NCT01040507|CompletedDMC
Very Long Term Results After Laparoscopic Retrocolic Antegastric Gastric Bypass
>10yrsRYGB
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>10yrsRYGB
Sponsor study identifier
Secondary identifiers
OTHER · World Health Organization, Universal Trial Number
observational
242
1 country
1
Study Start
June 2009
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
December 2009
Actual (reported)Study Completion
December 2009
Actual (reported)The main aim of this study is to analyze and report the very long-term outcomes after primary laparoscopic proximal Roux-en-Y gastric bypass surgery for clinically severe obesity.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2009
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
June 2009
Date type not reportedThis date has not been verified as actual or estimated.
December 2009
Actual (reported)December 2009
Actual (reported)December 23, 2009
Actual (reported)December 29, 2009
Actual (reported)Weight loss expressed as Body Mass Index and Percentage excess weight loss
throughout follow-up
Comorbidity status
throughout follow-up
Health-related Quality of Life (HR-QoL)
at last follow-up
Subjective satisfaction
at the last follow-up
Morbidity and mortality
throughout follow-up
Nutritional and metabolic status
throughout follow-up
Patients who had clinically severe obesity and underwent a primary laparoscopic Roux-en-Y Gastric Bypass more than years ago were identified form a prospectively maintained database at UCSF Fresno / ALSA med group, Inc Minimally Invasive Surgery Program.
UCSF Fresno Center for Medical Education and Research, Department of Surgery
Fresno, California, 93701, United States
Higa KD, Boone KB, Ho T, Davies OG. Laparoscopic Roux-en-Y gastric bypass for morbid obesity: technique and preliminary results of our first 400 patients. Arch Surg. 2000 Sep;135(9):1029-33; discussion 1033-4. doi: 10.1001/archsurg.135.9.1029.
Hedley AA, Ogden CL, Johnson CL, Carroll MD, Curtin LR, Flegal KM. Prevalence of overweight and obesity among US children, adolescents, and adults, 1999-2002. JAMA. 2004 Jun 16;291(23):2847-50. doi: 10.1001/jama.291.23.2847.
Francisco M Tercero, MD
Research Associate, University of California San Francisco
Kelvin D Higa, MD
Professor of Surgery, University of California San Francisco
242 participants (actual enrollment reported by the registry).
First Submitted
December 23, 2009
First Posted
December 29, 2009
Study Start
June 2009
Date type not reportedThis date has not been verified as actual or estimated.
Contact the study team to confirm eligibility.
McTigue KM, Harris R, Hemphill B, Lux L, Sutton S, Bunton AJ, Lohr KN. Screening and interventions for obesity in adults: summary of the evidence for the U.S. Preventive Services Task Force. Ann Intern Med. 2003 Dec 2;139(11):933-49. doi: 10.7326/0003-4819-139-11-200312020-00013.
Buchwald H, Avidor Y, Braunwald E, Jensen MD, Pories W, Fahrbach K, Schoelles K. Bariatric surgery: a systematic review and meta-analysis. JAMA. 2004 Oct 13;292(14):1724-37. doi: 10.1001/jama.292.14.1724.
Christou NV, Sampalis JS, Liberman M, Look D, Auger S, McLean AP, MacLean LD. Surgery decreases long-term mortality, morbidity, and health care use in morbidly obese patients. Ann Surg. 2004 Sep;240(3):416-23; discussion 423-4. doi: 10.1097/01.sla.0000137343.63376.19.
Adams TD, Gress RE, Smith SC, Halverson RC, Simper SC, Rosamond WD, Lamonte MJ, Stroup AM, Hunt SC. Long-term mortality after gastric bypass surgery. N Engl J Med. 2007 Aug 23;357(8):753-61. doi: 10.1056/NEJMoa066603.
Sjostrom L, Narbro K, Sjostrom CD, Karason K, Larsson B, Wedel H, Lystig T, Sullivan M, Bouchard C, Carlsson B, Bengtsson C, Dahlgren S, Gummesson A, Jacobson P, Karlsson J, Lindroos AK, Lonroth H, Naslund I, Olbers T, Stenlof K, Torgerson J, Agren G, Carlsson LM; Swedish Obese Subjects Study. Effects of bariatric surgery on mortality in Swedish obese subjects. N Engl J Med. 2007 Aug 23;357(8):741-52. doi: 10.1056/NEJMoa066254.
Cremieux PY, Buchwald H, Shikora SA, Ghosh A, Yang HE, Buessing M. A study on the economic impact of bariatric surgery. Am J Manag Care. 2008 Sep;14(9):589-96.
Santry HP, Gillen DL, Lauderdale DS. Trends in bariatric surgical procedures. JAMA. 2005 Oct 19;294(15):1909-17. doi: 10.1001/jama.294.15.1909.
Flum DR, Khan TV, Dellinger EP. Toward the rational and equitable use of bariatric surgery. JAMA. 2007 Sep 26;298(12):1442-4. doi: 10.1001/jama.298.12.1442. No abstract available.
Meguid MM, Glade MJ, Middleton FA. Weight regain after Roux-en-Y: a significant 20% complication related to PYY. Nutrition. 2008 Sep;24(9):832-42. doi: 10.1016/j.nut.2008.06.027.
Nguyen NT. Reoperations and revisions in bariatric surgery. Surg Endosc. 2007 Nov;21(11):1907-8. doi: 10.1007/s00464-007-9572-6. Epub 2007 Sep 8. No abstract available.
www.asbs.org/htm/Private/resolution.html. American Society of Metabolic and Bariatric Surgeons.
O'Brien PE, McPhail T, Chaston TB, Dixon JB. Systematic review of medium-term weight loss after bariatric operations. Obes Surg. 2006 Aug;16(8):1032-40. doi: 10.1381/096089206778026316.
Pories WJ, Swanson MS, MacDonald KG, Long SB, Morris PG, Brown BM, Barakat HA, deRamon RA, Israel G, Dolezal JM, et al. Who would have thought it? An operation proves to be the most effective therapy for adult-onset diabetes mellitus. Ann Surg. 1995 Sep;222(3):339-50; discussion 350-2. doi: 10.1097/00000658-199509000-00011.
Christou NV, Look D, Maclean LD. Weight gain after short- and long-limb gastric bypass in patients followed for longer than 10 years. Ann Surg. 2006 Nov;244(5):734-40. doi: 10.1097/01.sla.0000217592.04061.d5.
Primary Completion
December 2009
Actual (reported)Study Completion
December 2009
Actual (reported)Last Updated
December 29, 2009
Record last verified: 2009-08
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