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Journal of Obesity
Volume 2010, Article ID 907097, 4 pages
http://dx.doi.org/10.1155/2010/907097
Research Article

Does Preoperative Weight Change Predict Postoperative Weight Loss after Laparoscopic Roux-en-Y Gastric Bypass in the Short Term?

1Department of Surgery, Stanford School of Medicine, Stanford, CA 94305, USA
2Palo Alto VA Health Care System (PAVAHCS), 3801 Miranda Avenue, Palo Alto, CA 94304, USA
3Section of Gastrointestinal Surgery, Department of Surgery, Yale School of Medicine, 40 Temple Street, Ste 7B, New Haven, CT 06520, USA

Received 1 June 2009; Revised 19 July 2009; Accepted 26 July 2009

Academic Editor: Marco Anselmino

Copyright © 2010 Dan Eisenberg et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. E. A. Finkelstein, I. C. Fiebelkorn, and G. Wang, “State-level estimates of annual medical expenditures attributable to obesity,” Obesity Research, vol. 12, no. 1, pp. 18–24, 2004. View at Google Scholar
  2. A. H. Mokdad, E. S. Ford, B. A. Bowman et al., “Diabetes trends in the U.S.: 1990–1998,” Diabetes Care, vol. 23, no. 9, pp. 1278–1283, 2000. View at Google Scholar
  3. M. Mitka, “Surgery for obesity: demand soars amid scientific, ethical questions,” Journal of the American Medical Association, vol. 289, no. 14, pp. 1761–1762, 2003. View at Publisher · View at Google Scholar · View at PubMed
  4. D. Eisenberg, A. J. Duffy, and R. L. Bell, “Update on obesity surgery,” World Journal of Gastroenterology, vol. 12, no. 20, pp. 3196–3203, 2006. View at Google Scholar
  5. NIH Conference, “Gastrointestinal surgery for severe obesity: consensus development conference panel,” Annals of Internal Medicine, vol. 115, pp. 956–961, 1991. View at Google Scholar
  6. R. Steinbrook, “Surgery for severe obesity,” New England Journal of Medicine, vol. 350, no. 11, pp. 1075–1079, 2004. View at Publisher · View at Google Scholar · View at PubMed
  7. H. Buchwald and S. E. Williams, “Bariatric surgery worldwide 2003,” Obesity Surgery, vol. 14, no. 9, pp. 1157–1164, 2004. View at Publisher · View at Google Scholar · View at PubMed
  8. J. S. Sampalis, M. Liberman, S. Auger, and N. V. Christou, “The impact of weight reduction surgery on health-care costs in morbidly obese patients,” Obesity Surgery, vol. 14, no. 7, pp. 939–947, 2004. View at Publisher · View at Google Scholar · View at PubMed
  9. E. C. Ray, M. W. Nickels, S. Sayeed, and H. C. Sax, “Predicting success after gastric bypass: the role of psychosocial and behavioral factors,” Surgery, vol. 134, no. 4, pp. 555–564, 2003. View at Publisher · View at Google Scholar
  10. R. Alvarado, R. S. Alami, G. Hsu et al., “The impact of preoperative weight loss in patients undergoing laparoscopic Roux-en-Y gastric bypass,” Obesity Surgery, vol. 15, no. 9, pp. 1282–1286, 2005. View at Publisher · View at Google Scholar · View at PubMed
  11. R. S. Alami, J. M. Morton, R. Schuster et al., “Is there a benefit to preoperative weight loss in gastric bypass patients? A prospective randomized trial,” Surgery for Obesity and Related Diseases, vol. 3, no. 2, pp. 141–145, 2007. View at Publisher · View at Google Scholar · View at PubMed
  12. E. L. Taylor, P. M. Chiasson, and B. J. Perey, “Predicting bariatric surgical outcomes: does preoperative weight gain correlate with lesser postoperative weight loss?” Obesity Surgery, vol. 5, no. 4, pp. 375–377, 1995. View at Google Scholar
  13. M. C. Harnisch, D. D. Portenier, A. D. Pryor, R. Prince-Petersen, J. P. Grant, and E. J. DeMaria, “Preoperative weight gain does not predict failure of weight loss or co-morbidity resolution of laparoscopic Roux-en-Y gastric bypass for morbid obesity,” Surgery for Obesity and Related Diseases, vol. 4, pp. 445–450, 2008. View at Google Scholar
  14. L. F. Martin, T. L. Tan, P. A. Holmes, D. A. Becker, J. Horn, and E. O. Bixler, “Can morbidly obese patients safely lose weight preoperatively?” American Journal of Surgery, vol. 169, no. 2, pp. 245–253, 1995. View at Publisher · View at Google Scholar
  15. E. J. van de Weijgert, C. H. Ruseler, and J. W. F. Elte, “Long-term follow-up after gastric surgery for morbid obesity: preoperative weight loss improves the long-term control of morbid obesity after vertical banded gastroplasty,” Obesity Surgery, vol. 9, no. 5, pp. 426–432, 1999. View at Publisher · View at Google Scholar · View at PubMed
  16. M. C. Lewis, M. L. Phillips, J. P. Slavotinek et al., “Change in liver size and fat content after treatment with optifast very low calorie diet,” Obesity Surgery, vol. 16, no. 6, pp. 697–701, 2006. View at Publisher · View at Google Scholar · View at PubMed
  17. M. L. Schwartz, R. L. Drew, and M. Chazin-Caldie, “Factors determining conversion from laparoscopic to open Roux-en-Y gastric bypass,” Obesity Surgery, vol. 14, pp. 1193–1197, 2004. View at Google Scholar
  18. M. L. Schwartz, R. L. Drew, and M. Chazin-Caldie, “Laparoscopic Roux-en-Y gastric bypass: preoperative determinants of prolonged operative times, conversion to open gastric bypasses, and postoperative complications,” Obesity Surgery, vol. 13, pp. 734–738, 2003. View at Google Scholar
  19. C. D. Still, P. Benotti, G. C. Wood et al., “Outcomes of preoperative weight loss in high-risk patients undergoing gastric bypass surgery,” Archives of Surgery, vol. 142, no. 10, pp. 994–998, 2007. View at Publisher · View at Google Scholar · View at PubMed