Denne side blev automatisk oversat, og nøjagtigheden af ​​oversættelsen er ikke garanteret. Der henvises til engelsk version for en kildetekst.

Home Based Electrical Stimulation on Post-stroke Lower Limb Tightness.

12. juni 2021 opdateret af: Raja Nabila binti Raja Mohamed Anuar, University of Malaya

The Feasibility and Impact of A Home-Based NMES Program on Post-Stroke Lower Limb Spasticity

Spasticity is a common complication post stroke. Post-stroke spasticity along with weakness and lack of coordination result in gait abnormalities and functional limitations. Recent treatment option include neuromuscular electric stimulation (NMES), a form of therapy that applies electrical currents to produce contraction of innervated muscle by depolarizing local motor nerves. Currently, there are wide varieties of NMES devices available commercially for consumer.

The main purpose of this study is to evaluate the feasibility and acceptability of a home-based NMES program on lower limb spasticity in patient with post-stroke more than 6 months and to assess the impact of the program. This is single arm prospective intervention study. Patient will apply home-based NMES on their leg for 20 minutes, 5 days a week for 4 weeks. At the end of the study, an outcome measures will be assessed and patient will be required to answer a questionnaires on their experience.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

20

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Studiesteder

      • Kuala Lumpur, Malaysia, 59100
        • Rekruttering
        • University Malaya Medical Center
        • Kontakt:

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  1. Post stroke (hemorrhagic or ischemic) with ankle plantarflexor (gastrocnemius and soleus) spasticity MAS 1+ to MAS 3,
  2. Post stroke more than 6 months,
  3. At least 18 years old,
  4. Able to ambulate 10 meter either independently or aided (single point stick or quadripod)
  5. Compliant to outpatient therapy.
  6. Minimal cognitive (MMSE> 24) and minimal sensory impairment,
  7. Stable neurological and medical condition

Exclusion Criteria:

  1. Introduction or changes in anti-spastic medication dose within 3 months or during study period,
  2. Receiving intervention for spasticity (eg BoNT or serial casting) within 3 months or during research period,
  3. New neurological condition/disease,
  4. Presence of contraindications to NMES, which is: Pregnancy, Malignancy, Presence of electronic implant eg cardiac pacemaker, cardioverter defibrillator, Uncontrolled seizure/epilepsy, Infected tissues/ tuberculosis or osteomyelitis, Impaired lower limb circulation/ DVT/ thrombophlebitis, Recent fracture or osteoporosis, Actively bleeding tissue or person with untreated hemorrhagic disorder, Damaged or skin diseases at the affected lower limb

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Andet
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Home-based Electrical Stimulation Program for lower limb spasticity
Single arm prospective intervention study to assess the feasibility and impact of a home-based program. Patient will apply home-based NMES on their leg for 20 minutes, 5 days a week for 4 weeks. At the end of the study, an outcome measures will be assessed and patient will be required to answer a questionnaires on their experience.

Home-based NMES program on spastic leg. The NMES pre-programmed dosage (locked):

NMES waveform is biphasic PC, Frequency 50Hz, pulse width 400µs, ON:OFF 10s:20s and current amplitude: individual maximum tolerated to achieve ankle dorsiflexion.

Andre navne:
  • Program

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Retention Rate
Tidsramme: 4 weeks
The proportion of patients who completed the program. Patient completed divided with patient recruited, expressed in percentage (%).
4 weeks
Acceptability
Tidsramme: 4 weeks
Acceptability as evaluated at the end of the intervention by brief structured questionnaire developed for this study using 5 point Likert scale with 1 (strongly agree) and 5 (strongly agree).
4 weeks

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Clinical measurement of spasticity
Tidsramme: 4 weeks (pre and post assessment)
Ankle dorsiflexor (gastroc) Modified Ashworth Scale (MAS) as measured in MAS grade 1, 1+, 2, 3, 4
4 weeks (pre and post assessment)
Clinical measurement of spasticity
Tidsramme: 4 weeks (pre and post assessment)
Modified Tardieu Scale (R1 and R2 angle of ankle dorsiflexion)
4 weeks (pre and post assessment)
Ankle dorsiflexion muscle strength
Tidsramme: 4 weeks (pre and post assessment)
Manual Muscle Testing as measured in 0-5 (with 0 no movement and 5 is the strongest)
4 weeks (pre and post assessment)
Functional Outcome
Tidsramme: 4 weeks (pre and post assessment)
10 meter walking test
4 weeks (pre and post assessment)

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Efterforskere

  • Ledende efterforsker: Raja Nabila BT Raja Mohamed Anuar, University Malaya Medical Center

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

5. november 2020

Primær færdiggørelse (Forventet)

1. august 2021

Studieafslutning (Forventet)

1. februar 2022

Datoer for studieregistrering

Først indsendt

6. juni 2021

Først indsendt, der opfyldte QC-kriterier

12. juni 2021

Først opslået (Faktiske)

21. juni 2021

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

21. juni 2021

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

12. juni 2021

Sidst verificeret

1. juni 2021

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • 2020427-8560

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .