Internal herniation after laparoscopic antecolic Roux-en-Y gastric bypass: a nationwide Danish study based on the Danish National Patient Register

Abstract Background Laparoscopic Roux-en-Y gastric bypass (LRYGB) is the most common surgical treatment for morbid obesity in Denmark. Internal herniation (IH) or intermittent internal herniation (IIH) is a major late complication after LRYGB due to persistent mesenteric defects. However, the incide...

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