Cost Analysis of Intravenous Propofol Monotherapy versus Intravenous Combination Sedation in Patients Undergoing Outpatient Gastrointestinal Endoscopy.

In outpatient gastrointestinal (GI) endoscopy, for which postanesthesia care unit (PACU) stays are expected to be brief, sedative choices by anesthesia providers can affect costs. The purpose of this project was to evaluate the cost of propofol monotherapy compared with combination sedation consisting of propofol with any of the following: midazolam, fentanyl, dexmedetomidine, and/or ketamine. A total of 277 patients who underwent outpatient GI endoscopy were included in this retrospective medical record review.