title: Anti-emetic efficacy of prophylactic granisetron, droperidol and metoclopramide in the prevention of nausea and vomiting after laparoscopic cholecystectomy: a randomized, double-blind, placebo-controlled trial.
abstract: This study evaluates the prophylactic anti-emetic efficacy of granisetron, droperidol and metoclopramide, for the prevention of post-operative nausea and vomiting in female patients undergoing elective laparoscopic cholecystectomy. The patients were randomly assigned to one of four groups (n = 30 for each group): granisetron 3 mg, droperidol 1.25 mg, metoclopramide 10 mg and placebo (saline). These medications were given immediately before the induction of anaesthesia. During the first 24 h after anaesthesia, the incidence of post-operative nausea and vomiting was 13, 30, 33 and 37% after administration of granisetron, droperidol, metoclopramide and placebo, respectively (P < 0.05, overall Fisher's exact probability test). No clinically important adverse effects were observed in either group. Our results suggest that granisetron is a better anti-emetic than droperidol or metoclopramide for the prevention of post-operative nausea and vomiting after laparoscopic cholecystectomy when compared with a placebo.
authors.affiliation: Department of Anaesthesiology, University of Tsukuba Institute of Clinical Medicine, Ibaraki, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Fujii
authors.forename: Y
authors.initials: Y
authors.lastname: Saitoh
authors.forename: H
authors.initials: H
authors.lastname: Tanaka
authors.forename: H
authors.initials: H
authors.lastname: Toyooka
mesh_terms: D000328:Adult; D000368:Aged; D000932:Antiemetics / Q000627:therapeutic use*; D017081:Cholecystectomy, Laparoscopic; D004311:Double-Blind Method; D004329:Droperidol / Q000627:therapeutic use*; D005260:Female; D017829:Granisetron / Q000627:therapeutic use*; D006801:Humans; D008787:Metoclopramide / Q000627:therapeutic use*; D008875:Middle Aged; D009325:Nausea / Q000517:prevention & control*; D014839:Vomiting / Q000517:prevention & control*
chemical_list: D000932:Antiemetics; D004329:Droperidol; D017829:Granisetron; D008787:Metoclopramide