A carpal tunnel clue to a silent heart threat?
NCT ID NCT06458374
First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time
Summary
This study investigates whether people who had carpal tunnel surgery might have a higher chance of having ATTR amyloidosis, a condition where abnormal proteins build up in tissues, potentially affecting the heart. Researchers will biopsy tissue from about 180 patients who had carpal tunnel surgery to check for these proteins. Those with a positive biopsy will be monitored for 10 years with heart imaging to see if they develop cardiac amyloidosis, aiming to understand how often this occurs and how it progresses.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If this link is confirmed, it could lead to earlier detection of a serious heart condition through a simple carpal tunnel biopsy.
- What could go wrong
- This is an observational study, not a treatment trial. It may not prove cause and effect, and findings might not apply to broader populations.
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 180 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2024
- Expected to finish
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Feb 2039
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Maximum 200 patients operated at Ålesund Hospital for CTS
- Ages
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50 years and older
- 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 \> 50 years * Female \> 60 years * operated CTS at Ålesund Hospital Exclusion Criteria: * not consented * do not speak Norwegian * secondary cause of CTS as traumatic or rheumatic * cannot be followed \> 5 years due to other medical conditions * Cardiac disease at time of operation for CTS
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Get notified about this study
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Genom att skicka in godkänner du våra Användarvillkor
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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Ålesund Hospital
RECRUITINGÅlesund, Møre og Romsdal, 6026, Norway
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can AI read fused PET and MRI scans to forecast survival in a rare heart disease?
- Can a single scan reveal hidden amyloid deposits across the body?
- Heart ultrasound may spot a rare heart disease earlier
- Blood protein may reveal how severe carpal tunnel syndrome is
- A sharper eye on amyloid: could quantitative scans revolutionize cardiac monitoring?