Using Virtual Reality to Help Stroke Recovery
Author Information
Author(s): Stewart Jill Campbell, Yeh Shih-Ching, Jung Younbo, Yoon Hyunjin, Whitford Maureen, Chen Shu-Ya, Li Lei, McLaughlin Margaret, Rizzo Albert, Winstein Carolee J
Primary Institution: University of Southern California
Hypothesis
Can individualized virtual reality tasks improve skilled arm and hand movements in stroke patients?
Conclusion
Participants improved their performance in virtual reality tasks after 12 training sessions, despite no change in impairment level.
Supporting Evidence
- Both participants improved their performance in virtual reality tasks over the training sessions.
- The less impaired participant practiced more independently and showed greater engagement.
- Functional ability improved for both participants despite no change in impairment level.
Takeaway
This study shows that playing special computer games can help people who had a stroke get better at moving their arms and hands.
Methodology
Two participants with chronic post-stroke paresis attended 12 training sessions using virtual reality tasks designed to improve arm and hand movement skills.
Limitations
The study involved only two participants, limiting the generalizability of the findings.
Participant Demographics
[{"subject_id":102,"level_of_motor_severity":"Severe","age":88,"sex":"F","time_since_stroke":29,"type_of_stroke":"Infarct","side_of_lesion":"Right/Left","hand_dominance_prior_to_stroke":"Right"},{"subject_id":103,"level_of_motor_severity":"Moderate","age":73,"sex":"M","time_since_stroke":30,"type_of_stroke":"Infarct","side_of_lesion":"Right/Left","hand_dominance_prior_to_stroke":"Right"}]
Digital Object Identifier (DOI)
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