Super MRI scans hand damage in rare disease
NCT ID NCT04223817
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study used a very powerful 7 Tesla MRI to look at the hands of 50 people with systemic sclerosis (scleroderma), a rare autoimmune disease. The goal was to see bone, joint, and blood vessel problems in detail. Researchers hope this will help them understand how the disease affects hands.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could improve how doctors detect and understand hand joint and blood vessel damage in systemic sclerosis.
- What could go wrong
- This is a small, completed imaging study, not a treatment trial. The findings may not change current care or apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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50 people
The number who actually took part.
- Started
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Apr 2021
- Finished
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Sep 2025
- 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 years and older
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients with SSc: \- ScS fulfilling ACR/EULAR 2013 classification criteria and followed in the department of internal medicine of Poitiers University Hospital, without clinical signs of digital arthrose * Control subjects: \- Hospitalized patients in the department of internal medicine of Poitiers University Hospital, without Raynaud's phenomenon, neither antecedent of inflammatory rheumatism and/or autoimmune disease, neither inflammatory articular symptoms during the previous month and no clinical signs of arthoses and/or arthritis at the inclusion in the study * For both: * Age ≥ 18 years-old * Written informatory consent Exclusion Criteria: * Patients with SSc: \- SSc associated with other define autoimmune disease (overlap syndrome) * For both: * Absolute contraindication to 7.0 T RMI: pregnancy; ocular metallic foreign body ; cardiac pacemaker ; neurostimulator no compatible 7.0 T RMI ; cochlear implants; all electronic medical device implantedfor less than 6 weeks ; metallic heart valve ; old cranial vascular clips * Individuals with current health condition not allowing realization of the 7.0 T RMI in sufficient comfort conditions according to investigator appreciation (i.e. acute cardiac and/or respiratory failure, impossibility to maintain procubitus, bedridden individuals, claustrophobia) * Individuals under tutorship or guardianship * Individuals with reinforced protection: minors, judiciary or administrative decision * No affiliation to social insurance * Pregnancy or breastfeeding
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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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Poitiers University Hospital
Poitiers, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a new pill ease the hardening skin of systemic sclerosis?