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A Novel Core Strengthening Intervention for Improving Trunk Function, Balance and Mobility after Stroke
Rakesh Pilkar1,2, Akhila Veerubhotla3, Oluwaseun Ibironke1
1Center for Mobility and Rehabilitation Engineering Research, Kessler Foundation, West Orange, NJ 07052, USA.
This study shows a novel core-strengthening intervention (CSI) is feasible for stroke survivors. The CSI improved trunk control and balance, aiding rehabilitation in chronic stroke patients.
Area of Science:
- Neurology
- Rehabilitation Medicine
- Biomechanics
Background:
- Stroke survivors often experience impaired trunk control, balance deficits, and reduced mobility.
- Effective core strengthening interventions are crucial for improving functional outcomes in the chronic phase of stroke.
Observation:
- Three individuals with chronic post-stroke hemiplegia underwent a 12-session core-strengthening intervention (CSI) using the AllCore360° device.
- Participants performed rotating planks at varying inclination angles, completing a total of 142 sessions.
- Functional outcomes, postural control, and neuromuscular responses were systematically assessed.
Findings:
- The CSI was feasible, with all participants completing the prescribed sessions.
- Center of pressure (CoP) data indicated a significant improvement in lateral postural control, with over a 30% reduction in lateral sway.
- Electromyography (EMG) data demonstrated the intervention's capacity to modulate trunk muscle responses.
Implications:
- This novel core-strengthening approach shows promise for enhancing rehabilitation outcomes in chronic stroke.
- The AllCore360° device offers a systematic and high-intensity method for targeting trunk muscles.
- Further research is warranted to explore the long-term effects and broader applicability of this intervention.
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