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Marloes Emous, Merel van den Broek, Ragnhild B Wijma, Loek J M de Heide, Gertjan van Dijk, Anke Laskewitz, Erik Totté, Bruce H R Wolffenbuttel and André P van Beek

Introduction The laparoscopic Roux-en-Y gastric bypass (RYGB) is often used to achieve sustained weight loss, resolve comorbidity and improve survival in patients with obesity ( 1 ). It is an effective procedure, but unfortunately, it can be

Open access

Magnolia Ariza-Nieto, Joshua B Alley, Sanjay Samy, Laura Fitzgerald, Francoise Vermeylen, Michael L Shuler and José O Alemán

collaborative study also received approval from the Cornell University Office of Research Integrity and Assurance (# 1209003265). All patients scheduled to undergo Roux-en-Y Gastric Bypass (RYGB), referred herein as metabolic surgery were eligible to participate

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Alexis Sudlow, Carel W le Roux and Dimitri J Pournaras

indicated that the two most commonly performed procedures were sleeve gastrectomy (45.9%) and Roux-en-Y gastric bypass (38.3%). There was a general trend indicating the increasing popularity of sleeve gastrectomy and significant decreases in the number of

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Henri Honka, Jukka Koffert, Saila Kauhanen, Nobuyuki Kudomi, Saija Hurme, Andrea Mari, Andreas Lindqvist, Nils Wierup, Riitta Parkkola, Leif Groop and Pirjo Nuutila

-diabetic control. Experimental study design (B). Arrows indicate radiotracer administration and black bars abdominal PET scan, respectively. 15 O-CO, 15 O-carbon monoxide. Bariatric surgery Surgical procedures (either Roux-en-Y gastric bypass

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Zhou-Qing Kang, Jia-Ling Huo and Xiao-Jie Zhai

248 Gastric 100% Postoperative POCT or CLM 125 58.5 (8.1) 66.4 0 80–110 123 59.9 (7.6) 64.2 0 <200 Mortality, SH, SSI, sepsis, UI, pneumonia 28 days 3 Adequate Cao et al. ( 15 ) China 179 Gastric

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David P Sonne, Asger Lund, Jens Faber, Jens J Holst, Tina Vilsbøll and Filip K Knop

-diabetic patients who had undergone Roux-en-Y gastric bypass surgery, and recent reports have demonstrated similar associations of bile acids with TSH in type 2 diabetes (6, 7, 8) . In contrast, Brufau et al . (9) could not demonstrate any effect of bile acids

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Signe Frøssing, Malin Nylander, Caroline Kistorp, Sven O Skouby and Jens Faber

) and gastric bypass surgery ( 27 ), although changes in MR-proADM and BMI did not correlated despite excessive weight loss ( 27 ). This is in accordance with our results of a 6% borderline significant reduction in MR-proADM levels ( P  = 0.057) with no

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Dorte Glintborg, Hanne Mumm, Jens Juul Holst and Marianne Andersen

development of obesity by increasing appetite-evoking hormones such as leptin ( 10 ). Increased GLP-1 activity contributed to hypoglycemia after gastric bypass ( 11 ), but possible associations between RH and GLP-1 levels in PCOS have not been investigated

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Annieke C G van Baar, Andrei Prodan, Camilla D Wahlgren, Steen S Poulsen, Filip K Knop, Albert K Groen, Jacques J Bergman, Max Nieuwdorp and Evgeni Levin

in subjects with type 2 diabetes ( 5 ). Rerouting of nutrients to L cell-rich parts of the gastrointestinal tract, as seen after gastric bypass surgery, enhances the postprandial GLP-1 responses ( 6 ), which in turn – like exogenous administration of

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Kristin Ottarsdottir, Anna G Nilsson, Margareta Hellgren, Ulf Lindblad and Bledar Daka

, suggesting that body composition but not insulin resistance is associated in a bidirectional manner with testosterone levels. The impact of body composition on testosterone is further supported by observations in individuals undergoing gastric bypass surgery