Clinical Research Directory
Browse clinical research sites, groups, and studies.
Constraint Induced Movement Therapy and Bilateral Training in Chronic Stroke
Sponsor: Zikra Azhar
Summary
Stroke is a leading cause of long-term disability, with upper limb spasticity and impaired hand function being common problems in the chronic phase. These impairments significantly affect independence in activities of daily living and overall quality of life. Constraint-Induced Movement Therapy (CIMT) and Bilateral Training (BT) are two widely used neurorehabilitation approaches aimed at improving upper limb motor recovery after stroke; however, evidence comparing their effectiveness on wrist spasticity and hand function in chronic stroke patients remains limited. This single-blinded randomized controlled trial aims to compare the effects of Constraint-Induced Movement Therapy combined with Functional Electrical Stimulation (FES) versus Bilateral Training combined with Functional Electrical Stimulation on wrist spasticity and hand function in patients with chronic stroke. A total of 94 participants diagnosed with chronic stroke will be randomly allocated into two groups. Group A will receive CIMT with FES, while Group B will receive Bilateral Training with FES. Both interventions will be administered three times per week for eight weeks. Outcome measures will include wrist spasticity assessed using the Modified Ashworth Scale (MAS) and upper limb motor function assessed using the Fugl-Meyer Assessment for Upper Extremity (FMA-UE) and the Chedoke Arm and Hand Activity Inventory (CAHAI). Assessments will be conducted at baseline and after completion of the intervention period. The findings of this study are expected to provide evidence on the comparative effectiveness of CIMT and Bilateral Training in improving wrist spasticity and hand function, thereby assisting clinicians in selecting optimal rehabilitation strategies for chronic stroke patients.
Official title: Constraint-Induced Movement Therapy and Bilateral Training in Chronic Stroke
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
112
Start Date
2026-02-05
Completion Date
2026-04-06
Last Updated
2026-01-30
Healthy Volunteers
No
Conditions
Interventions
CIMT
Constraint-Induced Movement Therapy (CIMT) will be administered by restraining the non-affected upper limb using a mitt or glove to promote active use of the affected limb. Participants will perform task-oriented and functional activities such as grasping, releasing, reaching, object manipulation, and activities of daily living using the affected upper limb. Training intensity will be progressively increased based on patient performance. Functional Electrical Stimulation (FES) will be applied to the wrist extensor muscles (extensor carpi radialis longus and brevis) to facilitate muscle contraction, reduce spasticity, and enhance motor relearning. Sessions will be conducted three times per week for eight weeks.
bilateral training
Bilateral Training will involve simultaneous use of both upper limbs to perform symmetrical and functional task-based activities designed to improve coordination and motor control of the affected upper limb. Exercises will progress from simple bilateral movements to complex functional tasks such as lifting objects, folding towels, and opening containers. Functional Electrical Stimulation (FES) will be applied to the wrist extensor muscles using the same stimulation parameters as the experimental intervention to ensure consistency. Therapy will be delivered three times per week for eight weeks.
Locations (1)
Shadman Medical Center
Lahore, Punjab Province, Pakistan