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Sedation-Analgesia in Elective Colonoscopy: Propofol-Fentanyl Versus Propofol-Alfentanil
Brazilian Journal of Anesthesiology
and objectives: Sedation-analgesia is recommended for comfortable colonoscopy procedures, which are invasive and can be painful. This study aimed to compare the combinations of propofol-alfentanil and propofol-fentanyl for sedation-analgesia in elective colonoscopy patients. Methods: This prospective and randomized study was planned in ASA I-II groups and included 80 patients between the ages of 18 and 65 years. Sedation-analgesia induction was performed as 1 μg.kg -1 fentanyl, 1 mg.kg -1doi:10.1016/j.bjane.2012.07.007 pmid:24565243 fatcat:ughyw2gd6nervc6negt6un6n7i