6COHEN MM,CAMERON CB,DUNCAN PG.Pediatric anesthesia morbidity and mortality in the perioperative period[J].Anesth Analg,1990,70(2):160-167.
7THUNE A,APPELGREN L,HAGLIND E.Prevention of postoperative nausea and vomiting after laparoscopic cholecystectomy[J].Eur J Surg,1995,161 (4):265-268.
8KOVAC AL.Prevention and treatment of postoperative nausea and vomiting[J].Drugs,2000,59 (2):213-243.
9Heizi I, Walder B, Tramer MR. Deexamethasone for the prevention Of postoperative nausea and vomiting: a quantitative systematic review [ J ]. Anesth Analg, 2000,90 ( 1 ) : 186-194
10Moussa AA, Oregan PJ. Prevention of postoperative nausea and vomiting in patients undergoing laparoscopic bariatric sur- gery - granisetron alone vs. granisetron combined with dexam- ethasone/droperidol [J]. Middle East J Anesthesiol, 2007, 19 (2): 357.