obesitas overweight
Conditions
Interventions
None listed
Sponsors
Slotervaartziekenhuis
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: -Patients who have undergone a laparoscopic roux and y gastric bypass, laparoscopic omega loop gastric bypass, laparoscopic redo gastric bypass, laparoscopic gastric sleeve, laparoscopic distal gastric bypass or laparoscopic duodenal switch. -Patients having a routine blood check after 6 months or for the routine annual check. -Informed consent to participate.
Exclusion criteria
Exclusion criteria: None.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The main study parameter will be the difference in levels of different blood parameters between the two tested methods. The levels of the following blood parameters will be studied: Hemoglobin, C-reactive protein, creatinine, calcium, cholesterol, triglycerides, glucose, Hemoglobin A1c, thyroid stimulating hormone, vitamin B1, vitamin B6, folic acid, vitamin B12, vitamin D, ferritin, parathyroid hormone. | — |
Secondary
| Measure | Time frame |
|---|---|
| NVT. | — |
Countries
Netherlands
Outcome results
None listed