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Transcutaneous Spinal Cord Stimulation With Robotic Gait Training in Chronic SCI
Sponsor: National University Hospital, Singapore
Summary
This study is aimed to evaluate whether transcutaneous spinal cord stimulation (tSCS) can augment robotic gait training (RGT) to improve functional mobility in participants with chronic spinal cord injuries. It also evaluate the impact of the tSCS+RGT on health-related quality of life (HRQOL), compared to RGT alone. This is a prospective single-arm crossover study in participants with incomplete chronic traumatic spinal cord injury. 6 subjects with paraplegia and 6 subjects with tetraplegia will be recruited. The intervention includes Phase 1 of training which consists of 16 sessions of robotic gait training (RGT) + conventional physiotherapy in 8-10 weeks, and Phase 2 of training which consists of 16 sessions of RGT training + tSCS + conventional physiotherapy in 8-10 weeks. Outcome measures including mobility function assessment and neuromuscular assessment will be collected at Baseline, Post-Phase 1 and Post-Phase 2. A satisfaction survey on the intervention "RGT training + tSCS + conventional physiotherapy" will be performed at week-18 assessment.
Official title: A Pilot Study on the Cumulative Effects of Transcutaneous Spinal Cord Stimulation (tSCS) With Robotic Gait Training in Trunk Muscle Activity and Walking Index in Chronic Spinal Cord Injury
Key Details
Gender
All
Age Range
21 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
6
Start Date
2024-11-13
Completion Date
2026-09
Last Updated
2026-02-23
Healthy Volunteers
No
Conditions
Interventions
RGT+ tSCS + conventional physiotherap
Subject will undergo 16 sessions of robotic gait training (RGT) + tSCS+ conventional physiotherapy in 8-10 weeks. Subject will walk with EksoGT for gait training during RGT training. Components of conventional physiotherapy will include upper/lower limb ergometry and strength training as prescribed by the attending physiotherapist based on their assessment. During tSCS, cathodes will be placed on the T11 and L1 spinous process. Reference/Ground electrodes placed over the ASIS It will be on biphasic mode with an overlap frequency of 10kHz, Burst Frequency of 30Hz, Pulse width of 1ms. Stimulation intensity ranges from 5-100 mA and will be adjusted according to the patient's response. The tSCS stimulation duration for each session will be 45 minutes in conjunction with the RGT training.
RGT+ conventional physiotherapy
Subject will undergo 16 sessions of robotic gait training (RGT) + conventional physiotherapy in 8-10 weeks. Subject will walk with EksoGT for gait training during RGT training. Components of conventional physiotherapy will include upper/lower limb ergometry and strength training as prescribed by the attending physiotherapist based on their assessment.
Locations (1)
Alexandra Hospital
Singapore, Singapore, Singapore