Qualitative and Quantitative Evaluation of Vascular Flows of Radial, Ulnar and Interdigital Arterial Trees Under Normal and Pathological Conditions by 3 Tesla MRI
NCT ID: NCT04257747
Last Updated: 2025-06-10
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
46 participants
INTERVENTIONAL
2021-09-01
2029-03-31
Brief Summary
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The main objective is to measure vascular flows of radial, ulnar and interdigital arterial trees in normal (healthy volunteers) and pathological situations (patients with radial forearm flap reconstruction and patients with hand allotransplantation) using the specifically developed flow MRI protocol.
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
OTHER
SINGLE
Study Groups
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Healthy volunteers
MRI acquisitions
MRI acquisitions will be performed on the ACHIEVA 3T TX DStream Philips® Research MRI of the GIE Faire Faces.
Doppler ultrasound procedure
The Doppler ultrasound procedure will be conducted in the traditional way in the Vascular Medicine Department of the Amiens-Picardie University Hospital
patients requiring radial forearm flap reconstruction
MRI acquisitions
MRI acquisitions will be performed on the ACHIEVA 3T TX DStream Philips® Research MRI of the GIE Faire Faces.
Doppler ultrasound procedure
The Doppler ultrasound procedure will be conducted in the traditional way in the Vascular Medicine Department of the Amiens-Picardie University Hospital
patients having received hand allotransplantation
MRI acquisitions
MRI acquisitions will be performed on the ACHIEVA 3T TX DStream Philips® Research MRI of the GIE Faire Faces.
Doppler ultrasound procedure
The Doppler ultrasound procedure will be conducted in the traditional way in the Vascular Medicine Department of the Amiens-Picardie University Hospital
Interventions
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MRI acquisitions
MRI acquisitions will be performed on the ACHIEVA 3T TX DStream Philips® Research MRI of the GIE Faire Faces.
Doppler ultrasound procedure
The Doppler ultrasound procedure will be conducted in the traditional way in the Vascular Medicine Department of the Amiens-Picardie University Hospital
Eligibility Criteria
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Inclusion Criteria
* patients who has received appropriate information and provided informed consent
* patients benefiting from social security insurance
* patients with no contraindications to magnetic resonance imaging
* healthy volunteer or patient requiring radial forearm flap reconstruction or having received hand allotransplantation.
Exclusion Criteria
* pregnant or breastfeeding woman
* minors (\< 18 years)
* person under guardianship or deprived of liberty by a judicial or administrative decision
* person with upper limb arteriopathy with the exception of the hand transplant patients group.
18 Years
ALL
Yes
Sponsors
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Hôpital Edouard Herriot
OTHER
Centre Hospitalier Universitaire, Amiens
OTHER
Responsible Party
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Principal Investigators
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Stéphanie Dakpe, MD
Role: PRINCIPAL_INVESTIGATOR
CHU Amiens
Jérémie Bettoni, MD
Role: PRINCIPAL_INVESTIGATOR
CHU Amiens
Olivier Baledent, MD
Role: PRINCIPAL_INVESTIGATOR
CHU Amiens
Marie-Antoinette Sevestre-Pietri, Pr
Role: PRINCIPAL_INVESTIGATOR
CHU Amiens
Emmanuel Morelon, Pr
Role: PRINCIPAL_INVESTIGATOR
Hopital Edouard Herriot
Palmira Petruzzo, MD
Role: PRINCIPAL_INVESTIGATOR
Hopital Edouard Herriot
Locations
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CHU Amiens
Amiens, , France
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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PI2019_843_0077
Identifier Type: -
Identifier Source: org_study_id
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