Motor-incomplete Spinal Cord Injury
Conditions
Keywords
Spinal cord injury, walking, gait training, body-weight supported treadmill training, rehabilitation
Brief summary
The research proposed here will determine the effect of a novel treadmill gait training strategy using a robotic gait trainer (the Lokomat) on functional ambulation in people with SCI. The effect of the new therapy will be evaluated by analyzing changes in functional ambulation and gait patterns during walking.
Detailed description
Community-dwelling individuals with motor-incomplete spinal cord injury will be recruited. In total, 20 participants will be recruited and randomly assigned to one of 2 types of body-weight supported treadmill training (BWSTT) with the Lokomat, which differ only in the level of assistance that the Lokomat provides to the leg movements while walking. Therapy for both groups will take place 3 times/week for 12 weeks. During each session, participants will first complete a 10-minute warm-up period followed by 45 minutes of the assigned therapy. Rest breaks will be provided as needed, but participants should complete 45 minutes of walking per session.
Interventions
BEHAVIORALBody-weight supported treadmill training
BWSTT for 3 times/week for 12 weeks. Each session, subjects will first complete a 10-minute warm-up period followed by 45 minutes of the assigned therapy. Rest breaks will be provided as needed, but subjects must complete 45 minutes of walking per session.
Sponsors
University of British Columbia
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Caregiver)
Eligibility
Sex/Gender
ALL
Age
19 Years to 65 Years
Healthy volunteers
No
Inclusion criteria
1. motor-incomplete SCI due to non-progressive lesion (e.g. trauma, ischemia) at least 12 months ago 2. 19 to 65 years of age 3. use of standing or walking as part of typical activities of daily living 4. controlled spasticity (stable administration of anti-spasticity medication) for the duration of the study
Exclusion criteria
1. lesion below 11th thoracic level (lower motoneuron injury) 2. weight greater than 300 lbs or height greater than 6'1 3. femur length \<35 cm or \>47 cm and body weight \>150 kg 4. cardiac, musculoskeletal, or other uncontrolled health condition (e.g. orthostatic hypotension, osteoporosis) for which exercise or treadmill activity is contra-indicated 5. existing skin irritation or open wounds/sores in lower extremity areas in contact with the leg cuffs of the Lokomat or body weight support harness 6. existing cognitive impairment (as indicated by a Cognitive Capacity Screening Examination (CCSE) score of less than 24 out of 30) 7. participation in rehabilitation therapy or other research study with exercise or mobility outcomes
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome is functional ambulation measured before, after, 1-month after, and 6-months after training. | 6 months |
Secondary
| Measure | Time frame |
|---|---|
| Average activity level per day measured before, after, 1-month after, and 6-months after training | 6 months |
Countries
Canada
Outcome results
None listed