Functional Strength Training and Virtual Reality in Children With CP

Effectiveness of Functional Strength Training and Virtual Reality Games on Improving Arm Function in Children With Cerebral Palsy

Virtual reality (VR) has shown to be effective to improve arm function in children with cerebral palsy (CP). Recently, functional strength training (FST) starts to show to improve arm function in patients with stroke but has not been extensively explored in children with CP. This pilot study is to examine the effect of FST and VR on improving arm function in children with CP as well as the neuroplasticity changes in the brain related to the level of improvement. Ten children with spastic CP will be recruited to participate in this pilot study. Children will be randomized to receive either VR of FST for 60 minutes per session x 3 sessions per week x 6 weeks at their home. All children will be evaluated prior to and immediately after the intervention at their home for clinical tests and at CABI for the MRI measures. Brain imaging data and clinical outcome measures including reaching kinematics, standardized fine motor assessment tool (Peabody Developmental Motor Scale-2nd edition), and daily use of affected hand (using Revised Pediatric Motor Activity Log) will be evaluated. A physical therapist who is blinded to the status will conduct the assessment. The investigators anticipate children in both groups will improve their arm function after intervention; however, children in the VR group will have a better improvement as compared with children in the FST group.

Functional Strength Training and Virtual Reality in Children With CP

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