CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 30 enrolled
Drug / intervention
Roux-en-Y gastric bypassprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03747445
NCT03747445N/ACompleted
CompareCT.gov

Microstructural Analysis of Ingestive Behavior After Roux-en-Y Gastric Bypass - a Prospective Controlled Exploratory Pilot Study Using a Novel Drinkometer to Measure Liquid Lunch Intake

Marco Bueter·observational·Posted Nov 20, 2018·Updated Jun 11, 2021

In Brief

An observational study evaluating Roux-en-Y gastric bypass for Meal and 7 related conditions. Completed, enrolled 30 participants across 1 site.

Detailed Summary

The ability to assess ingestion in fine detail over the time course of a liquid meal allows for comparison of early and late meal features of drinking and may help dissociate manipulations (surgical, neural, pharmacological, etc.) that affect orosensory properties from those that are modulating postoral processes in the control of intake. The aim of the study is to asses microstructural changes in liquid meal intake over 1-year in severely obese patients after Roux-en-Y gastric bypass (RYGB).

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsMeal, Obesity, Morbid, Food Deprivation, Bariatric Surgery, Roux-en-y Gastric Bypass, Ingestive Microstructure, Drinking Behavior, Drinkometer
CountriesSwitzerland
CollaboratorsDepartment of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL, USA

Timeline

N/ACompletedFinished
201820192020202120222023202420252026
First PostedNov 20, 2018
Enrollment StartFeb 1, 2018
Primary CompletionJun 30, 2018
Study CompletionSep 30, 2020
TodayJul 2, 2026
Enrollment to primary: 5 monthsPosted 7.6 years ago

Interventions

Roux-en-Y gastric bypassprocedure

laparoscopic surgical procedure