JOURNAL OF CLINICAL ANESTHESIA, vol.17, no.3, pp.187-190, 2005 (SCI-Expanded)
Study Objective: The purpose of this study was to compare the clinical activities of ketamine and fentanyl when used in combination with propofol for outpatients undergoing endometrial biopsy. The investigated parameters were respiration, sedation, recovery rate, side effects, time to discharge, and patient satisfaction.