Hidden nerve disease found in carpal tunnel patients?
NCT ID NCT06414746
First seen Apr 14, 2026 · Last updated Jun 23, 2026 · Updated 10 times
Summary
This completed study in Russia checked how many people with carpal tunnel syndrome also have a rare inherited nerve condition called hereditary transthyretin amyloidosis. Researchers reviewed medical records of 721 patients and will test some for the genetic mutation. The goal is to understand how common this hidden disease is in this group.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Research Site
Arkhangelsk, Russia
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Research Site
Barnaul, Russia
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Research Site
Chelyabinsk, Russia
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Research Site
Irkutsk, Russia
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Research Site
Kazan', Russia
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Research Site
Krasnodar, Russia
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Research Site
Moscow, Russia
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Research Site
Nizhny Novgorod, Russia
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Research Site
Rostov-on-Don, Russia
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Research Site
Saint Petersburg, Russia
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Research Site
Samara, Russia
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Research Site
Ufa, Russia
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Research Site
Yekaterinburg, Russia
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 successful, this study could help doctors identify hidden cases of hereditary transthyretin amyloidosis earlier in patients with carpal tunnel syndrome.
What could go wrong
This is an observational study, not a treatment trial, so it won't directly improve health. Results may not apply outside Russia.
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.