Trial Parameters
Eligibility Fast-Check
Enter your details for a quick preliminary check. This does not replace medical advice.
Brief Summary
Patients operated for carpal tunnel syndrome (CTS) at Ålesund Hospital (200 patients) will have a biopsy to diagnose ATTR amyloidosis. Patients with positive biopsy will be examined to decide wether they have cardiac amyloidosis. All patients with positive biopsy will be followed closely for 10 years wit echocardiography an clinically.
Eligibility Criteria
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