Related Experiment Video
Updated: Jun 29, 2026
Paradigms of Lower Extremity Electrical Stimulation Training After Spinal Cord Injury
Published on: February 1, 2018
Functional electric stimulation to augment partial weight-bearing supported treadmill training for patients with
Neil J Postans1, Jon P Hasler, Malcolm H Granat
1Bioengineering Unit, University of Strathclyde, Glasgow, Scotland, UK.
Objective:
To study the application of partial weight-bearing (PWB) supported treadmill gait training augmented by functional electric stimulation (FES) in subjects with acute incomplete spinal cord injury (SCI).
Design:
Before-after crossover trial with control (A) and intervention (B) periods.
Setting:
Physiotherapy (PT) department of a spinal injuries unit in Scotland.
Participants:
Fourteen inpatients with acute incomplete SCI with American Spinal Injury Association class C or D injury.
Intervention:
Training consisted of treadmill walking with PWB support augmented by FES. Subjects walked on the treadmill for up to 25 minutes a day, 5 days a week for 4 weeks. The intervention was compared with a 4-week control period in which standard PT was given.
Main Outcome Measures:
Overground walking endurance and speed, cadence, stride length, and observational gait analysis and walking speed, distance, and percentage PWB support on the treadmill.
Results:
A greater increase in overground walking endurance was achieved after the intervention (AB group mean, 72.2m; confidence interval [CI], 39.8-104.6m; BA group mean, 63.8m; CI, -10.2 to 137.9m), as compared with after standard PT (AB group mean, 38.4m; CI, 1.8-75.0m; BA group mean, 60.1m; CI, 9.2-110.9m). A similar pattern was observed for overground walking speed.
Conclusions:
This pilot study indicated that PWB supported treadmill training with FES had a positive effect on overground gait parameters and could potentially accelerate gait training in subjects with incomplete SCI. A larger randomized trial is required to substantiate these findings.
