Linking Cognitive Functioning to Multimodal Imaging in Multiple Sclerosis (MS)
Linking Cognitive Functioning to Multimodal Imaging in Multiple Sclerosis
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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New York
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New York, New York, Forenede Stater, 10016
- New York University School of Medicine
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Ability to understand the purpose and risks of the study and provide signed and dated informed consent and authorization to use protected health information (PHI) in accordance with national and local subject privacy regulations.
- Male and Female subjects between 18 and 45 years
- WRAT-4 Reading [127] standard score > 85
- Able to undergo neuroimaging data collection procedures. For MS Participants
- Definite diagnosis of RRMS [128]
- EDSS of 0 to 6.0
- Adequate vision as as reported by the participant (with correction if applicable)
- Clinically prescribed Tecfidera, Tysabri or Ocrevus therapy by treating neurologist, with first dose being within 3 months + 14 days from baseline visit
- At baseline visit, concurrent medications to be kept constant over three months prior to data collection visits
- No relapse or steroids in previous month
Exclusion Criteria:
- Unable or unwilling to provide informed consent.
- Beck Depression Inventory-Fast Screen (BDI-FS) [129, 130] score of 4 or more
- Current alcohol or other substance use disorder
- Primary psychiatric disorder that would adversely influence ability to participate
- Other neurological condition associated with cognitive impairment (e.g., epilepsy, brain injury)
- Other serious uncontrolled medical condition (e.g., cancer or acute myocardial infarction)
- Learned English language after 12 years of age
For low absolute low lymphocyte count (ALC), USPI guidance will be utilized.
For MS participants:
- Lemtrada, Cladribine, Mitoxantrone
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
MS Patients
Definite diagnosis of RRMS
|
5mCi of the radiotracer FDG administered intravenously as a bolus over 30s.
After injection, emission data will be collected for 60 min,
High-resolution T1-weighted structural image will be acquired using an MP2RAGE sequence.
Subject will beasked to look at the cross hair on a screen andnot fixate on any one thought.
DSI allows for more accurate characterization of diffusion,overcomes traditional dMRI artifacts, and is capable of more precise and detailedcharacterization of white matter fibers
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Healthy Controls
gender aged match healthy
|
5mCi of the radiotracer FDG administered intravenously as a bolus over 30s.
After injection, emission data will be collected for 60 min,
High-resolution T1-weighted structural image will be acquired using an MP2RAGE sequence.
Subject will beasked to look at the cross hair on a screen andnot fixate on any one thought.
DSI allows for more accurate characterization of diffusion,overcomes traditional dMRI artifacts, and is capable of more precise and detailedcharacterization of white matter fibers
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
intraindividual variation (ie IIV) in reaction times across the trials of the Attention Network Test (ANT)
Tidsramme: Baseline
|
Attention Network Test (ANT) is a cognitive reaction time test administered on the computer, where the subject indicates when they see a target on a screen.
|
Baseline
|
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intraindividual variation (ie IIV) in reaction times across the trials of the Attention Network Test (ANT)
Tidsramme: 3 Months
|
Attention Network Test (ANT) is a cognitive reaction time test administered on the computer, where the subject indicates when they see a target on a screen.
|
3 Months
|
|
intraindividual variation (ie IIV) in reaction times across the trials of the Attention Network Test (ANT)
Tidsramme: 6 Months
|
Attention Network Test (ANT) is a cognitive reaction time test administered on the computer, where the subject indicates when they see a target on a screen.
|
6 Months
|
|
intraindividual variation (ie IIV) in reaction times across the trials of the Attention Network Test (ANT)
Tidsramme: 9 Months
|
Attention Network Test (ANT) is a cognitive reaction time test administered on the computer, where the subject indicates when they see a target on a screen.
|
9 Months
|
|
intraindividual variation (ie IIV) in reaction times across the trials of the Attention Network Test (ANT)
Tidsramme: 12 Months
|
Attention Network Test (ANT) is a cognitive reaction time test administered on the computer, where the subject indicates when they see a target on a screen.
|
12 Months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Leigh Charvet, NYU Langone Health
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 17-00238
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
IPD-delingstidsramme
IPD-delingsadgangskriterier
IPD-deling Understøttende informationstype
- SAP
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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