Exploration of abdominal pain post sleeve gastrectomy in morbid obese patients
The primary aim is to evaluate abdominal pain in morbid obese patients before and after sleeve gastrectomy. The investigators will especially focus on chronic abdominal pain, and its relation to quality of life and weight loss. In a sub-analysis the investigators will compare the findings of the present cohort with patients operated with Roux-en-Y gastric bypass. Primary endpoints/outcomes: \- Define the prevalence of chronic abdominal pain 2 years after sleeve gastrectomy Secondary endpoints/outcomes: \- Evaluate and characterise chronic abdominal pain in regard to: * Weight development * Obesity-related comorbidities * Health-related quality of life * Postoperative complications * Metabolic effects after surgery * Nutritional status * Socioeconomic status
Study Type
OBSERVATIONAL
Enrollment
250
Oslo University Hospital
Oslo, Norway
Chronic abdominal pain 2 years after gastric sleeve
questionnaire
Time frame: 2 years
Quality of life related to abdominal pain and symptoms
questionnaire (SF-36v2, OP scale)
Time frame: 2 years
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