The Effects of Virtual Reality on Upper Extremity Function in Hemiplegic Cerebral Palsy
- Conditions
- Cerebral Palsy
- Interventions
- Other: Virtual Reality Exercises using Hand Tutor
- Registration Number
- NCT02841319
- Lead Sponsor
- Istanbul University
- Brief Summary
The investigators have planned a research on the effects of virtual reality therapy and home exercise program on hand functions in children with hemiplegic cerebral palsy in Istanbul University Istanbul Faculty of Medicine in the Department of Physical Medicine and Rehabilitation. The eligible patients will be randomized into two groups. The patients in intervention group will participate in a computer based virtual reality exercise program for a period of 8 weeks supervised by the investigators. In addition, these patients will receive a home exercise program. The patients in the control group will receive only a home exercise program for 8 weeks. All patients will be evaluated before treatment, immediately after treatment, and 3 months after the end of the treatment.
- Detailed Description
The current study is a prospective, randomized controlled interventional trial, which will conduct in the Istanbul University Istanbul Faculty of Medicine in 2016. The study was approved by the Ethics Committee in conformity with the Declaration of Helsinki. Prior to data collection, all participants will provide informed consent. By the order of application to the outpatient clinics, the eligible participants will randomly allocated to two groups using the computer-generated random numbers: intervention group (n=17) and control group (n=17). Information on demographic characteristics (age, gender, body mass index, educational level), pre-natal history, parent educational level and past medical history will obtain at baseline assessment. After baseline assessment, the patients in intervention group will participate in a computer based virtual reality exercise program with HandTutor equipment. The supervised intervention program consists of a forty-minute exercise session three times a week for 8 weeks. In addition, these patients will receive a home exercise program. The patients in the control group will receive only a home exercise program for 8 weeks. The home exercise program consists of different games and exercises such as range of motion, stretch, and strengthening exercises for hand. All patients will be evaluated before treatment, immediately after treatment, and 3 months after the end of the treatment.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 34
- Children with hemiplegic cerebral palsy diagnosed by the specialist
- Active wrist extension ≥ 20 °
- Gross Motor Function Classification System score: 1-2
- Manual Ability Classification System score: 1-3
- The ability to follow simple commands and participate in the task
- Contracture in upper limb
- Absence of vision and hearing problems
- Uncontrolled seizure
- Lack of movement in the hemiplegic upper limb
- History of orthopedic surgery (tendon transfer / tendon lengthening) to the affected upper extremity
- Any treatment for upper limb in the last 6 months including BTX-A or orthopedic interventions
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Intervention Virtual Reality Exercises using Hand Tutor Virtual reality exercises using Hand Tutor for 8 weeks
- Primary Outcome Measures
Name Time Method Assisting Hand Assessment (AHA) Within 7 Days AHA measures are valid and reliable for children aged between 18 months and 12 years with the diagnosis of unilateral cerebral palsy. It measures how effectively children with unilateral hand dysfunction use their involved hand in collaboration with their uninvolved hand to perform bimanual tasks.The test is administered in two steps. First, a video-recorded play session lasting 10 to 15 minutes is conducted with specific toys from the AHA test kit.Second, the scoring is performed by a review of the video on 22 items by certificated professional. The AHA version 4.4 includes 22 test items each rated on a 4-point scale, with a total raw score range between 22-88 points. The higher score indicating higher ability.
- Secondary Outcome Measures
Name Time Method Hand Grip Measurement Within 7 Days Grip strength will measured with BASELINE Dynamometer. The participants will seat and the shoulder is hold in the adducted and minimally internal rotated, elbow flexed at 90 degrees, forearm in natural position and wrist flexed between 0 and 30 degrees (Kg/f).
ABILHAND Within 7 Days ABILHAND-Kids is a measure of manual ability for children with upper limb impairments. The scale measures a person's ability to manage daily activities that require the use of the upper limbs. 21 manual activities perceived by the children parents. Each item is answered on a 3-level scale (impossible, difficult, easy). The Parent is asked to fill in the questionnaire by estimating their child's performance independent of the limb the child actually. The online analysis converts the raw scores into a linear measure of manual ability. ABILHAND-Kids has been validated in cerebral palsy children (age 6-15).
Range of Motion (ROM) Within 7 Days By using the Universal Goniometer, the active and passive ROM will be assessed based on the 360-degrees system in radioulnar pronation and supination, wrist flexion and extension, 2nd to 5th metacarpophalangeal joints
Modified Ashworth Scale (MAS) Within 7 Days One of the methods for measuring muscle spasticity includes manually moving a limb through its ROM to passively stretch specific muscle groups. Modified Ashworth Scale for Grading Spasticity is six-point scale (0-5).
TARDIEU SCALE Within 7 Days Tardieu Scale (TS):
It assesses the response of the muscle to passive movement of limb in both slow and fast speeds, on the other word it evaluated velocity dependent muscle tonicity. Intensity of muscle reaction (Y) is included six-point scale (0-5)Pulp Pinch Strength Measurement Within 7 Days Pulp pinch strength is measured by the "JAMAR Hydraulic Pinch Gauge" which evaluates the pinch strength between first and second digits. The participants will seat and the shoulder is hold in the adducted and minimally internal rotated, elbow flexed at 90 degrees, forearm in natural position and wrist flexed between 0 and 30 degrees (Kg/f).
Trial Locations
- Locations (1)
Istanbul Faculty of Medicine
🇹🇷Istanbul, Turkey