Bariatrische chirurgie
Conditions
Interventions
None listed
Sponsors
Rijnstate Ziekenhuis
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: - Women aged between 20 and 55 years who underwent sleeve gastrectomy as primary procedure with either TWL 35%. - Patients who had a follow-up period of 2-3 years after sleeve gastrectomy
Exclusion criteria
Exclusion criteria: - Maximum BMI >50 kg/m2 - Patients with a disease known to affect appetite, gastric emptying or gastrointestinal motility - Patients who are unable to stop medications that affect gastric emptying and/or motility prior to measurements. It is depending on t1/2 for how long they need to stop medication. - Patients who started menopause - Patients with gastrointestinal problems or, gastric or intestinal diseases - Patients with a drug or alcohol addiction - Patients who are unable to stop smoking for 24 hours - Patients who are pregnant or lactating - Patients who have an intolerance or allergy for one of the components of the test product - Patients who have a contra-indication to MRI scanning
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary objectives: 1. To compare gastric emptying rate between patients with successful and unsuccessful weight loss two years after sleeve gastrectomy. 2. To compare gastric emptying rate as measured with MRI to gastric emptying rate measured with scintigraphy | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary objectives: 1. To compare sleeve characteristics between patients with successful and unsuccessful weight loss 2. Assess the association between gastric emptying rate and gastric sleeve characteristics in each group. 3. To compare subjective ratings of gastric fullness and wellbeing between patients with successful and unsuccessful weight loss. | — |
Countries
Netherlands
Outcome results
None listed