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Hypermobility spectrum disorders (HSD) and hypermobility Ehlers-Danlos syndrome (hEDS) are frequently associated with gastrointestinal symptoms, although the underlying mechanisms remain unclear. This study aimed to compare antroduodenal motility in patients with and without HSD/hEDS. We included 239 patients (50 HSD/hEDS and 189 non-HSD/hEDS) with gastrointestinal symptoms undergoing antroduodenal manometry (ADM).

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Duodenal perforation often presents as an acute onset of abdominal pain and potential complications such as systemic infection, multiple organ system failure, and even death. It can result from various causes, including peptic ulcer disease (PUD), trauma, malignancies, and infections. Prompt diagnosis and timely intervention are critical for better outcomes, though mortality can be high, particularly in delayed cases.

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Mimics of pancreatic neoplasms at cross-sectional imaging: Pearls for characterization and diagnostic work-up.

Curr Probl Diagn Radiol

December 2024

Department of Diagnostic Radiology, Queen Elizabeth II Health Sciences Centre and Dalhousie University. Victoria General Building, 3rd floor, 1276 South Park Street, Halifax, Nova Scotia B3H 2Y9, Canada. Electronic address:

Interpreting imaging examinations of the pancreas can be a challenge. Several different entities can mimic or mask pancreatic neoplasms, including normal anatomic variants, non-pancreatic lesions, and both acute and chronic pancreatitis. It is important to distinguish these entities from pancreatic neoplasms, as the management and prognosis of a pancreatic neoplasm, particularly adenocarcinoma, have considerable impact on patients.

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Background: Endoscopic resection (ER) of non-ampullary duodenal epithelial tumors (NADETs) is associated with a high incidence of delayed bleeding (DB). While previous reports have identified composite risk factors for delayed adverse events, including both DB and delayed perforation, the specific factors associated with DB remain unclear. This study aimed to identify factors associated with DB after ER of NADETs.

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Satiety Hormone LEAP2 After Low-Calorie Diet With/Without Endobarrier Insertion in Obesity and Type 2 Diabetes Mellitus.

J Endocr Soc

November 2024

PsychoNeuroEndocrinology Research Group, Division of Psychiatry, Department of Brain Sciences, Imperial College London, Hammersmith Hospital, London W12 0NN, UK.

Context: The liver/foregut satiety hormone liver-expressed antimicrobial peptide 2 (LEAP2) is an inverse agonist at the acyl ghrelin receptor (GHSR), increasing after food intake and decreasing after bariatric surgery and short-term nonsurgical weight loss, but effects of long-term dietary weight loss are unknown.

Objective: The objective of this study was to examine and compare the effects of these interventions on fasting and postprandial plasma LEAP2 and investigate potential metabolic mediators of changes in plasma LEAP2.

Methods: Plasma LEAP2 was measured in a previously published 2-year trial comparing standard medical management (SMM) (including 600-kcal/day deficit) with duodenal-jejunal bypass liner (DJBL, Endobarrier) insertion (explanted after 1 year) in adults with obesity and inadequately controlled type 2 diabetes mellitus.

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