Chronic Abdominal Pain and Gastrointestinal Symptoms 12 Years After Primary Roux-en-Y Gastric Bypass: A Cross-Sectional Controlled Study

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Roux-en-Y gastric bypass (RYGB) is a common metabolic bariatric surgery that leads to significant weight loss and improved health outcomes.
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Chronic abdominal pain occurs in 7–54% of RYGB patients, with many cases remaining unexplained despite thorough examinations.
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Gastrointestinal symptoms, including abdominal pain, are reported more frequently in RYGB patients compared to the general population.
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The study aims to assess the prevalence and characteristics of chronic abdominal pain and GI symptoms in RYGB patients 10–15 years post-surgery.
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Statistical analyses will evaluate the relationship between severe chronic abdominal pain and various risk factors, including age and comorbidities.

Obesity Surgery

by Åsne Ask Hyldmo, Dag Arne Lihaug Hoff, Arne Wibe, Kirsti Kverndokk Bjerkan, Siren Nymo, Gjermund Johnsen, Hallvard Græslie, Jorunn Sandvik
June 4, 2025

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