CompletedNot Applicable

Ultrasound Assessment for Comparison of Gastric Residual Volume After Ingestion of Carbohydrate Drink and Water in Obesity Class II and III Volunteers at Risk of Aspiration

Thailand22 participantsStarted 2023-02-01

Plain-language summary

The goal of this clinical trial is to compare gastric residual volume between drinking a carbohydrate drink and water in obesity class II and III volunteers at risk of aspiration.

Who can participate

Age range18 Years – 65 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * BMI ≥ 35 kg/m2 (obesity class II and III) * Gastroesophageal reflux disease and/or active gastroesophageal reflux symptoms in 6 months (heartburn and/or acid regurgitation) * ASA status I-III * NPO for 8 hours before the study Exclusion Criteria: * Chronic kidney disease or End-stage renal disease * Diabetes Mellitus * Use of any medication that affects gastric secretion or emptying within the past 24-hour * Pregnancy * History of major upper gastrointestinal surgery * Allergy to ultrasound gel

What they're measuring

Gastric Residual Volume

Timeframe: before the study and 0, 10, 20, 30, 60, 90, 120 minutes after drinking the prepared drink each arm.If time to empty gastric antrum is extended, ultrasound will be serial performed at 150 and 180 minutes.

Trial details

NCT IDNCT06941623

SponsorPrince of Songkla University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-05-19

View on ClinicalTrials.gov More Obesity trials