients with a history of hypersensitivity to drugs or additives used during surgery * Patients with acute narrow-angle glaucoma * Alcohol or drug dependent patients * Patients with Child-Pugh class C liver dysfunction