At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Ultrasound Estimation of Gastric Volumes in Patients With Previous Gastric Sleeve
In Brief
An observational study for Aspiration. Completed, enrolled 37 participants across 1 site.
Detailed Summary
The goal of this observational study is to determine whether the existing model for calculating gastric volume based on an ultrasound-measured cross sectional area is accurate in adults who have had a previous gastric sleeve procedure. The main questions it aims to answer are: Can the existing model accurately calculate gastric volume in patients who have had a previous gastric sleeve procedure? If the existing model is not accurate in this population, can a model be developed to predict gastric volume in these patients based on ultrasound-measured cross section area? Participants will be asked to fast prior to presenting for a gastric ultrasound scan. Following a fasted scan, patients will drink a small volume of water and undergo a second gastric scan.