Status:
COMPLETED
Color Flow Doppler Ultrasound in Subclinical Thyroid Dysfunction
Lead Sponsor:
HaEmek Medical Center, Israel
Conditions:
Subclinical Hypothyroidism
Hyperthyroidism
Eligibility:
All Genders
18-75 years
Brief Summary
Overt hyperthyroidism and hypothyroidism are associated with inverted hemodynamic changes.Regional blood flow disturbances (including intrathyroidal) were also reported in these thyroid disorders. The...
Detailed Description
Color Flow Doppler Sonography (CFDS) has become in the last years an increasing procedure to assess the thyroid blood flow. Previous studies showed specific changes of thyroid blood flow in hyperthyro...
Eligibility Criteria
Inclusion
- patients with subclinical hypothyroidism or hyperthyroidism
- patients with thyroid nodules and normal thyroid function
Exclusion
- patients who are taking thyroxine, antithyroid drugs, lithium or amiodarone
- patients who had thyroid surgery or radioiodine therapy
- patients with NYHA class 3 or 4 heart failure
Key Trial Info
Start Date :
February 1 2007
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
February 1 2008
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT00437931
Start Date
February 1 2007
End Date
February 1 2008
Last Update
September 8 2016
Active Locations (1)
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1
Haemek Medical Center, Department of Radiology
Afula, Israel, 18101