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Isolated Versus Synergetic Muscle Facilitation on Upper Limb Functional Performance in Acute Stroke
Sponsor: Cairo University
Summary
This study is a randomized controlled clinical trial that will be carried out to investigate the effect of isolated versus synergetic muscle facilitation on upper limb functional performance in patients with acute stroke. RESEARCH QUESTION: Is there a difference between isolated and synergetic muscle facilitation on upper limb functional performance in patients with acute stroke? It will be hypothesized that: There will be no difference between isolated and synergetic muscle facilitation on upper limb task-oriented training in patients with acute stroke. Treatment procedures: Study group (A): patients will receive a physical therapy program in the form of a range of motion exercise, electrical muscle stimulation, stretching exercise, mental practice with motor imagery, and isolated muscle facilitation using electromyography (EMG) biofeedback for six weeks and followed by task-oriented training of the upper limb for six weeks control group (B): will receive a standard physical therapy program including range of motion exercise, electrical muscle stimulation, Mental practice with motor imagery and stretching exercise, synergetic muscle facilitation for six weeks, and followed by task-oriented training of the upper limb for six weeks.
Official title: Effect of Isolated Versus Synergetic Muscle Facilitation on Upper Limb Functional Performance in Patients With Acute Stroke
Key Details
Gender
All
Age Range
50 Years - 60 Years
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2025-10-01
Completion Date
2026-07
Last Updated
2025-12-09
Healthy Volunteers
No
Conditions
Interventions
standard physical therapy program
* Soft tissue technique (stretch) will be applied for the anterior pectoral region, elbow flexors, pronators, wrist flexors, and finger flexors(for both research groups. * Passive Range of motion exercises will be applied for the glenohumeral joint, scapulothoracic articulation, elbow joint, radioulnar joint, and wrist joint(for both research groups). * Muscular electrical stimulation will be applied for supraspinatus, anterior and posterior deltoid, biceps and triceps, pronators and supinators, wrist and finger extensors, and finally the lumbricals (Each muscle group 20 min) (for both research groups). In mental practice, the patient adheres to a set of imagined task performances ( picking up a cup) or movements (reaching out with the arm).
isolated muscle facilitation
Muscle facilitation exercises will be applied for the anterior deltoid, middle deltoid, posterior deltoid, biceps, triceps, radioulnar pronators and supinators, wrist and finger extensors, wrist and finger flexors, and lumbricals using EMG biofeedback. During EMG biofeedback training, the electrodes will be placed on (pectoralis major, triceps, and finger flexor muscles, and (trapezius, biceps, and wrist flexors) to ensure the isolated firing of each muscle group (100 reps each muscle group). Before training, patients should be instructed how to perform muscle contraction exercises according to the displayed EMG signal through multimedia publicity, to improve their coordination. During training, patients can take a sitting or lying down position. Then, the electrode piece will be attached to the abdominal part of the patients' deltoid muscle, triceps brachii, a forearm muscle group, thus collecting the EMG signal generated by the relaxation of the patients' upper limb muscles
synergetic muscle facilitation program
Muscle facilitation exercises will be applied for the anterior deltoid, middle deltoid, posterior deltoid, biceps, triceps, radioulnar pronators and supinators, wrist and finger extensors, wrist and finger flexors, and lumbricals During the synergetic muscle facilitation, we will permit the muscles that are linked together through flexion or extension synergy to fire together (100 reps each muscle group) using EMG biofeedback training.
Locations (1)
faculty of Physical Therapy, Cairo University, and El kasr El-Einy hospitals
Cairo, Egypt