The Prophylactic Effect of Haloperidol Plus Dexamethasone on Postoperative Nausea and Vomiting in Patients Undergoing Laparoscopically Assisted Vaginal Hysterectomy

BACKGROUND:Haloperidol, a major tranquilizer, has been found to have a potent antiemetic effect on postoperative nausea and vomiting (PONV), but the prophylactic effect of haloperidol plus dexamethasone on PONV has not been evaluated. We evaluated the prophylactic effect of haloperidol plus dexameth