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Does robot-assisted gait training ameliorate gait abnormalities in multiple sclerosis? A pilot randomized-control
S Straudi1, M G Benedetti2, E Venturini3
1Physical Medicine and Rehabilitation Department, Ferrara University Hospital, Ferrara, Italy Doctoral Program in Advanced Sciences in Rehabilitation Medicine and Sport, Tor Vergata University, Rome, Italy.
Neurorehabilitation
|September 11, 2013
Summary
Robot-assisted gait training improved walking endurance and gait parameters in multiple sclerosis (MS) patients. This novel approach also helped restore hip and pelvic motion, enhancing overall mobility.
Area of Science:
- Neurology
- Rehabilitation Medicine
- Biomechanical Engineering
Background:
- Gait disorders are a significant challenge for individuals with multiple sclerosis (MS), impacting their functional abilities and quality of life.
- Progressive functional decline associated with MS gait impairments necessitates innovative therapeutic strategies.
Purpose of the Study:
- To evaluate the efficacy of robot-assisted gait rehabilitation in individuals diagnosed with multiple sclerosis (MS).
- To conduct a pilot randomized-controlled study assessing the impact of robotic intervention on MS-related gait disturbances.
Main Methods:
- A randomized-controlled trial involving MS subjects with Expanded Disability Status Scale scores between 4.5 and 6.5.
- The experimental group underwent 12 sessions of robot-assisted gait training over 6 weeks, while the control group received conventional physiotherapy.
- Outcome measures included biomechanical gait analysis (kinematics, spatio-temporal parameters), the six-minute walk test, and the Up and Go Test.
Main Results:
- Robot-assisted gait training led to significant improvements in walking endurance and spatio-temporal gait parameters.
- Biomechanical analysis revealed amelioration of pelvic antiversion and reduced hip extension during terminal stance post-intervention.
- No significant baseline differences were observed between the 8-subject experimental and 8-subject control groups, except for step length.
Conclusions:
- Robot-assisted gait training demonstrates effectiveness in enhancing walking competency among individuals with MS.
- The intervention shows potential for restoring hip and pelvic kinematics, contributing to improved gait function.
