Effectiveness of Robot-Assisted Walking Training for Spinal Cord Injury
Author Information
Author(s): Markus Wirz, Carolien Bastiaenen, Rob Bie, Volker Dietz
Primary Institution: Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland
Hypothesis
Patients with a severe but incomplete spinal cord injury who undergo prolonged Lokomat training achieve higher grades of walking ability compared to those who complete the training as suggested by experts.
Conclusion
Prolonged robot-assisted walking training may lead to better walking outcomes in patients with incomplete spinal cord injuries.
Supporting Evidence
- Longer training durations are associated with better walking outcomes.
- Robotic devices like the Lokomat allow for longer training sessions compared to manual assistance.
- Patients with incomplete spinal cord injuries can improve their walking speed and endurance with intensive training.
Takeaway
This study looks at whether using a robot to help people with spinal cord injuries walk for longer periods can help them walk better.
Methodology
Patients were randomized to either standard training or intensive training with the Lokomat device over 8 weeks, followed by assessments of walking ability and adverse events.
Potential Biases
Potential bias due to lack of blinding and the subjective nature of some outcome measures.
Limitations
The study could not blind therapists or patients to group allocation, which may introduce bias.
Participant Demographics
Patients with subacute incomplete spinal cord injury categorized as ASIA B or C, aged between 18 and 60.
Statistical Information
P-Value
0.0418
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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