Prevalence Study of Amyloidosis in Patients With Surgery of Suspect Bilateral Carpal Tunnel (AMYLYONCARP) (AMYLYONCARP)

  • End date
    Aug 29, 2023
  • participants needed
  • sponsor
    Centre Hospitalier Saint Joseph Saint Luc de Lyon
Updated on 29 May 2022


The purpose of this study is to evaluate the prevalence of amyloidosis in population of patient affected by suspect bilateral carpal tunnel with indication of surgery

Condition Carpal Tunnel Syndrome Bilateral
Treatment tenosynovial tissue biopsy
Clinical Study IdentifierNCT04890119
SponsorCentre Hospitalier Saint Joseph Saint Luc de Lyon
Last Modified on29 May 2022


Yes No Not Sure

Inclusion Criteria

bilateral carpal tunnel with indication of surgery and judged suspect
age of 50 years old and more
non-traumatic or undetermined neuropathic etiology or cardiac history (atrial arrhythmia or Heart Failure or cardiac stimulation) or family history of hereditary amyloidosis or monoclonal gammopathy

Exclusion Criteria

patient with diagnosis of amyloidosis
traumatic bilateral carpal tunnel or linked to rheumatoid arthritis
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.

You are contacting

Investigator Avatar

Primary Contact



Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

Learn more

If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

Learn more

Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

Learn more

Similar trials to consider


Not finding what you're looking for?

Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.

Sign up as volunteer

user name

Added by • 



Reply by • Private

Lorem ipsum dolor sit amet consectetur, adipisicing elit. Ipsa vel nobis alias. Quae eveniet velit voluptate quo doloribus maxime et dicta in sequi, corporis quod. Ea, dolor eius? Dolore, vel!

  The passcode will expire in None.

No annotations made yet

Add a private note
  • abc Select a piece of text from the left.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.
Add a private note