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Extended Pouch Gastric Bypass vs One-anastomosis Gastric Bypass in Patients With BMI≥45
Sponsor: L. van Hogezand
Summary
The classic RYGB is in most patients with a BMI ≥45 technically not feasible. Two alternatives are the Extended Pouch Gastric Bypass and the One Anastomosis gastric bypass. In this single blinded randomized controlled trial the investigators aim to establish which technique leads to more weightloss in bariatric patients with a BMI ≥45.
Official title: Extended Pouch Gastric Bypass vs One-anastomosis Gastric Bypass in Patients With a BMI of 45 or Higher: a Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
250
Start Date
2024-06-01
Completion Date
2029-12-01
Last Updated
2024-01-12
Healthy Volunteers
Yes
Conditions
Interventions
Randomizing for EPGB procedure
Classic gastric bypass with 2 anastomoses but with an extended pouch of 12-15cm and a biliary limb of 150cm. Patients will be single blinded randomized for one of the two procedures. 125 patients will undergo EPGB and 125 patients will undergo OAGB. Pre-operatively, 6 months post-op and yearly post-op we will collect: weight, complications, revisions, comorbidities, blood samples and questionnaires.
Randomizing for OAGB procedure
Gastric bypass with 1 anastomosis and an extended pouch of 12-15cm and a biliary limb of 150cm. Patients will be single blinded randomized for one of the two procedures. 125 patients will undergo EPGB and 125 patients will undergo OAGB. Pre-operatively, 6 months post-op and yearly post-op we will collect: weight, complications, revisions, comorbidities, blood samples and questionnaires.