- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05671068
EMOTION & COGNITION IN MYOCLONUS DYSTONIA (AGENT10-ECODYST)
CEREBELLAR INVOLVEMENT IN MOTOR, COGNITIVE AND EMOTIONAL PROCESSES IN MYOCLONUS DYSTONIA
Background:
Myoclonus dystonia (DYT-SGCE) is characterized by myoclonus and dystonia. Such condition is associated with a high prevalence of psychiatric symptoms which are part of the phenotype. The mechanisms underlying these non-motor symptoms are still poorly understood.
Objective:
To investigate the neural correlates of cognition and emotion in DYT-SGCE.
Design:
Participants will have 1 - 2 visits at the clinical center. The total participation time is less than 24 hours.
Participants will have a medical interview and a neurological exam. They may give a urine sample before MRI.
Participants will have a short neuropsychologic and psychiatric interviews. Participants will have MRI scans. They will do small tasks or be asked to imagine things during the scanning.
Study Overview
Status
Conditions
Detailed Description
Eligibility:
DYT-SGCE patients and healthy volunteers (HV) between 15 and 60 years old.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Clément Tarrano, MD
- Phone Number: +33 1 57 27 40 00
- Email: clement.tarrano@brain-institute.org
Study Locations
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-
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Paris, France, 75013
- Brain Institute
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Contact:
- Clement Tarrano, MD
-
Sub-Investigator:
- Yulia Worbe, MD, PhD
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Sub-Investigator:
- Clément Tarrano, MD
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
For all participants:
- Age between 15-60 years
- Able to give informed consent.
For patients:
- An established diagnostic of DYT-SGCE
- No change in medication (related to DYT-SGCE) for a month
For controls:
- No neurological symptoms
- No medication except oral contraception
Exclusion Criteria:
- No deprivation of liberty
- Inability to give a consent
- Established cognitive alteration
- Contraindication to MRI (per MRI safety checklist)
- Severe chronic psychiatric illness
Study Plan
How is the study designed?
Design Details
- Observational Models: Case-Control
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
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DYT-SGCE
Patients with myoclonus dystonia (DYT-SGCE)
|
Healthy volunteers
Control group
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
BOLD signal derived from the functional magnetic resonance imaging
Time Frame: 46 month
|
Explore the differences in DYT-SGCE compared to HV
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46 month
|
Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Emmanuel Roze, Md, PhD, Department of neurology, Pitié-Salpêtrière Hospital, Paris
Publications and helpful links
General Publications
- Roze E, Lang AE, Vidailhet M. Myoclonus-dystonia: classification, phenomenology, pathogenesis, and treatment. Curr Opin Neurol. 2018 Aug;31(4):484-490. doi: 10.1097/WCO.0000000000000577.
- Peall KJ, Dijk JM, Saunders-Pullman R, Dreissen YE, van Loon I, Cath D, Kurian MA, Owen MJ, Foncke EM, Morris HR, Gasser T, Bressman S, Asmus F, Tijssen MA. Psychiatric disorders, myoclonus dystonia and SGCE: an international study. Ann Clin Transl Neurol. 2015 Nov 20;3(1):4-11. doi: 10.1002/acn3.263. eCollection 2016 Jan.
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- C22-18
- 2022-A00786-37 (Other Identifier: ID RCB)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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