NCT03526783

MGB/OAGB Versus RYGB After Failed Sleeve

A Comparison of the Mini/One Anastomosis-Gastric Bypass and Roux-en-Y Gastric Bypass for Conversion of Failed Sleeve Gastrectomy

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 55 (actual)
• Sponsor: Sana Klinikum Offenbach · Academic / Other
• Sex: All
• Age: 18 Years – 75 Years
• Healthy volunteers: Not accepted

Summary

Sleeve Gastrectomy is the most performed bariatric procedure worldwide. But a growing number of data documents that some patients have to be surgical revised due to weight regain or gastro-esophageal reflux disease. This study elaborates weather Roux-en-Y gastric bypass (RYGB) or Mini/One anastomosis gastric bypass (MGB/OAGB) is a better second step procedure after failed sleeve gastrectomy.

Detailed description

All patients who underwent RYGB or MGB/OAGB between October 2014 and December 2016 after failed sleeve gastrectomy will be recorded and analyzed in relation to weight loss, intra- and postoperative complications (Clavien-Dindo) and postoperative morbidity up to one year follow-up.

Conditions

• Obesity

Interventions

Type	Name	Description
PROCEDURE	Roux en Y gastric bypass	Laparoscopic Roux en Y gastric bypass (150 cm alimentary limb, 50 cm biliopancreaty limb)
PROCEDURE	Mini/One anastomosis gastric bypass	Laparoscopic Mini/One anastomosis gastric bypass (200 cm biliopancreatic limb)

Timeline

• Start date: 2014-10-01
• Primary completion: 2017-12-01
• Completion: 2018-09-01
• First posted: 2018-05-16
• Last updated: 2018-10-02

Locations

1 site across 1 country: Germany