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.
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 Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
1,000
endoscopy of the gastrointestinal tract
Sana obesity center
Remscheid, Germany
Complication
Pathological finding during upper endoscopy
Time frame: Up to 15 years post surgery
Weight Loss since Surgery
Weight Loss since Surgery: Total Weight Loss in %
Time frame: Up to 15 years post surgery
toxic status
toxic status (NSAID)
Time frame: Up to 15 years post surgery
toxic status II
toxic status (nicotin)
Time frame: Up to 15 years post surgery
Revisional Surgery
Revisional Surgery due to complication
Time frame: Up to 15 years post surgery
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