At a glance
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A Pilot Randomized Controlled Trial (RCT) of Mirror Box Therapy in Upper Limb Rehabilitation With Sub-acute Stroke Patients
In Brief
A clinical study evaluating Mirror Box Therapy for Cerebrovascular Accident (CVA) and Stroke. Completed, enrolled 40 participants across 1 site.
Detailed Summary
Individuals who have sustained a stroke are often left with residual deficits of the upper limb such as impaired movement and sensation. These deficits restrict functional use of the limb in everyday activities and can result in increased dependency upon others to engage in some tasks. Regaining independence through functional use of the arm and hand is an aim of occupational therapy rehabilitation. Mirror box therapy (MBT) is a relatively new innovation being introduced into occupational therapy interventions. Some studies have reported it to be beneficial in upper limb rehabilitation, however, these studies have not involved a sub-acute stroke population. This pilot study aims to provide robust evidence, using RCT design, as to whether this type of therapy may offer greater potential in functional gains in the sub-acute recovery period of stroke than standard rehabilitation of the upper limb alone.
Study Details
Timeline
Interventions
Mirror box therapy (MBT) is a relatively new therapeutic intervention that is gaining recognition within OT for the potential it offers in rehabilitation of upper limb function in stroke patients. It is postulated that mirror visual feedback can stimulate neural recovery in the brain using mirrored movements of the non-affected upper limb. It is thought that visual feedback helps recruit dormant motor pathways that replace the damaged pathways and encourage the return of movement to improve upper limb function.