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Resistance Training and Constrained Induced Movement Therapy on Upper Extremity Motor Recovery and Quality of Life in Sub-acute Stroke Patients

NCT06933147 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 64

Last updated 2025-04-18

No results posted yet for this study

Summary

This study explored two common rehabilitation strategies-Constraint-Induced Movement Therapy (CIMT) and Resistance Training (RT)-to help stroke survivors improve movement and function in their weaker arm. Stroke can often lead to reduced mobility in one arm, which affects a person's independence and quality of life. This randomized clinical trial involved 64 patients between the ages of 40 to 60 who had experienced a stroke and were in the sub-acute phase of recovery. Participants were randomly assigned to one of two groups: one group received CIMT and the other received RT. The CIMT group had their unaffected arm restrained for 6 hours per day and completed 3 hours of supervised exercises using the affected arm. The RT group participated in structured strength training using weights to target shoulder, elbow, and wrist muscles. Both groups were treated five days a week for 12 weeks. Throughout the study, researchers assessed participants using three tools: the Action Research Arm Test (ARAT) for arm function, the Fugl-Meyer Assessment (FMA) for motor recovery, and the Stroke-Specific Quality of Life Scale (SS-QOL) for overall well-being. These assessments were conducted at baseline, week 4, week 8, and week 12.

Conditions

Interventions

BEHAVIORAL

Constraint-Induced Movement Therapy (CIMT)

This intervention involved constraining the unaffected upper limb for 6 hours per day and performing 3-hour intermittent daily sessions of functional task practice with the affected limb for 12 weeks, 5 days per week. Exercises included stretching, grasping, dexterity tasks, and functional activities like self-feeding and button pressing. The program used shaping techniques to increase task difficulty and improve motor recovery. A home exercise program was also prescribed for daily practice.

BEHAVIORAL

Resistance Training (RT)

This intervention consisted of structured progressive resistance exercises targeting the affected upper limb muscles (shoulder, elbow, wrist) using weight cuffs (½-1 kg). Sessions were 60 minutes/day, 5 days/week, for 12 weeks. Intensity progressed from 50% to 70% of 1-repetition maximum (1RM) based on individual capacity. Exercises were performed in 3 sets of 8 repetitions for each muscle group, with 2-minute rest intervals. A home program included additional wrist and hand strengthening tasks.

Sponsors & Collaborators

  • University of Lahore

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-10-15
Primary Completion
2025-03-19
Completion
2025-04-02

Countries

  • Pakistan

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06933147 on ClinicalTrials.gov