Maarten van Egmond

59 The pre- and postoperative course of functional status 3 REFERENCES 1. Grotenhuis BA, Wijnhoven BP, Grune F, van Bommel J, Tilanus HW, van Lanschot JJ. Preoperative risk assessment and prevention of complications in patients with esophageal cancer. J Surg Oncol . 2010;101(3):270-278. 2. Feeney C, Reynolds JV, Hussey J. Preoperative physical activity levels and postoperative pulmonary complications post-esophagectomy. Dis Esophagus . 2011;24(7):489-494. 3. Dronkers JJ, Lamberts H, Reutelingsperger IM, et al. Preoperative therapeutic programme for elderly patients scheduled for elective abdominal oncological surgery: A randomized controlled pilot study. Clin Rehabil . 2010;24(7):614-622. 4. Nakamura M, Iwahashi M, Nakamori M, et al. An analysis of the factors contributing to a reduction in the incidence of pulmonary complications following an esophagectomy for esophageal cancer. Langenbecks Arch Surg . 2008;393(2):127-133. 5. Topal B, Aerts R, Hendrickx T, Fieuws S, Penninckx F. Determinants of complications in pancreaticoduodenectomy. Eur J Surg Oncol . 2007;33(4):488-492. 6. Valkenet K, van de Port, I. G., Dronkers JJ, de Vries WR, Lindeman E, Backx FJ. The effects of preoperative exercise therapy on postoperative outcome: A systematic review. Clin Rehabil . 2011;25(2):99-111. 7. Feeney C, Hussey J, Carey M, Reynolds JV. Assessment of physical fitness for esophageal surgery, and targeting interventions to optimize outcomes. Dis Esophagus . 2010;23(7):529-539. 8. Hoogeboom TJ, Dronkers JJ, Hulzebos EH, van Meeteren NL. Merits of exercise therapy before and after major surgery. Curr Opin Anaesthesiol . 2014;27(2):161-166. 9. Topp R, Ditmyer M, King K, Doherty K, Hornyak J,3rd. The effect of bed rest and potential of prehabilitation on patients in the intensive care unit. AACN Clin Issues . 2002;13(2):263-276. 10. Guinan EM, Dowds J, Donohoe C, Reynolds JV, Hussey J. The physiotherapist and the esophageal cancer patient: From prehabilitation to rehabilitation. Dis Esophagus . 2017;30(1):1-12. 11. Mayo NE, Feldman L, Scott S, et al. Impact of preoperative change in physical function on postoperative recovery: Argument supporting prehabilitation for colorectal surgery. Surgery . 2011;150(3):505-514. 12. Dronkers JJ, Chorus AM, van Meeteren NL, Hopman-Rock M. The association of pre-operative physical fitness and physical activity with outcome after scheduled major abdominal surgery. Anaesthesia . 2013;68(1):67-73. 13. Clavien PA, Barkun J, de Oliveira ML, et al. The clavien-dindo classification of surgical complications: Five-year experience. Ann Surg . 2009;250(2):187-196. 14. World Health Organization. Towards a common language for functioning, disability and health: ICF. In: Geneva, Switserland: World Health Organization; 2002. 15. Steiner WA, Ryser L, Huber E, Uebelhart D, Aeschlimann A, Stucki G. Use of the ICF model as a clinical problem-solving tool in physical therapy and rehabilitation medicine. Phys Ther . 2002;82(11):1098-1107. 16. Timmerman H, de Groot JF, Hulzebos HJ, de Knikker R, Kerkkamp HE, van Meeteren NL. Feasibility and preliminary effectiveness of preoperative therapeutic exercise in patients with cancer: A pragmatic study. Physiother Theory Pract . 2011;27(2):117-124. 17. Trutschnigg B, Kilgour RD, Reinglas J, et al. Precision and reliability of strength (jamar vs. biodex handgrip) and body composition (dual-energy X-ray absorptiometry vs. bioimpedance analysis) measurements in advanced cancer patients. Appl Physiol Nutr