Editor's Note In this multicenter study of 7-year weight and comorbid health changes after Roux-en-Y gastric bypass (RYGB) and laparoscopic adjustable gastric banding (LAGB), most participants maintained much of their weight loss with variable fluctuations over the long term, and comorbid health improvements were sustained after RYGB. Of 2,348 participants,…

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Editor's Note Bariatric surgery patients have a much higher rate of newly persistent postoperative opioid use than general surgery patients, finds this study presented October 23 at the American College of Surgeons 2017 Clinical Congress in San Diego. Of 14,063 bariatric surgery patients in the Michigan Bariatric Surgery Collaborative who…

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Editor's Note In this large multi-site study, bariatric surgery was associated with a lower risk of cancer, particularly obesity-associated cancers, such as postmenopausal breast cancer, endometrial cancer, and colon cancer. The study included five study sites with 22,198 patients who had bariatric surgery and 66,427 nonsurgical matched subjects. At a…

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Editor's Note This 12-year study showed long-term durability of weight loss and effective remission and prevention of type 2 diabetes, hypertension, and dyslipidemia after Roux-en-Y gastric bypass surgery. For the study, 1,156 severely obese patients were divided into three groups: 418 who sought and had Roux-en-Y gastric bypass (surgery group),…

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Editor's Note A well-structured water distribution and documentation process helped bariatric surgery patients drink more water and improve postoperative outcomes, finds this study presented July 23 at the 2017 American College of Surgeons Quality and Safety Conference. The average baseline water intake for 12 patients was 381.5 mL during a…

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Editor's Note Center accreditation alone does not ensure high-quality care for bariatric surgical patients, this study finds. In this analysis of 145,527 patients across 165 bariatric centers of excellence, serious complication rates varied 17-fold at the national level and 2.1-fold at the state level. Complication rates varied at centers with…

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Editor's Note Bariatric surgery performed before hip or knee replacement can reduce in-hospital and 90-day postoperative complications, finds this study presented March 14 at the American Academy of Orthopedic Surgeons annual meeting in San Diego. Compared with morbidly obese patients who did not have bariatric surgery before joint replacement, those…

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Editor's Note The first national quality improvement (QI) program for bariatric surgery reduced readmissions by more than 30% for some hospitals, finds this study presented November 2 at ObesityWeek 2016, the annual conference of the American Society for Metabolic & Bariatric Surgery (ASMBS). The average hospital saw 30-day readmissions drop…

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Editor's Note In this study, bariatric surgery for obese adolescents was shown to be cost-effective if assessed over a time period of 5 years, but not in shorter time frames. The incremental cost-effectiveness ratio of bariatric surgery vs no surgery was $155,000 per quality-adjusted life year (QALY) when assessed over…

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Editor's Note Suboptimal postoperative outcomes are the primary driver of high overall costs of care after bariatric surgical procedures, this study finds. The study included morbidly obese patients who underwent laparoscopic vertical sleeve gastrectomy (74 patients) or laparoscopic Roux-en-Y gastric bypass (270 patients) at a single institution from 2010 to…

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