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Restoring walking after spinal cord injury
1Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Alta., Canada. karim.fouad@ualberta.ca
Progress in Neurobiology
|June 18, 2004
Summary
Spinal cord injury recovery focuses on enhancing walking through rehabilitation and electrical stimulation. Future treatments may combine nerve regeneration with specialized training for improved motor function.
Area of Science:
- Neuroscience
- Rehabilitation Medicine
- Regenerative Medicine
Background:
- Spinal cord injury (SCI) severely impacts walking ability, often necessitating wheelchair use.
- Significant research over the past decade aims to restore locomotion and develop effective SCI treatments.
Purpose of the Study:
- To review current strategies for improving walking in spinal cord injury patients.
- To discuss advancements in rehabilitative techniques, functional electrical stimulation, and regenerative approaches.
Main Methods:
- Treadmill training with partial weight support as a rehabilitative strategy.
- Functional electrical stimulation (FES) utilizing advancements in computer technology.
- Animal studies investigating axonal growth and regeneration for motor function recovery.
Main Results:
- Treadmill training shows promise for partial SCI patients, with ongoing efforts to optimize protocols.
- FES has advanced significantly, aiding stepping movements through nerve and muscle stimulation.
- Basic research yields optimism for future spinal cord repair techniques, though none are currently standard.
Conclusions:
- No single treatment currently exists for routine use in SCI patients.
- Successful human protocols will likely integrate treatments promoting neuronal connection re-establishment with rehabilitation training.
- Combining regenerative strategies with tailored rehabilitation is key for restoring functional walking.