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- Klinische proef NCT04960540
Multimodal Brain Imaging Study
Multimodal Brain Imaging Study of Language Cognitive Function in Patients With Amyotrophic Lateral Sclerosis
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
【 Objective 】 To elucide the key brain network nodes and their brain mechanisms of language cognitive impairment and decline in ALS, and to reveal the neural mechanism of the association between language cognitive impairment and motor executive function in ALS, so as to provide potential early diagnostic markers and targeted therapeutic targets for language cognitive impairment in ALS.
[Design] With the help of multi-modal brain imaging methods such as resting-state functional MRI, task-state functional MRI, structural MRI and diffusion tensor imaging, this project will analyze from multiple dimensions such as brain structure, gray matter morphology, white matter fibrous brain functional activation mode and brain functional connectivity network.
In particular, combined with the brain functional activities of ALS patients in the cognitive processing task of language understanding and language use, the brain network damage of ALS patients in motor and executive function was compared, and the neural activities and network mechanism of specific changes in language cognitive processing in ALS patients were investigated. Combined with the clinical neuropsychological behavior evaluation data, To deeply understand the neural mechanism of language cognitive impairment in ALS patients.
The research will be divided into four parts, including: the brain functional network mechanism of ALS language understanding processing injury, ALS language use processing injury, ALS motor executive processing injury, ALS language cognitive injury brain structural network mechanism.
Ten patients with ALS were included in each part of the study, and 40 patients with ALS in four parts were included in the study. Multimodal magnetic resonance scanning and cognitive assessment were performed.
Normal healthy controls for this study will be provided by the research team of Peking University Magnetic Resonance Imaging Research Center of this project group.
Studietype
Inschrijving (Verwacht)
Contacten en locaties
Studie Locaties
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Beijing, China
- Peking Yniversity Third Hospital
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Bemonsteringsmethode
Studie Bevolking
(I) Study population
1. Inclusion criteria:
- Satisfied clinically possible ALS, laboratory supported suspected ALS, clinically suspected ALS or clinically confirmed ALS in the diagnostic criteria of ALS EL Escorial revised in 1998
- Ages 18-70
- Agree and sign the informed consent
2. Exclusion criteria:
- Severe respiratory dysfunction, unable to cooperate with NMR examination
- Severe dysarthria and limb dysfunction, unable to cooperate with the neuropsychological examination
- Patients with absolute or relative contraindications to MRI, including: a) Patients with cardiac pacemakers, cochlear implants, built-in pumps, nerve stimulators, artificial metal heart valves, etc.; B) After ligation of aneurysm clip (except non-paramagnetic, such as titanium alloy); C) Internal ferromagnetic metal implants (excluding metal IUD and fixed dentures); D) Claustrophobic; E) Patients with epilepsy
- Pregnant patients
- illiterate
Beschrijving
Inclusion Criteria:
Entry criteria:
- Satisfied clinically possible ALS, laboratory supported suspected ALS, clinically suspected ALS or clinically confirmed ALS in the diagnostic criteria of ALS EL Escorial revised in 1998
- Ages 18-70
- Agree and sign the informed consent
Exclusion Criteria:
- 1) Severe respiratory dysfunction, unable to cooperate with NMR examination 2) Severe dysarthria and limb dysfunction, unable to cooperate with the neuropsychological examination 3) Patients with absolute or relative contraindications to MRI, including: a) Patients with cardiac pacemakers, cochlear implants, built-in pumps, nerve stimulators, artificial metal heart valves, etc.; B) After ligation of aneurysm clip (except non-paramagnetic, such as titanium alloy); C) Internal ferromagnetic metal implants (excluding metal IUD and fixed dentures); D) Claustrophobic; E) Patients with epilepsy 4) Pregnant patients 5) illiterate
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
Interventie / Behandeling |
|---|---|
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impaired speech comprehension processing in ALS
Brain functional network mechanism of impaired speech comprehension processing in ALS
|
In this project, multi-modal brain imaging methods, such as resting-state functional MRI, task-state functional MRI, structural MRI and diffusion tensor imaging, will be used to analyze brain structure, gray matter morphology, white matter fibrous brain functional activation mode and brain functional connectivity network, and other dimensions. In particular, combined with the brain functional activities of ALS patients in the cognitive processing task of language understanding and language use, the brain network damage of ALS patients in motor and executive function was compared, and the neural activities and network mechanism of specific changes in language cognitive processing in ALS patients were investigated. Combined with the clinical neuropsychological behavior evaluation data |
|
language use processing injury in ALS
Brain functional network mechanism of language use processing injury in ALS
|
In this project, multi-modal brain imaging methods, such as resting-state functional MRI, task-state functional MRI, structural MRI and diffusion tensor imaging, will be used to analyze brain structure, gray matter morphology, white matter fibrous brain functional activation mode and brain functional connectivity network, and other dimensions. In particular, combined with the brain functional activities of ALS patients in the cognitive processing task of language understanding and language use, the brain network damage of ALS patients in motor and executive function was compared, and the neural activities and network mechanism of specific changes in language cognitive processing in ALS patients were investigated. Combined with the clinical neuropsychological behavior evaluation data |
|
motor executive processing injury in ALS
Brain functional network mechanism of motor executive processing injury in ALS
|
In this project, multi-modal brain imaging methods, such as resting-state functional MRI, task-state functional MRI, structural MRI and diffusion tensor imaging, will be used to analyze brain structure, gray matter morphology, white matter fibrous brain functional activation mode and brain functional connectivity network, and other dimensions. In particular, combined with the brain functional activities of ALS patients in the cognitive processing task of language understanding and language use, the brain network damage of ALS patients in motor and executive function was compared, and the neural activities and network mechanism of specific changes in language cognitive processing in ALS patients were investigated. Combined with the clinical neuropsychological behavior evaluation data |
|
anguage cognitive impairment in ALS
Brain structural network mechanism of language cognitive impairment in ALS
|
In this project, multi-modal brain imaging methods, such as resting-state functional MRI, task-state functional MRI, structural MRI and diffusion tensor imaging, will be used to analyze brain structure, gray matter morphology, white matter fibrous brain functional activation mode and brain functional connectivity network, and other dimensions. In particular, combined with the brain functional activities of ALS patients in the cognitive processing task of language understanding and language use, the brain network damage of ALS patients in motor and executive function was compared, and the neural activities and network mechanism of specific changes in language cognitive processing in ALS patients were investigated. Combined with the clinical neuropsychological behavior evaluation data |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
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ALSFRS-R score
Tijdsspanne: After 1 year of recruitment
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Amyotrophic lateral sclerosis rating scale
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After 1 year of recruitment
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Studie stoel: Shan Ye, Peking Yniversity Third Hospital Medical
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Werkelijk)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
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Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Pathologische processen
- Metabole ziekten
- Ziekten van het centrale zenuwstelsel
- Ziekten van het zenuwstelsel
- Neuromusculaire aandoeningen
- Neurodegeneratieve ziekten
- Ziekten van het ruggenmerg
- TDP-43 Proteïnopathieën
- Proteostase-tekortkomingen
- Sclerose
- Motor Neuron Ziekte
- Amyotrofische laterale sclerose
Andere studie-ID-nummers
- M2018273
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
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