Obesity surgery
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Multicenter Study
Failed Sleeve Gastrectomy: Single Anastomosis Duodenoileal Bypass or Roux-en-Y Gastric Bypass? A Multicenter Cohort Study.
Sleeve gastrectomy (SG) has become the most performed bariatric procedure to induce weight loss worldwide. Unfortunately, a significant portion of patients show insufficient weight loss or weight regain after a few years. ⋯ Conversion into a SADI resulted in significantly more weight loss while complications rates and nutritional deficiencies were similar and may therefore be considered the recommended operation for patients in which only additional weight loss is required.
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Comparative Study Observational Study
Roux-en-Y Gastric Bypass Is More Effective than Sleeve Gastrectomy in Improving Postprandial Glycaemia and Lipaemia in Non-diabetic Morbidly Obese Patients: a Short-term Follow-up Analysis.
We aimed to compare the effects of Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) on postprandial glucose and lipid metabolism in addition to weight loss and fasting metabolic profile, in non-diabetic patients undergoing bariatric surgery. ⋯ RYGB is superior to SG in improving postprandial glycaemia and lipaemia and cholesterol profile 6 months postoperatively in non-diabetic, severely obese patients. These findings imply procedure-specific effects, such as the malabsorptive nature of RYGB, and less likely a different incretin postoperative response.
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The present study compared the therapeutic effects of great curvature plication with duodenal-jejunal bypass (GCP-DJB) and the commonly used sleeve gastrectomy (SG) in rats with type 2 diabetes mellitus (T2DM). ⋯ Both GCP-DJB and SG are surgical options for the treatment of T2DM. The underlying mechanism of these treatments may be related to the decrease in body weight, food intake, GIP, IRI, and the increase in INS, GLP-1, PYY, and bile acid. According to the various metabolic indicators related to the hypoglycemic effects in T2DM, GCP-DJB was superior to SG.
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Compromised access following bariatric centers-or-excellence designations may have led to increased incidence of non-index readmissions and worsened care fragmentation. We seek to evaluate risk factors and impact of non-index readmissions on short-term mortality during readmission using a national bariatric registry data from 2015. ⋯ Care fragmentation may lead to increased 30-day mortality during readmissions following bariatric surgery. Heightened vigilance and longitudinal follow-up planning is recommended for patients with elevated risk for venous thromboembolism.