Reoperations were common in all groups .
Reoperation rate was initially high but reduced markedly with improved b and and surgical and aftercare techniques .
Conclusion All current procedures are associated with substantial and durable weight loss .
More long-term data are needed for one-anastomosis gastric bypass and sleeve gastrectomy  .
Reoperation is likely to remain common across all procedures
Introduction Durability is a key requirement for the broad acceptance of bariatric surgery .
Bariatric Surgery versus Intensive Medical Therapy for Diabetes — 5‐Year Outcomes
BACKGROUND Long‐term results from r and omized , controlled trials that compare medical therapy with surgical therapy in patients with type 2 diabetes are limited . METHODS We assessed outcomes 5 years after 150 patients who had type 2 diabetes and a body‐mass index ( BMI ; the weight in kilograms divided by the square of the height in meters ) of 27 to 43 were r and omly assigned to receive intensive medical therapy alone or intensive medical therapy plus Roux‐en‐Y gastric bypass or sleeve gastrectomy . The primary outcome was a glycated hemoglobin level of 6.0 % or less with or without the use of diabetes medications . RESULTS Of the 150 patients who underwent r and omization , 1 patient died during the 5‐year follow‐up period ; 134 of the remaining 149 patients ( 90 % ) completed 5 years of follow‐up . At baseline , the mean ( ±SD ) age of the 134 patients was 49±8 years , 66 % were women , the mean glycated hemoglobin level was 9.2±1.5 % , and the mean BMI was 37±3.5 . At 5 years , the criterion for the primary end point was met by 2 of 38 patients ( 5 % ) who received medical therapy alone , as compared with 14 of 49 patients ( 29 % ) who underwent gastric bypass ( unadjusted P=0.01 , adjusted P=0.03 , P=0.08 in the intention‐to‐treat analysis ) and 11 of 47 patients ( 23 % ) who underwent sleeve gastrectomy ( unadjusted P=0.03 , adjusted P=0.07 , P=0.17 in the intention‐to‐treat analysis ) . Patients who underwent surgical procedures had a greater mean percentage reduction from baseline in glycated hemoglobin level than did patients who received medical therapy alone ( 2.1 % vs. 0.3 % , P=0.003 ) . At 5 years , changes from baseline observed in the gastric‐bypass and sleeve‐gastrectomy groups were superior to the changes seen in the medical‐therapy group with respect to body weight ( ‐23 % , ‐19 % , and ‐5 % in the gastric‐bypass , sleeve‐gastrectomy , and medical‐therapy groups , respectively ) , triglyceride level ( ‐40 % , ‐29 % , and ‐8 % ) , high‐density lipoprotein cholesterol level ( 32 % , 30 % , and 7 % ) , use of insulin ( ‐35 % , ‐34 % , and ‐13 % ) , and quality ‐of‐life measures ( general health score increases of 17 , 16 , and 0.3 ; scores on the R AND 36‐Item Health Survey ranged from 0 to 100 , with higher scores indicating better health ) ( P<0.05 for all comparisons ) . No major late surgical complications were reported except for one reoperation . CONCLUSIONS Five‐year outcome data showed that , among patients with type 2 diabetes and a BMI of 27 to 43  , bariatric surgery plus intensive medical therapy was more effective than intensive medical therapy alone in decreasing , or in some cases resolving , hyperglycemia . ( Funded by Ethicon Endo‐Surgery and others ; STAMPEDE Clinical Trials.gov number , NCT00432809 .
Reoperations were common in all groups .
Reoperation rate was initially high but reduced markedly with improved b and and surgical and aftercare techniques .
Conclusion All current procedures are associated with substantial and durable weight loss .
More long-term data are needed for one-anastomosis gastric bypass and sleeve gastrectomy  .
Reoperation is likely to remain common across all procedures
Introduction Durability is a key requirement for the broad acceptance of bariatric surgery .