Bilateral Movement-based Computer Games Improve Sensorimotor Functions in Subacute Stroke Survivors
Stefanie S L Lam1, Tai Wa Liu2, Shamay S M Ng3
1Physiotherapy Department, Shatin Hospital, Shatin.
Journal of Rehabilitation Medicine
|June 22, 2022
Summary
Bilateral movement-based computer games significantly enhanced upper limb motor function and grip strength in subacute stroke survivors compared to conventional rehabilitation alone. This gaming approach may improve recovery outcomes for stroke patients.
Area of Science:
- Neurorehabilitation
- Human-Computer Interaction
- Physical Therapy
Background:
- Movement-based computer gaming shows promise for upper limb rehabilitation.
- Conventional interventions have limitations in enhancing motor recovery.
Purpose of the Study:
- To assess if bilateral movement-based computer games enhance conventional intervention for stroke survivors.
- To evaluate improvements in upper limb motor function, grip strength, and quality of life.
Main Methods:
- 93 subacute stroke survivors were randomized into two groups over 8 weeks.
- Intervention groups: (i) bilateral movement-based computer games + conventional rehabilitation, (ii) video-directed exercise + conventional rehabilitation (control).
Main Results:
- 83 participants completed the study.
- The gaming group showed greater improvements in upper limb motor impairment and function.
- Earlier improvements in grip strength were observed in the gaming group.
Conclusions:
- Bilateral movement-based computer games can be an effective adjuvant therapy.
- This approach aids upper limb recovery in stroke survivors.
- Further research into gaming-assisted rehabilitation is warranted.
