Can a portable ultrasound scan replace costly scans for muscle loss?
NCT ID NCT07836088
First seen Sep 23, 2026 · Last updated Sep 24, 2026 · Updated 1 time
Summary
Researchers are testing whether a non-invasive ultrasound technique can accurately measure muscle mass in people with metabolic syndrome, type 2 diabetes, and obesity. The study enrolls 320 participants, including healthy controls, and compares ultrasound measurements against DXA scans, the current reference standard. Participants also undergo blood tests and muscle function tests, and those with metabolic conditions are followed for 12 months to see whether ultrasound findings relate to disease progression.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- multimodal ultrasound imaging, a non-invasive scan combining B-mode imaging, shear-wave elastography, superb microvascular imaging, and artificial intelligence analysis
- What this could lead to
- If it works, doctors could use a portable, radiation-free scan to spot muscle loss early in people with metabolic conditions and track how their disease changes over time.
- What could go wrong
- This is an observational study, so it cannot prove that ultrasound improves health outcomes. Ultrasound readings can vary between operators and machines, and the results may not hold up in other clinics or patient groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 320 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2023
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult patients diagnosed with metabolic syndrome, type 2 diabetes, or simple obesity, as well as healthy volunteers, recruited from the Endocrinology Department and Physical Examination Center of Zhangzhou Hospital, Fujian Medical University. All participants must meet the specified inclusion and exclusion criteria. The three metabolic disease groups will be matched with healthy controls by age and sex. A total of 320 participants (80 per group) will be enrolled.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of metabolic syndrome according to the Chinese Consensus on Diagnosis and Management of Metabolic Syndrome (2020 edition), meeting at least 3 of the following 5 criteria: abdominal obesity, hypertension, hyperglycemia, hypertriglyceridemia, and low HDL-C. * Diagnosis of type 2 diabetes according to the ADA 2023 diagnostic criteria, with disease duration of at least 1 year. * Body mass index (BMI) \>= 28 kg/m², without hypertension, hyperglycemia, dyslipidemia, or other metabolic abnormalities. * Healthy volunteers without metabolic diseases, muscle diseases, chronic liver or kidney dysfunction, malignancies, cardiovascular diseases, or neurological disorders, and without long-term use of corticosteroids or other medications affecting muscle metabolism. * Age and sex matched across all four groups. * Willing and able to provide written informed consent and comply with all study procedures including ultrasound examination, DXA scan, and follow-up visits. Exclusion Criteria: * Severe hepatic or renal failure, malignancy, stroke, severe cardiovascular disease, or autoimmune diseases. * Long-term use of corticosteroids, muscle relaxants, or other medications affecting muscle metabolism. * Presence of movement disorders, joint diseases, muscle injury, muscular dystrophy, or other conditions affecting muscle function. * Pregnancy or lactation. * Inability to cooperate with ultrasound examination, DXA scanning, or follow-up assessments. * Any other condition that, in the opinion of the investigator, would interfere with the study objectives or participant safety.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Zhangzhou Hospital, Fujian Medical University
RECRUITINGZhangzhou, Fujian, 363000, China
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