Effects and Adherence of Mirror Therapy in People with Chronic Upper Limb Hemiparesis: A Preliminary Study

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Author(s)
Kuys, Suzanne
Redemski, Tara
Morris, Norman
Year published
2012
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Show full item recordAbstract
Mirror therapy is a promising therapy with some benefit for motor recovery in people with chronic hemiparesis. However, there has been little investigation on the effect on upper limb sensory impairments, activity limitations, and participation restrictions. A within-subject, repeated-measures study with 12 people with chronic hemiparesis was conducted. Participants underwent a thirty minute sensorimotor mirror therapy home-based exercise program, conducted three times per week for six weeks. Compliance with the program and the effect on sensory outcomes were determined. Light touch threshold and proprioceptive error, upper ...
View more >Mirror therapy is a promising therapy with some benefit for motor recovery in people with chronic hemiparesis. However, there has been little investigation on the effect on upper limb sensory impairments, activity limitations, and participation restrictions. A within-subject, repeated-measures study with 12 people with chronic hemiparesis was conducted. Participants underwent a thirty minute sensorimotor mirror therapy home-based exercise program, conducted three times per week for six weeks. Compliance with the program and the effect on sensory outcomes were determined. Light touch threshold and proprioceptive error, upper limb activity limitations, and participation restrictions were measured at baseline (Week 0), immediately after (Week 6), and six weeks (Week 12) following the intervention. Compliance with the program was fair, 66% of supervised and 62% of unsupervised sessions were completed. The paretic hand performed worse compared to nonparetic hand at baseline with no difference in sensory measures demonstrated over time. Activity limitations and participation restrictions improved by Week 12 (P < 0.05). This sensorimotor mirror therapy home-based exercise program showed small improvements in light touch threshold and proprioception that appear to be functionally important for this group of people with chronic hemiparesis. Mirror therapy may be a useful tool for clinicians particularly for patient independent use.
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View more >Mirror therapy is a promising therapy with some benefit for motor recovery in people with chronic hemiparesis. However, there has been little investigation on the effect on upper limb sensory impairments, activity limitations, and participation restrictions. A within-subject, repeated-measures study with 12 people with chronic hemiparesis was conducted. Participants underwent a thirty minute sensorimotor mirror therapy home-based exercise program, conducted three times per week for six weeks. Compliance with the program and the effect on sensory outcomes were determined. Light touch threshold and proprioceptive error, upper limb activity limitations, and participation restrictions were measured at baseline (Week 0), immediately after (Week 6), and six weeks (Week 12) following the intervention. Compliance with the program was fair, 66% of supervised and 62% of unsupervised sessions were completed. The paretic hand performed worse compared to nonparetic hand at baseline with no difference in sensory measures demonstrated over time. Activity limitations and participation restrictions improved by Week 12 (P < 0.05). This sensorimotor mirror therapy home-based exercise program showed small improvements in light touch threshold and proprioception that appear to be functionally important for this group of people with chronic hemiparesis. Mirror therapy may be a useful tool for clinicians particularly for patient independent use.
View less >
Journal Title
ISRN Rehabilitation
Volume
2012
Publisher URI
Copyright Statement
© The Author(s) 2012. The attached file is posted here with permission of the copyright owners for your personal use only. No further distribution permitted.For information about this journal please refer to the journal’s website. The online version of this work is licensed under a Creative Commons License, available at http://creativecommons.org/licenses/by-nc-sa/2.1/au/
Subject
Medical and Health Sciences not elsewhere classified