conclusions subhypnotic doses of midazolam or propofol are effective in the prevention of nausea and vomiting during and after cesarean section with spinal anesthesia and does not significantly influence hemodynamic of the patients. results the incidence of nausea, retching, and vomiting was significantly higher in the control group compared to propofol and midazolam groups. overall, ponv (post...

BACKGROUND The original guidelines for using ondansetron recommending its administration prior to induction of anesthesia have been questioned. METHOD In an effort to determine the most effective timing of ondansetron administration to prevent postoperative nausea and vomiting (PONV), a prospective, randomized, double-blind study was performed. Patients undergoing ambulatory plastic surgery p...

Purpose Acupuncture has gained popularity since the National Institutes of Health 1997 Consensus Statement concluded that acupuncture is an effective anti-emetic for adult postoperative and chemotherapy-induced nausea and vomiting. The most commonly used acupuncture point to control nausea and vomiting is the Pericardium 6 (P6), or Neiguan point. Some evidence suggests that the anti-emetic effe...