- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT03364374
Postural Control and Fine Motor Skills in People With Stroke
Biomechanical Assessment of the Relationship Between Postural Control and Fine Motor Skills in People With Stroke
Studieoversikt
Detaljert beskrivelse
Current stroke rehabilitation practice guidelines support an interprofessional approach which integrates discipline-specific goals into a comprehensive plan of care. However, there has been a failure to implement interprofessional guidelines into today's stroke rehabilitation clinical practice. Instead it is common that one discipline focuses on recovery of posture, while another discipline focuses on recovery of fine motor skills. The investigators argue that control of the hand is not independent from postural control. In fact, treating them separately ignores the kinematic and muscular linkages connecting the trunk to the hand via the scapula and proximal arm. It also ignores evidence that postural and hand muscles have overlapping cortical representations thus likely have similar neural control networks. Hence, the overall goal of this project is to demonstrate the relationship of posture and fine motor skills to advance stroke rehabilitation.
The study will include two groups, stroke survivors and neurologically healthy controls, and both will perform a tracing task while seated on a backless bench. The task will be performed twice, at baseline and after giving participants cues to improve their posture. Both task repetitions will be performed in a single session on the same day. Kinetic and kinematic data will be collected to evaluate posture, postural stability and fine motor performance. Data collected at baseline will be used to examine the relationship between postural impairments and fine motor deficits. Additionally, we will evaluate the effects of postural cues on body segment alignment, stability and fine motor performance.
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
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South Carolina
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Charleston, South Carolina, Forente stater, 29425
- Medical University of South Carolina
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Stroke survivors:
Inclusion Criteria:
- experienced uni-hemispheric ischemic or hemorrhagic stroke 3 mo - 7 yrs prior
- ability to grasp and hold a stylus for the duration of the experiments
- passive motion throughout the paretic UE within 20° of normal
- dominant side affected
Exclusion Criteria:
- lesion in brainstem or cerebellum
- presence of other neuro-disease impairing motor skills
- unable to understand 3-step directions
- pain, orthopedic condition or impaired corrected vision that would alter reaching
Healthy Controls:
Inclusion Criteria:
- no history of stroke or incomplete spinal cord injury
- no medical, orthopedic, neurological, or uncorrected visual condition that would limit the ability to participate in upper extremity testing
Exclusion Criteria:
- none
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
Intervensjon / Behandling |
|---|---|
|
Stroke survivors
Individuals that experienced uni-hemispheric ischemic or hemorrhagic stroke
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A therapist will provide verbal/physical cues to improve the participants posture
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|
Controls
Healthy controls with no history of stroke
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A therapist will provide verbal/physical cues to improve the participants posture
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Change in tracing smoothness from baseline to after postural counseling
Tidsramme: Within 24 hours
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Change in the average jerk of the hand trajectory during a tracing task
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Within 24 hours
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Change in center of pressure displacement from baseline to after postural counseling
Tidsramme: Within 24 hours
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Change in the maximum center of pressure displacement during a tracing task
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Within 24 hours
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Samarbeidspartnere og etterforskere
Etterforskere
- Hovedetterforsker: Christian Finetto, PhD, Medical University of South Carolina
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- Pro00040824
Plan for individuelle deltakerdata (IPD)
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