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Can walking ability enhance the effectiveness of breathing exercise in children with spastic cerebral palsy?
1Department of Physical Therapy, Graduate School of Rehabilitation Science, Daegu University, Republic of Korea.
Insights
Children with cerebral palsy (CP) who can walk independently have better respiratory muscle strength and pulmonary function. This highlights the importance of assessing walking ability for targeted respiratory interventions in CP.
Area of Science:
- Pediatrics
- Neurology
- Pulmonology
Background:
- Cerebral palsy (CP) often impacts motor function, including respiratory capabilities.
- Assessing respiratory function is crucial for managing health in children with CP.
Purpose of the Study:
- To compare respiratory pressure and pulmonary function between children with CP based on walking ability.
- To evaluate the effectiveness of respiratory feedback training in relation to walking ability in children with CP.
Main Methods:
- Twenty-three children with spastic CP were divided into independent and non-independent walking groups.
- A four-week respiratory feedback training program was implemented for all participants.
- Respiratory muscle strength and pulmonary function tests were conducted before and after training.
Main Results:
- The independent walking group demonstrated significantly higher respiratory function across most measures compared to the non-independent group.
- Significant improvements in maximal inspiratory pressure, maximal expiratory pressure, and forced vital capacity were observed in the independent walking group post-training.
Conclusions:
- Independent walking ability in children with CP correlates with superior respiratory muscle strength and pulmonary function.
- These findings provide valuable clinical insights for tailored respiratory assessments and therapies for children with CP, considering their ambulatory status.
Abstract:
[Purpose] The purpose of this study was to compare differences in respiratory pressure and pulmonary function and the effectiveness of respiratory feedback training according to walking ability in children with cerebral palsy (CP). [Subjects and Methods] Twenty-three children with spastic CP were enrolled in the final analysis and were divided into an independent walking group (n=12) and non-independent walking group. All children received respiratory feedback training for four weeks. Before and after the training, respiratory muscle strength was measured and a pulmonary function test was performed. [Results] Comparison of respiratory pressure and pulmonary function test results between the two revealed that the independent walking group had significantly higher respiratory function than the other group in all variables except peak expiratory flow. In comparison of changes in respiratory function between the two groups, the independent walking group showed significantly higher improvement of respiratory function in terms of maximal inspiratory pressure, maximal expiratory pressure, and forced vital capacity. [Conclusion] These findings showed that children with independent walking ability had better respiratory muscle strength and pulmonary function compared with children without independent walking ability. Understanding respiratory function and the effectiveness of respiratory training according to walking ability will be valuable clinical information for respiratory assessment and therapy in children with CP.
