Status:
COMPLETED
Dual Energy CT Urography With Reduced Iodinated Contrast
Lead Sponsor:
University of Washington
Conditions:
Aortic Aneurysm
Eligibility:
All Genders
50+ years
Phase:
NA
Brief Summary
The goal of this study is to validate that Dual Energy CT (DECT) urography when performed with a 50% reduction in iodinated contrast dose results in a CT exam with equal or better image quality and eq...
Detailed Description
The investigators hypothesize that DECT urography performed with a 50% iodine dose reduction is equivalent to SECT urography performed with a full iodine dose for: * Enhancement of the aorta, renal a...
Eligibility Criteria
Inclusion
- Age \>50
- Outpatient scheduled to have a CT urography at the site
Exclusion
- Severe allergy to iodine containing contrast
- Pregnancy (which is very unlikely for those over 50)
- Body mass index (BMI) over 35 kg/m2
- Inability to provide informed consent
- Inpatient
Key Trial Info
Start Date :
September 1 2014
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 1 2017
Estimated Enrollment :
62 Patients enrolled
Trial Details
Trial ID
NCT02283307
Start Date
September 1 2014
End Date
August 1 2017
Last Update
May 14 2018
Active Locations (1)
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1
University of Washington Medical Center
Seattle, Washington, United States, 98195