NCT02138565

Effect of Bariatric Surgery on Kidney Function

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (actual)
• Sponsor: Steno Diabetes Center Copenhagen · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

Primary hypothesis: A large reduction in weight is not associated with a change in accurately measured glomerular filtration rate (GFR) (51Chromium ethylenediaminetetraacetic acid plasma clearance (51Cr-EDTA)). Secondary hypothesis: A large reduction in weight is associated with a greater change in estimated GFR (The Modification of Diet in Renal Disease (MDRD-formula)) than in accurately measured GFR. Other formulas for estimated GFR (Cockcroft Gault, Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI), CKD-EPI with cystatin C) are better correlated with accurately measured GFR.

Conditions

• Obese Subjects Who Will Undergo Gastric By-pass Surgery

Interventions

Type	Name	Description
PROCEDURE	Gastric by-pass surgery

Timeline

• Start date: 2014-03-01
• Primary completion: 2016-08-01
• Completion: 2017-09-01
• First posted: 2014-05-14
• Last updated: 2018-09-10

Locations

1 site across 1 country: Denmark