title: The anti-emetic efficacy of a combination of ondansetron and droperidol.
abstract: The anti-emetic efficacy of a combination of ondansetron 8 mg with either droperidol 0.75 mg or 1.25 mg given prophylactically was studied in a randomised blinded trial of 94 female inpatients with a previous history of postoperative nausea and vomiting and scheduled to have laparoscopic surgery. A standardised general anaesthetic technique was used for all patients. The mean estimated risk of postoperative sickness according to predictive patient characteristics was 65% for both treatment groups. During the 24 h study period, the proportion of patients with nausea was similar (35%) in both groups, and vomiting occurred in 16% and 14% of the patients in the droperidol 0.75 mg and 1.25 mg groups, respectively. No serious adverse events were observed. Ondansetron in combination with droperidol 0.75 mg resulted in less drowsiness than in combination with 1.25 mg (p = 0.03). In conclusion, a prophylactic combination treatment of ondansetron 8 mg with a small dose of droperidol was clinically effective and well tolerated for the prevention of postoperative nausea and vomiting after laparoscopic surgery in patients with a high probability of nausea and vomiting.
authors.affiliation: Department of Anaesthesiology, Oulu University Hospital, Finland.
authors.forename: M
authors.initials: M
authors.lastname: Koivuranta
authors.forename: R
authors.initials: R
authors.lastname: Jokela
authors.forename: K
authors.initials: K
authors.lastname: Kiviluoma
authors.forename: S
authors.initials: S
authors.lastname: Alahuhta
mesh_terms: D000328:Adult; D000368:Aged; D000768:Anesthesia, General; D000932:Antiemetics / Q000627:therapeutic use*; D004311:Double-Blind Method; D004329:Droperidol / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D010535:Laparoscopy; D008875:Middle Aged; D009325:Nausea / Q000517:prevention & control*; D017294:Ondansetron / Q000627:therapeutic use*; D011183:Postoperative Complications / Q000517:prevention & control; D014839:Vomiting / Q000517:prevention & control*
chemical_list: D000932:Antiemetics; D017294:Ondansetron; D004329:Droperidol