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Postural dysfunction in children with cerebral palsy: some implications for therapeutic guidance
Eva Brogren Carlberg1, Mijna Hadders-Algra
1Department of Woman and Child Health, Neuropediatric Research Unit, Astrid Lindgren Children's Hospital, Stockholm, Sweden. eva.brogrencarlberg@chello.se
Neural Plasticity
|August 16, 2005
Summary
Children with cerebral palsy (CP) often struggle with sitting balance due to abnormal muscle activation patterns. Further research is needed to establish evidence-based treatments for improving postural control in these children.
Area of Science:
- Neurology
- Pediatrics
- Rehabilitation Science
Background:
- Postural problems are central to motor dysfunction in children with cerebral palsy (CP).
- Children with CP often spend more time sitting than standing for daily activities.
- Understanding sitting postural control is crucial for managing CP.
Purpose of the Study:
- To describe the pathophysiology of postural control in sitting for children with CP.
- To outline implications for management and treatment strategies.
- To highlight the need for evidence-based interventions.
Main Methods:
- Review of existing literature on postural control in children with CP.
- Analysis of typical and atypical muscle activation patterns during sitting.
- Discussion of current therapeutic approaches and their limitations.
Main Results:
- Children with CP often exhibit abnormal muscle recruitment (top-down), excessive coactivation, and incomplete EMG adaptation.
- Severe CP cases may lack direction-specific postural adjustments, hindering independent sitting.
- Limited high-level evidence exists for the efficacy of current interventions.
Conclusions:
- Pathophysiology of sitting postural control in CP involves specific muscle activation dysfunctions.
- Current management focuses on adaptive seating and variable training.
- There is a critical need for evidence demonstrating the efficacy of specific treatments to optimize functioning in children with CP.