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

Morbid Obesity Clinical Trial

Official title:
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

Clinical Trial 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.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03851874
Study type Interventional
Source National and Kapodistrian University of Athens
Contact
Status Completed
Phase N/A
Start date October 2011
Completion date January 2014
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