Rhythmic Initiation vs Isometric Training for Arm Recovery After Stroke (RIITSTROKE)
Comparative Effects of Rhythmic Initiation and Isometric Resistance Training on Upper Limb Motor Function, Strength, and Coordination in Subacute Stroke Patients
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Dr Muhammad Ateeb, PhD Public Health
- Telefonnummer: +923357333383
- E-mail: mateeb.oric@tuf.edu.pk
Undersøgelse Kontakt Backup
- Navn: Dr Marium Zafar, MS-NMPT
- Telefonnummer: +92 300 4561972
- E-mail: mariumzafar.dpt@tuf.edu.pk
Studiesteder
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Punjab Province
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Faisalābad, Punjab Province, Pakistan, 3800
- Rekruttering
- The University of Faisalabad
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Kontakt:
- Dr Anbreena Rasool, Doctor of Physical Therapy
- Telefonnummer: +92 345 7936825
- E-mail: anbreenarasool.DPT@tuf.edu.pk
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Clinically diagnosed subacute stroke (1 to 6 months post-onset)
- Unilateral upper limb involvement
- Age 40 to 60 years
- Both genders
- Medically stable and able to participate in physical therapy
- Able to provide informed consent
Exclusion Criteria:
- Severe spasticity (Modified Ashworth Scale score >3)
- Recurrent or bilateral stroke
- Shoulder subluxation
- Shoulder or upper limb pain limiting active movement
- Cognitive or perceptual deficits impairing ability to follow instructions
- Other neurological disorder affecting upper limb (e.g., Parkinson's disease, multiple sclerosis)
- Orthopedic condition affecting upper limb function
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Rhythmic Initiation Group
Participants receive Rhythmic Initiation technique for the affected upper limb.
Each 30-minute session follows a sequence: passive movement, active-assistive movement, active movement, and light resisted movement using PNF diagonal patterns (D1 or D2).
Sessions occur 5 days per week for 4 weeks.
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What: Rhythmic Initiation technique from PNF. How: Therapist guides patient's affected upper limb through a four-step sequence-passive movement (therapist moves limb), active-assistive movement (patient helps with therapist assistance), active movement (patient moves independently), and light resisted movement (therapist adds gentle resistance).
The movement follows PNF diagonal pattern D1 (flexion-adduction-external rotation to extension-abduction-internal rotation) or D2.
Verbal cues emphasize smooth, rhythmic motion.
When: 30 minutes per session, 5 days per week.
How long: 4 weeks total.
By whom: Trained physical therapist.
Where: Outpatient rehabilitation department.
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Eksperimentel: Isometric Resistance Training Group
Participants receive isometric strengthening exercises for upper limb muscles (shoulder abductors, elbow flexors/extensors, wrist flexors/extensors).
Contractions held 6-10 seconds at 60-70% MVC, 10 repetitions × 3 sets.
Sessions occur 30 minutes, 5 days/week for 4 weeks.
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What: Isometric Resistance Training (static muscle contractions without joint movement).
How: Patient contracts target muscle against resistance provided by therapist or stationary object.
Target muscles include shoulder abductors, elbow flexors, elbow extensors, wrist flexors, and wrist extensors.
Each contraction held 6-10 seconds at 60-70% of maximum voluntary contraction.
Patient performs 10 repetitions per muscle group, completing 3 sets.
Rest 30-60 seconds between sets.
When: 30 minutes per session, 5 days per week.
How long: 4 weeks total.
By whom: Trained physical therapist.
Where: Outpatient rehabilitation department.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Upper Extremity Motor Function
Tidsramme: Baseline (week 0) and post-intervention (week 4)
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Measured by the Fugl-Meyer Assessment Upper Extremity (FMA-UE) scale.
The FMA-UE evaluates motor function, sensation, coordination, and reflex activity in the upper limb.
Scores range from 0 to 66, with higher scores indicating better motor function.
The assessment is performed by a blinded outcome assessor.
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Baseline (week 0) and post-intervention (week 4)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Upper Limb Muscle Strength
Tidsramme: Baseline (week 0) and post-intervention (week 4)
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Measured using a handheld dynamometer.
Maximum isometric strength recorded for shoulder abductors, elbow flexors, elbow extensors, wrist flexors, and wrist extensors.
Three trials per muscle group; best score recorded in kilograms or Newtons.
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Baseline (week 0) and post-intervention (week 4)
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Change in Upper Limb Coordination
Tidsramme: Baseline (week 0) and post-intervention (week 4)
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Measured by the timed finger-to-nose test.
Patient seated, asked to alternately touch examiner's finger (held at shoulder height with arm fully extended) and then their own nose as quickly as possible.
Time to complete 10 repetitions recorded in seconds.
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Baseline (week 0) and post-intervention (week 4)
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Change in Spasticity
Tidsramme: Baseline (week 0) and post-intervention (week 4)
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Measured by the Modified Ashworth Scale (MAS).
Spasticity graded from 0 (no increase in muscle tone) to 4 (rigid in flexion or extension).
Assessed at shoulder, elbow, and wrist.
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Baseline (week 0) and post-intervention (week 4)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
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
- TUF/EIRB/ 218 /26
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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