Carpal Tunnel/Amyloidosis Blood Sample Study
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Amyloidosis
- Carpal Tunnel Syndrome
- Type
- Observational
- Design
- Observational Model: CohortTime Perspective: Prospective
Participation Requirements
- Age
- Between 18 years and 125 years
- Gender
- Both males and females
Description
The investigators propose to assess a high risk population of patients, those with carpal tunnel syndrome, and systematically assess them for Amyloid Light-chain (AL) amyloidosis and Transthyretin-Related Amyloidosis (ATTR) with simple laboratory blood tests. The combination of serum immunofixation ...
The investigators propose to assess a high risk population of patients, those with carpal tunnel syndrome, and systematically assess them for Amyloid Light-chain (AL) amyloidosis and Transthyretin-Related Amyloidosis (ATTR) with simple laboratory blood tests. The combination of serum immunofixation electrophoresis together with serum free light chain (FLC) assay approaches 100% sensitivity for identifying the monoclonal protein underlying the illness in patients with AL amyloidosis. In addition to this, testing for transthyretin gene mutations will allow the investigators to identify patients with ATTR. The investigators believe this simple screening panel (serum immunofixation and serum FLC assay and transthyretin mutation analysis) may allow the investigators to identify patients early in the course of their disease, at which point the investigators can intervene with effective treatment and spare patients a significant amount of morbidity and mortality.
Tracking Information
- NCT #
- NCT02587728
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: James Hoffman, MD University of Miami
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