Endocrine Abstracts

Background: Increased circulating bile acids may contribute to improved glucose control and augmented secretion of the gut hormones peptide tyrosine tyrosine (PYY) and glucagon-like peptide-1 (GLP-1) observed post-prandially in patients following bariatric surgery. Oral bile acids could represent a non-surgical means of improving glucose tolerance after a meal.Aim: To investigate the effects of a single oral dose of ursodeoxycholic acid (UDCA) and chenod...

Background: Bariatric surgery has been proven to produce substantial weight loss and amelioration of metabolic syndrome-associated co-morbidities. However, at five-year follow-up, only 20–40% of patients maintain diabetes remission and 40% of patients return to their baseline weight. The limiting factor in treating refractory diabetes following obesity surgery is the lack of knowledge about its aetiology.Aims: Evaluate the eating pattern and clinica...

Introduction: An excessively long blind-end of the alimentary limb following RYGB, known as a ‘candy cane’ (CC), may cause symptoms such as pain, gastrointestinal symptoms and weight regain. Very few studies have examined the efficacy of surgical resection of the CC. We aimed to assess symptom resolution following CC surgery.Methods: Single centre observational study of 28 CC revisions from 2010 to 2017 (mean age 45±8, female preponderance...