One vs. Two Hand Use After Stroke: Role of Task Requirements (FSIFall2016)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
-
-
Ohio
-
Cleveland, Ohio, Forenede Stater
- Cleveland State University
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
subjects post-stroke
- passive flexibility (i.e. passive range of motion) in both arms such that the elbows can be straightened within 15 degrees of normal and shoulders be flexed (lifted up) at least 90 degrees and the hand needs to be able to open at least 75% of the way
- Actively (of each subject's own accord/ability) they must be able to, without assist in sitting and standing: straighten each elbow within 15 degrees of full range of motion, lift each arm up at at least 60 degrees from at the side, open each hand from a gross grasp volitionally.
- able to lift a glass jar using 1 or 2 hands in sitting and standing 10" above the table top.
- able to come to CSU for two x 3 hour visits with or without assistance of their caregiver/significant other
- No arm/hand injury within the last 3 months. * Individuals with common visual deficits post-stroke (1 side partial visual field cut aka homonymous hemianopsia) will be included.
Healthy controls:
-age matched (double sample size); no known injury to arms within last 3 months, able to carry out experimental task, no neurologic diagnoses/perceptual or sensory deficits affecting arm movement
Exclusion Criteria:
- Individuals who have any additional/other neurologic condition (i.e. Parkinsons Disease, multiple sclerosis, spinal cord injury)
- severe perceptual neglect (tested using clock drawing test ).
- Any individual who cannot answer phone screen questions competently and/or follow simple 2 step commands during the in-person screen
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
stroke
individuals chronic (> 6 months) post-stroke
|
sitting reaching under various task conditions (size, speed, location)
sitting reaching under various task conditions (size, speed, location), told how many & which hand to use, kinematic data collected
|
|
age matched health controls
age matched (double sample size anticipated) healthy controls
|
sitting reaching under various task conditions (size, speed, location)
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Hand Use (qualitative analysis of how many hands, which hand used) via video
Tidsramme: within 1st day session only (assessed w/i 2-3 hour session only)
|
within 1st day session only (assessed w/i 2-3 hour session only)
|
|
|
upper extremity kinematics (peak velocity, index of curvature, total movement time)
Tidsramme: within 2nd day session only (assessed w/i 2-3 hour session only)
|
measured on Day 2 session using electromagnetic sensors
|
within 2nd day session only (assessed w/i 2-3 hour session only)
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
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 (Skøn)
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
- IRB-FY2016-332
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