BACKGROUND: Postoperative follow-up after bariatric surgery is important. Because of the need for adjustments, follow-up after gastric banding may have a greater impact on weight loss than after Roux-en-Y gastric bypass. We reviewed all patients at 1 year after these two operations. METHODS: During the first year after surgery, laparoscopic adjustable gastric banding (LAGB) patients were followed every 4 weeks and Roux-en-Y gastric bypass (RYGBP) patients were followed at 3 weeks postoperatively and then every 3 months. The number of follow-up visits for each patient was calculated, and 50% compliance for follow-up and weight loss was compared. RESULTS: Between October 2000 and September 2002, 216 LAGB and 139 RYGBP operations were performed. Of these patients, 186 LAGB patients and 115 RYGBP patients were available for 1-year follow-up. Age and BMI were similar for each group. Overall excess weight loss (EWL) after LAGB was 44.5%. 130 (70%) returned 6 or less times in the first year and achieved 42% EWL. 56 patients (30%) returned more than 6 times and had 50% EWL (P=0.005). Overall %EWL after RYGBP was 66.1%. 53 patients (46%) returned 3 or less times in the first year, achieving 66.1% EWL. 62 patients (54%) returned more than 3 times after surgery and achieved 67.6% EWL (P=NS). CONCLUSION: Patient follow-up plays a significant role in the amount of weight lost after LAGB, but not after RYGBP. Patient motivation and surgeon commitment for long-term follow-up is critical for successful weight loss after LAGB surgery.
BACKGROUND: Postoperative follow-up after bariatric surgery is important. Because of the need for adjustments, follow-up after gastric banding may have a greater impact on weight loss than after Roux-en-Y gastric bypass. We reviewed all patients at 1 year after these two operations. METHODS: During the first year after surgery, laparoscopic adjustable gastric banding (LAGB) patients were followed every 4 weeks and Roux-en-Y gastric bypass (RYGBP) patients were followed at 3 weeks postoperatively and then every 3 months. The number of follow-up visits for each patient was calculated, and 50% compliance for follow-up and weight loss was compared. RESULTS: Between October 2000 and September 2002, 216 LAGB and 139 RYGBP operations were performed. Of these patients, 186 LAGB patients and 115 RYGBP patients were available for 1-year follow-up. Age and BMI were similar for each group. Overall excess weight loss (EWL) after LAGB was 44.5%. 130 (70%) returned 6 or less times in the first year and achieved 42% EWL. 56 patients (30%) returned more than 6 times and had 50% EWL (P=0.005). Overall %EWL after RYGBP was 66.1%. 53 patients (46%) returned 3 or less times in the first year, achieving 66.1% EWL. 62 patients (54%) returned more than 3 times after surgery and achieved 67.6% EWL (P=NS). CONCLUSION:Patient follow-up plays a significant role in the amount of weight lost after LAGB, but not after RYGBP. Patient motivation and surgeon commitment for long-term follow-up is critical for successful weight loss after LAGB surgery.
Authors: T H Kim; A Daud; A O Ude; M DiGiorgi; L Olivero-Rivera; B Schrope; D Davis; W B Inabnet; M Bessler Journal: Surg Endosc Date: 2005-12-06 Impact factor: 4.584
Authors: Martin Fried; Vojtech Hainer; Arnaud Basdevant; Henry Buchwald; Mervyn Deitel; Nicholas Finer; Jan Willem M Greve; Fritz Horber; Elisabeth Mathus-Vliegen; Nicola Scopinaro; Rudolf Steffen; Constantine Tsigos; Rudolf Weiner; Kurt Widhalm Journal: Obes Surg Date: 2007-02 Impact factor: 4.129