1. Apfel CC, Roewer N, Krier C, Noldge-Schomburg G. Postoperative nausea and vomiting: improved understanding and better strategies Part I. Anasthesiol. Intensivmed. Notfallmed. Schmerzther 2004;39:490–501.
2. Kovac AL. Prevention and treatment of postoperative nausea and vomiting. Drugs 2000;59:213–243.
3. Gold BS, Kitz DS, Lecky JH, Neuhaus JM. Unanticipated admission to the hospital following ambulatory surgery. JAMA 1989;262:3003–3010.
4. Livingston EH, Passaro EP. Postoperative ileus. Dig Dis Sci 1990;35:121–132.
5. Kreis ME. Postoperative nausea and vomiting. Autonomic Neuroscience: Basic and Clinica 2006.
6. Belyansky LS, Sayenko VF, Furmanov JA, Churilova TJ. Bacterial translocation as a cause for septic complications in obstructive colonic ileus. Acta Chir Belg 2002;102:75–77.
7. Apfel CC, Korttila K, Abdalla M, Kerger H, Turan A, Vedder I, Zernak C, Danner K, Jokela R, Pocock SJ, Trenkler S, Kredel M, Biedler A, Sessler DI, Roewer N. A factorial trial of six interventions for the prevention of postoperative nausea and vomiting. N Engl J Med 2004;350:2441–2451.
8. Palazzo MGA, Strunin L. Anaesthesia and emesis. I: etiology. Can Anaesth Soc J 1984;31:178–187.
9. Patel RI, Hanallah RS. Anesthetic complications following pediatric ambulatory surgery: a 3-year study. Anesthesiology 1988;69:1009–1012.
10. Larsson S, Jonmarker C. Postoperative emesis after pediatric strabismus surgery: the effect of dixyrazine compared to droperidol. Acta Anaesthesiol Scand 1990;34:227–230.
11. Hillsley K, Eeckhout C, Grundy D. Cilansetron acts at its site of absorption to antagonize the sensitivity of mesenteric afferent fibres to 5-hydroxytryptamine in the rat jejunum. Neurosci Lett 2000;278:137–140.
12. Henzi I, Walder B, Tramer MR. Dexamethasone for the prevention of postoperative nausea and vomiting: a quantitative systematic review. Anesth Analg 2000;90:186–194.
13. Tramèr MR. A rational approach to the control of postoperative nausea and vomiting. Evidence from systematic reviews. Part II. Recommendations for prevention and treatment, and research agenda. Acta Anaesthesiol Scand 2001;45:14–19.
14. Pierre S. Apfel's simplified score may favourably predict the risk of postoperative nausea and vomiting. Can J Anaesth 2002;49:237–242.
15. Apfel CC, Laara F, Koivuranta M, Greim CA, Roewer N. A simplified risk score for predicting postoperative nausea and vomiting: conclusions from cross-validations between two centers. Anesthesiology 1999;91:693–700.
16. Apfel CC, Kranke P, Katz MH, Goepfert C, Papenfuss T, Roewer N. Volatile anaesthetics may be the main cause of early but not delayed postoperative vomiting: a randomized controlled trial of factorial design. Br J Anaesth 2002;88:234–240.
17. Henzi I, Walder B, Tramèr MR. Metoclopramide in the prevention of postoperative nausea and vomiting: a quantitative systematic review of randomized, placebocontrolled studies. Anaesthesia 2002;57:1022–1027.