Gout imaging showdown: ultrasound vs. DECT in 60 patients
NCT ID NCT03162341
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how well two types of imaging—ultrasound and dual-energy CT (DECT)—agree when measuring urate crystal deposits in people with gout. Sixty adults starting urate-lowering therapy were scanned at the start and again after 6, 12, and 24 months. The goal was to see if the two methods give similar results for tracking changes in deposit size over time.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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60 people
The number who actually took part.
- Started
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Aug 2017
- Finished
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Nov 2021
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * diagnosis of gout based on the ACR/EULAR 2015 criteria * uricemia ≥6 mg/dL * warranted introduction of urate-lowering therapy according to the ACR 2012 or EULAR 2016 criteria * signature of the informed consent * social insurance affiliation Exclusion Criteria: * pregnancy or breastfeeding * patient under legal guardianship
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Bichat Hospital
Paris, 75018, France
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Hospital Group of the Catholic Institute
Lomme, 59462, France
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Lariboisière Hospital
Paris, 75475, France
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Other studies related to the condition(s) this trial covers.
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