Normal swallowing patterns in healthy Chinese adults
This study measures how healthy adults normally swallow using a special test called high-resolution impedance manometry. The information helps doctors understand what normal swallowing looks like so they can better diagnose swallowing problems in patients.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years old or older
- You have never had trouble swallowing
- You do not have serious conditions like heart failure, liver disease, kidney disease, or diabetes
- You have not had heartburn, chest pain, acid reflux, or throat discomfort in the last 3 months
- You are not currently taking medications that affect digestion or stomach movement
- You have not taken blood thinners in the past week and do not have a bleeding disorder
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study tests a new way to measure and improve swallowing using a thin tube with pressure sensors placed in the throat. It is for healthy adults without swallowing problems to see if this technique can help people learn to swallow better.
This study uses a special thin tube with pressure sensors to measure how you swallow. It may help find the cause of your swallowing problems or reflux symptoms.
This study tests a device and exercises designed to improve or assess the swallowing process. It uses measurements taken through the nose to understand how the throat and swallowing muscles work.
This study aims to standardize how swallow pressure is measured in people without known swallowing problems. It may help improve future swallowing assessments.
This study records measurements of how your esophagus (food tube) moves and how the swallowing pathway behaves. It also uses symptom scoring to see how the test results match your swallowing symptoms, which could help improve care for people with swallowing trouble.
This study uses a special X-ray test (called a barium swallow) to take real-time images of how your throat and voice box work normally while swallowing. Researchers want to learn more about healthy swallowing to help future patients.
Hear when a new Hypopharyngeal Peak Pressure trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.