Comparing stomach ultrasound with standard scope for gastric emptying
Part of Digestive system clinical trials.
This study compares the accuracy of a stomach ultrasound (a painless scan) with a traditional tube test (gastroscopy) to see how much food or fluid is left in the stomach. This could help doctors know if the stomach is empty before procedures, reducing risks.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- Your doctor has scheduled a gastroscopy (a test using a flexible tube to look inside your stomach) or you need one urgently.
- You can have a stomach ultrasound within one hour before the gastroscopy.
- You are able to understand and sign a consent form.
- You are not pregnant.
- You have not had major stomach or esophagus surgery in the past.
- You do not have a condition that slows stomach emptying (like gastroparesis or a blocked stomach).
- You are not actively vomiting, and the doctor can safely remove the contents of your stomach during the scope.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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