BACKGROUND: We investigated the outcome predictors of laparoscopic gastric banding (LAGB) for morbidly obese patients. METHODS: From December 1996 to November 2004, a total of 380 consecutive unselected patients (78% female; median age 40 yr, range 17-66; body mass index 44.3 kg/m(2), range 35-75) were prospectively evaluated and underwent LAGB. The follow-up rate after a median of 5 years (range 1.5-9.4) was 98%. A survival model was applied, and a multivariate Cox proportional hazard model was used to calculate the hazard ratios for the influential factors. RESULTS: Of the 380 patients, 128 (33.7%) had their bands removed. Of these 128 patients, 2.4% declined another operation, 18.2% underwent biliopancreatic diversion with duodenal switch, 7.1% underwent laparoscopic Roux-en-Y gastric bypass, and 6% underwent laparoscopic sleeve gastrectomy. The excess weight loss of the remaining 252 patients (66.3%) with a band in situ (including 21 patients after rebanding) was 40%, and only 25% reached an excess weight loss >50%. Older age, binge eating disorder, and sweet-eating behavior were predictors of a poor outcome after LAGB. In contrast, sex, primary body mass index, and co-morbidities had no influence on outcome. CONCLUSION: LAGB was less successful in older patients and in patients with binge eating disorder or sweet-eating behavior. These patients might be candidates for a different bariatric procedure.
BACKGROUND: We investigated the outcome predictors of laparoscopic gastric banding (LAGB) for morbidly obesepatients. METHODS: From December 1996 to November 2004, a total of 380 consecutive unselected patients (78% female; median age 40 yr, range 17-66; body mass index 44.3 kg/m(2), range 35-75) were prospectively evaluated and underwent LAGB. The follow-up rate after a median of 5 years (range 1.5-9.4) was 98%. A survival model was applied, and a multivariate Cox proportional hazard model was used to calculate the hazard ratios for the influential factors. RESULTS: Of the 380 patients, 128 (33.7%) had their bands removed. Of these 128 patients, 2.4% declined another operation, 18.2% underwent biliopancreatic diversion with duodenal switch, 7.1% underwent laparoscopic Roux-en-Y gastric bypass, and 6% underwent laparoscopic sleeve gastrectomy. The excess weight loss of the remaining 252 patients (66.3%) with a band in situ (including 21 patients after rebanding) was 40%, and only 25% reached an excess weight loss >50%. Older age, binge eating disorder, and sweet-eating behavior were predictors of a poor outcome after LAGB. In contrast, sex, primary body mass index, and co-morbidities had no influence on outcome. CONCLUSION: LAGB was less successful in older patients and in patients with binge eating disorder or sweet-eating behavior. These patients might be candidates for a different bariatric procedure.
Authors: Y Van Nieuwenhove; W Ceelen; A Stockman; H Vanommeslaeghe; E Snoeck; K Van Renterghem; D Van de Putte; P Pattyn Journal: Obes Surg Date: 2011-05 Impact factor: 4.129
Authors: Dale S Bond; Hollie A Raynor; Sivamainthan Vithiananthan; Harry C Sax; Dieter Pohl; G D Roye; Beth A Ryder; Rena R Wing Journal: Obes Surg Date: 2009-05-20 Impact factor: 4.129
Authors: Michael D Jensen; Donna H Ryan; Caroline M Apovian; Jamy D Ard; Anthony G Comuzzie; Karen A Donato; Frank B Hu; Van S Hubbard; John M Jakicic; Robert F Kushner; Catherine M Loria; Barbara E Millen; Cathy A Nonas; F Xavier Pi-Sunyer; June Stevens; Victor J Stevens; Thomas A Wadden; Bruce M Wolfe; Susan Z Yanovski; Harmon S Jordan; Karima A Kendall; Linda J Lux; Roycelynn Mentor-Marcel; Laura C Morgan; Michael G Trisolini; Janusz Wnek; Jeffrey L Anderson; Jonathan L Halperin; Nancy M Albert; Biykem Bozkurt; Ralph G Brindis; Lesley H Curtis; David DeMets; Judith S Hochman; Richard J Kovacs; E Magnus Ohman; Susan J Pressler; Frank W Sellke; Win-Kuang Shen; Sidney C Smith; Gordon F Tomaselli Journal: Circulation Date: 2013-11-12 Impact factor: 29.690
Authors: Margot van den Heuvel; Rogier Hörchner; Anneke Wijtsma; Noufissa Bourhim; Dascha Willemsen; Elisabeth M H Mathus-Vliegen Journal: Obes Surg Date: 2010-03-05 Impact factor: 4.129