All Adult Patients Undergoing an Otolaryngology Procedure With Inhaled Methoxyflurane as an Adjunct to Topical or Local Anesthesia

Our objective is to explore the use of methoxyflurane anesthesia as an adjunct analgesic to local anesthesia during in-office otolaryngology procedures in a prospective pilot study. The main outcome of this study will be patient satisfaction with the medication and analgesia. Secondary outcomes will include level of sedation and analgesia, patient-reported post-procedural pain levels, and any reported adverse events.