- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01523925
Combined Behavioral Approaches With Functional Electrical Therapy in Stroke Rehabilitation
10. februar 2015 oppdatert av: Chang Gung Memorial Hospital
Combined Behavioral Approaches With Functional Electrical Therapy in Stroke Rehabilitation: Effects on Motor Control, Motor Impairment, Daily Function and Community Reintegration
This project attempts to perform a randomized controlled trial to verify the efficacy and motor control mechanism of the proposed combined functional electrical therapy with distributed constraint-induced therapy or with robot-assisted Bilateral training.
Studieoversikt
Status
Tilbaketrukket
Forhold
Detaljert beskrivelse
Two theory-based, task-oriented approaches are distributed CIT (dCIT) and robot-assisted Bilateral training(BAT).
CIT/dCIT involves massed practice of the affected arm and restraint of the unaffected arm.
BAT involves repetitive practice of symmetrical bilateral movements on robot.
Both are evident to improve motor performance, motor control or daily function in high functioning patients.
These dCIT and BAT have their own limitations for motor-deficit rehabilitation after stroke, i.e.
only appropriate for high-functioning or mildly motor impaired patients.
Functional electrical therapy, an innovative technology, is proposed as an adjunct to these behavioral approaches to assist in movement execution.
Functional electrical therapy is used to increase the electric activity of muscles for movement and the active range of motion in low functioning patients.
Combining functional electrical therapy into CIT or BAT may extend the utility of these two behavioral approaches beyond patients with mild motor deficits and could expedite the progress of motor recovery.
This project attempts to perform a randomized controlled trial to verify the efficacy and motor control mechanism of the proposed combined functional electrical therapy with dCIT or with BAT.
Studietype
Intervensjonell
Fase
- Ikke aktuelt
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiesteder
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Taoyuan County, Taiwan
- Chang Gung Memorial Hospital
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Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
18 år og eldre (Voksen, Eldre voksen)
Tar imot friske frivillige
Nei
Kjønn som er kvalifisert for studier
Alle
Beskrivelse
Inclusion Criteria:
- The onset duration more than 6 months
- An initial upper extremity subsection of the Fugl-Meyer Assessment score of 33 to 52 indicating moderate or moderate-to-mild movement impairment
- No serious cognitive deficits (a score of more than 24 on the Mini Mental State Exam)
- The availability of caregiver for assistance during the 6-hour restraint time of unaffected extremity per day
- No balance problems sufficient to compromise safety when wearing the project's constraint device with the assistance of the caregiver
- Considerable nonuse of the affected upper extremity (an AOU score < 2.5 of Motor Activity Log)
Exclusion Criteria:
- Exhibit physician determined major medical problems or poor physical conditions that would interfere with participation
- Excessive pain in any joint that might limit participation
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Faktoriell oppgave
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
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Eksperimentell: Combined dCIT with FET
Combined distributed constraint induced therapy with functional electrical therapy
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This dCIT group focuses on restriction on movement of the unaffected hand by placement of the hand in a mitt for 6 hours/day and intensive training of the affected upper extremity in functional tasks 1.5 hours/weekday, for 4 weeks.
The level of challenge will be adapted based on patient ability and improvement during training.
Patients will be encouraged to initiate the designed therapeutic functional activities.
Andre navn:
Andre navn:
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Eksperimentell: Combined BAT with FET
Combined bilateral arm treatment with functional electrical therapy
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Andre navn:
The BAT group concentrates on the simultaneous movements of both the affected and unaffected upper extremity on robot for 1.5 hours/day, 5 days/week for 4 weeks.
Andre navn:
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Aktiv komparator: Control intervention group
Control intervention
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The conventional intervention group is designed to control for the duration and intensity of patient-therapist interactions and therapeutic activities (1.5 hours/day, 5 days/week, for 4 weeks).
Therapy in the control intervention group will involve training for coordination, balance, and movements of the affected upper extremity, as well as compensatory practice on functional tasks with the unaffected upper extremity or both upper extremities.
Andre navn:
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Eksperimentell: dCIT
distributed constraint induced therapy
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This dCIT group focuses on restriction on movement of the unaffected hand by placement of the hand in a mitt for 6 hours/day and intensive training of the affected upper extremity in functional tasks 1.5 hours/weekday, for 4 weeks.
The level of challenge will be adapted based on patient ability and improvement during training.
Patients will be encouraged to initiate the designed therapeutic functional activities.
Andre navn:
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Eksperimentell: BAT
bilateral arm treatment
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The BAT group concentrates on the simultaneous movements of both the affected and unaffected upper extremity on robot for 1.5 hours/day, 5 days/week for 4 weeks.
Andre navn:
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Movement time (MT)
Tidsramme: Baseline and change from baseline in MT at 4 weeks
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The movement time is collected by a 7-camera motion analysis system (VICON MX 3-D, Oxford Metrics Inc., Oxford, UK) from unilateral and bilateral reaching tasks of pressing the desk bell.
