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Enriched, Task-Specific Therapy in the Chronic Phase After Stroke: An Exploratory Study.
Sara Vive1, Jean-Luc Af Geijerstam, H Georg Kuhn
1Section for Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden (S.V. and L.B-K.); Neurocampus, Sophiahemmet Hospital, Stockholm, Sweden (S.V.); Karolinska Institute Clinical Epidemiology Unit, Department of Medicine, Karolinska Institute, Stockholm, Sweden (J-L.G.); Center for Brain Repair, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden (H.G.K.); Center for Stroke Research and Neurocure Cluster of Excellence, Charité-Universitätsmedizin, Berlin, Germany (H.G.K.); and Centre for Advanced Reconstruction of Extremities, Sahlgrenska University Hospital, Mölndal, Sweden (L.B-K.).
Enriched, task-specific therapy improved motor recovery and balance in chronic stroke survivors. These gains in function were sustained for at least six months post-intervention.
Area of Science:
- Neurorehabilitation
- Stroke recovery research
- Clinical trials
Background:
- Translating basic research on environmental enrichment to clinical stroke settings is crucial.
- Chronic stroke presents ongoing challenges for motor recovery.
Purpose of the Study:
- To evaluate the effectiveness of enriched, task-specific therapy for individuals with chronic stroke.
- To assess the impact of this therapy on motor function, balance, and overall health.
Main Methods:
- An exploratory, within-subject, repeated-measures design was employed.
- Forty-one participants with chronic stroke (mean 36 months post-stroke) underwent a 3-week intervention.
- The intervention combined physical therapy with social and cognitive stimulation.
Main Results:
- Significant improvements were observed in the Modified Motor Assessment Scale (M-MAS) and Berg Balance Scale.
- Participants showed enhanced comfortable and fast gait speeds and increased 6-minute walk distance.
- Health-related quality of life also improved, with benefits sustained at 6 months.
Conclusions:
- Enriched, task-specific therapy offers durable benefits for motor deficits and impairments post-stroke.
- Findings suggest implications for enhancing stroke rehabilitation strategies.
- Further research is warranted to confirm these promising results.
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