Effect of tSCS on Ankle Movement Training in Individuals With SCI

This clinical trial explores the effectiveness of transcutaneous spinal cord stimulation (tSCS), a non-invasive technique, in facilitating spinal circuitry adaptation in individuals with spinal cord injury (SCI). While epidural spinal cord stimulation (eSCS) has shown functional benefits, its application is limited by the side effects associated with implanted electrodes. tSCS, which shares a similar mechanism but does not require surgery, has yet to be extensively studied in large human trials. The study aims to: Determine optimal tSCS parameters for non-invasive spinal stimulation. Investigate the priming effect of tSCS on spinal circuitry during machine-assisted ankle movement training. Examine the long-term clinical outcomes of combining tSCS with ankle movement training in individuals with incomplete SCI. The trial will include both healthy participants and individuals with complete and incomplete SCI, using the soleus post-activation depression (PAD) model to evaluate spinal circuitry adaptation. The results will provide insights into spinal re-adaptation and potentially introduce a novel, non-invasive approach for SCI rehabilitation.

NCT Number	NCT06596174
Lead Sponsor	Chang Gung University
Conditions	SCI - Spinal Cord Injury
Enrollment	80 participants
Start Date	2024-11-25
Primary Completion	2026-08 (estimated)
Study Completion	2026-08 (estimated)
Updated on ClinicalTrials.gov	2024-11-26