Betamethasone reduces postoperative pain and nausea after ambulatory surgery.

Unlabelled: The aims of this study were to evaluate the effects of a single-dose glucocorticoid on the incidence and severity of pain and nausea and vomiting (PONV) after ambulatory surgery. Seventy-eight ASA physical status I-III patients scheduled for hemorrhoidectomy or hallux valgus correction were studied using a randomized, double-blind, placebo-controlled protocol. One group received 12 mg of betamethasone i.