New ultrasound could better track carpal tunnel recovery
NCT ID NCT04804293
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new ultrasound technique called shear wave elastography to measure stiffness in the wrist nerves and tissues of people with carpal tunnel syndrome. Researchers will compare these measurements with standard tests before and after treatment (surgery or steroid injection). The goal is to see if this ultrasound method can better track recovery. About 20 adults with symptoms in one wrist will take part.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2021
- Expected to finish
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Dec 2026
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.
- Ages
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18 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Male and female volunteers. * Age ≥ 18 years old. * Having unilateral symptom of wrist pain * Scheduled for corticosteroid injection or surgery Exclusion Criteria: * Individuals less than 18 years of age. * Prior surgery. * People considered in "vulnerable" populations. * Having bilateral symptoms
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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
2 sites. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Mayo Clinic in Arizona
Scottsdale, Arizona, 85259, United States
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Mayo Clinic in Rochester
Rochester, Minnesota, 55905, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- A carpal tunnel clue to a silent heart threat?
- Taping technique may offer Drug-Free relief for wrist pain
- One size Doesn't fit all: could pain 'Phenotypes' unlock better carpal tunnel care?
- Ultrasound may reveal hidden clues in carpal tunnel syndrome
- Can a simple tape ease carpal tunnel pain?