MT is the interval between movement onset and offset.
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Baseline and change from baseline in MT at 4 weeks
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Total displacement (TD)
Tidsramme: Baseline and change from baseline in TD at 4 weeks
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The movement time is collected by a 7-camera motion analysis system (VICON MX 3-D, Oxford Metrics Inc., Oxford, UK) from unilateral and bilateral reaching tasks of pressing the desk bell.
TD refers to the path of a hand in three-dimensional space and is a measure of trajectory smoothness.
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Baseline and change from baseline in TD at 4 weeks
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Percentage of peak velocity (PPV)
Tidsramme: Baseline and change from baseline in PPV at 4 weeks
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The movement time is collected by a 7-camera motion analysis system (VICON MX 3-D, Oxford Metrics Inc., Oxford, UK) from unilateral and bilateral reaching tasks of pressing the desk bell.
The PPV reflects the duration of the acceleration phase relative to the deceleration phase and indicates the type of movement strategy selected for a motor action.
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Baseline and change from baseline in PPV at 4 weeks
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Fugl-Meyer Assessment (FMA)
Tidsramme: Baseline, endring fra baseline i FMA ved 2 uker, og endring fra baseline i FMA ved 4 uker
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UE-underskalaen til FMA (maks.
score 66) bruker en 3-punkts ordinær skala for å vurdere motorisk svekkelse.
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Baseline, endring fra baseline i FMA ved 2 uker, og endring fra baseline i FMA ved 4 uker
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Motoraktivitetslogg (MAL)
Tidsramme: Baseline, endring av MAL ved 2 uker, og endring av MAL ved 4 uker
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MAL er et semi-strukturert intervju med pasienter for å vurdere mengden bruk (AOU) og bevegelseskvalitet (QOM) av den berørte øvre ekstremitet i 30 viktige daglige aktiviteter ved bruk av en 6-punkts ordinær skala.
Høyere score indikerer bedre ytelse.
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Baseline, endring av MAL ved 2 uker, og endring av MAL ved 4 uker
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ABILHAND spørreskjema
Tidsramme: Baseline, endring av ABILHAND spørreskjema ved 2 uker, og endring av ABILHAND spørreskjema ved 4 uker
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ABILHAND spørreskjema er en oversikt over 56 manuelle aktiviteter som bruker en 3-punkts ordinær skala for å måle subjektivt oppfattet vanskelighet med å utføre daglige bimanuelle aktiviteter.
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Baseline, endring av ABILHAND spørreskjema ved 2 uker, og endring av ABILHAND spørreskjema ved 4 uker
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Medical Research Council scale (MRC)
Tidsramme: Baseline, change from baseline in MRC at 2 weeks, and change from baseline in MRC at 4 weeks
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The MRC scale examines the muscle strength of the affected arm and is reliable measurement with score ranged from 0 (no contraction) to 5 (normal power).
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Baseline, change from baseline in MRC at 2 weeks, and change from baseline in MRC at 4 weeks
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Modified Ashworth Scale (MAS)
Tidsramme: Baseline, change from baseline in MAS at 2 weeks, and change from baseline in MAS at 4 weeks
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The MAS scale is an ordinal scale (0-5 points) assessing spasticity of skeletal muscle in UE.
A higher score indicating more spasticity.
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Baseline, change from baseline in MAS at 2 weeks, and change from baseline in MAS at 4 weeks
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MYOTON-3
Tidsramme: Baseline, change from baseline in MYOTON-3 at two weeks, and change from baseline in MYOTON-3 at 4 weeks
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Assessment of the functional state of skeletal muscle was carried out using myometric measurements with the MYOTON-3 device.
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Baseline, change from baseline in MYOTON-3 at two weeks, and change from baseline in MYOTON-3 at 4 weeks
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Reintegration of Normal Living Index (RNL)
Tidsramme: Baseline, change of RNL at 2 weeks, and change of RNL at 4 weeks
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The RNL is used to measure the satisfaction with community reintegration.
It scores on a 4-point ordinal scale, with higher scores indicating a higher level of satisfaction.
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Baseline, change of RNL at 2 weeks, and change of RNL at 4 weeks
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Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Etterforskere
- Hovedetterforsker: Ching-yi Wu, ScD, Chang Gung University
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart
1. januar 2012
Primær fullføring (Faktiske)
1. mars 2013
Studiet fullført (Faktiske)
1. mars 2013
Datoer for studieregistrering
Først innsendt
30. januar 2012
Først innsendt som oppfylte QC-kriteriene
30. januar 2012
Først lagt ut (Anslag)
1. februar 2012
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
11. februar 2015
Siste oppdatering sendt inn som oppfylte QC-kriteriene
10. februar 2015
Sist bekreftet
1. september 2014
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- NSC 99-2314-B-182-014-MY3
- 98-3827B (Annen identifikator: Chang Gung Memorial Hospital)
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