Protocol for Tongue Elastography and Ultrasound Markers (NCT07024069) | Clinical Trial Compass
CompletedNot Applicable
Protocol for Tongue Elastography and Ultrasound Markers
Belgium55 participantsStarted 2024-09-05
Plain-language summary
The purpose of this observational is to methodologically assess the standardisation and reliability of a protocol of ultrasound lingual markers, including tongue shear-wave elastography, attenuation indexes, and echo intensity in adult healthy subjects.
The main goals are to create a standardized protocol and its intra- et inter-rater reliability, in order to gather some data in a non-pathological population. This protocol will be used in further studies in the context of tongue fat accumulation, such as in obstructive sleep apnea syndrome.
Participants will be lying in supine position and after basic descriptive data collection (height, weight, neck circumference), submental ultrasound will be performed on them. This procedure is non-invasive, painless, safe (ultrasound does not involve ionising radiation) for the healthy participants.
Who can participate
Age range
18 Years – 45 Years
Sex
ALL
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:
* Healthy adults aged 18-45 years
* Able to understand and provide informed consent
Exclusion Criteria:
* Any orthopaedic, traumatic, or rheumatic conditions affecting the head or neck
* Presence of metabolic disorders (e.g., diabetes, metabolic syndrome)
* Presence of cardiovascular conditions
* Diagnosed sleep disorders or known sleep apnea syndrome, as evaluated by the Stop-Bang and Berlin questionnaires
* Consumption of alcohol or drugs within 48 hours prior to the experiment
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.