Trials / Completed

CompletedNCT03851874

Comparison of Gastric Bypass and Sleeve Gastrectomy in Metabolic and Cardiovascular Indices

A Comparative Study of the Effects of Roux en Y Gastric Bypass and Sleeve Gastrectomy on Postprandial Gut Hormone Responses, Glycemia and Lipid Profile, Weight Loss, and Indices of Cardiovascular Risk

Status: Completed
Phase: N/A
Study type: Interventional
Enrollment: 28 (actual)

Sponsor: National and Kapodistrian University of Athens · Academic / Other
Sex: All
Age: 18 Years – 65 Years
Healthy volunteers: Not accepted

Summary

Morbidly obese patients undergoing either Roux en Y gastric bypass or sleeve gastrectomy were examined preoperatively, 3, 6, and 12 months after surgery. On each occasion, anthropometric data were collected, resting metabolic rate was measured, and the patients underwent a panel of cardiovascular examinations (heart rate variability, baroreflex sensitivity, heart ultrasound). Following that, they consumed a test meal and completed visual analog scales for the subjective assessment of hunger and fullness every 30 minutes for 3 hours. At the same time points, blood samples were collected for the consequent measurement of glucose, insulin, lipids, and gastrointestinal hormones.

Conditions

Morbid Obesity

Interventions

Type	Name	Description
PROCEDURE	Bariatric surgery	Bariatric surgery

Timeline

Start date: 2011-10-01
Primary completion: 2014-01-01
Completion: 2014-01-01
First posted: 2019-02-22
Last updated: 2019-02-22

Source: ClinicalTrials.gov record NCT03851874. Inclusion in this directory is not an endorsement.