Endoscopic Complications After Gastric Bypass

Not Applicable

Completed

• Conditions: Bariatric Surgery Candidate; Obesity, Morbid

• Registration Number: NCT03532646
• Lead Sponsor: Sana Klinikum Offenbach

Brief Summary

Endoscopic complications such as gastro-esophageal reflux disease, ulcera, gastritis, bile reflux, anastomotic stricture and so on are described after gastric bypass surgery. The incidence of these complications after RYGB versus MGB/OAGB are getting observed.

Detailed Description

All patients who were readmitted to our centre of excellence for obesity and metabolic surgery (October 2014 - March 2018) are observed regarding endoscopic complications in s.a. RYGB and MGB/OAGB.

Study Timeline

• Study Start: 2014-10
• Study First Submitted: 2018-04-24
• Study First Submitted QC: 2018-05-09
• Study First Posted: 2018-05-22
• Primary Completion: 2019-03
• Study Completion: 2019-03
• Status Verified: 2024-04
• Last Update Submitted: 2024-04-27
• Last Update Posted: 2024-04-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 1000

Inclusion Criteria

• all patients who underwent RYGB or MGB/OAGB as a primary surgery and were readmitted to tho hospital undergoing upper endoscopy are included

Exclusion Criteria

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
Complication	Up to 15 years post surgery	Pathological finding during upper endoscopy

Secondary Outcome Measures

Name	Time	Method
toxic status	Up to 15 years post surgery	toxic status (NSAID)
Revisional Surgery	Up to 15 years post surgery	Revisional Surgery due to complication
Weight Loss since Surgery	Up to 15 years post surgery	Weight Loss since Surgery: Total Weight Loss in %
toxic status II	Up to 15 years post surgery	toxic status (nicotin)

Trial Locations

Locations (1)

Sana obesity center; 🇩🇪 Remscheid, Germany