NCT06941623Completed
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
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: A Randomized Crossover Study
Source: ClinicalTrials.gov · Last updated 24 Apr 2025
Brief summary (registry, in English)
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.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 22 (actual)
- First submitted
- 8 Mar 2024
- Start date
- 1 Feb 2023
- Primary completion date
- 19 May 2024
- Lead sponsor
- Prince of Songkla University
- Diseases
- Obesity
- NCT number
- NCT06941623
What you commit to
- Study type: Interventional
- Participants enrolled: 22
- From 1 Feb 2023 to the primary completion date, 19 May 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Use of any medication that affects gastric secretion or emptying within the past 24-hour
Other illness
- Chronic kidney disease or End-stage renal disease
- Diabetes Mellitus
- History of major upper gastrointestinal surgery
- Allergy to ultrasound gel
Other
- Pregnancy
Who the study is looking for
- 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
Age in the registry: 18 years to 65 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Faculty of medicine, Songklanagarind Hospital Coordinator of this site? Confirm its status | Hat Yai | Thailand | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.