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Improving abnormal gait patterns by using a gait exercise assist robot (GEAR) in chronic stroke subjects: A randomized, controlled, pilot trial.
- Source :
-
Gait & Posture . Oct2020, Vol. 82, p45-51. 7p. - Publication Year :
- 2020
-
Abstract
- <bold>Background: </bold>Although the Gait Exercise Assist Robot (GEAR) has been reported to effectively improve gait of hemiplegic patients, no study has investigated its use in chronic stroke patients. It is possible to facilitate gait reorganization by gait training with less compensation using the GEAR even in chronic stroke patients.<bold>Research Question: </bold>What are the effects of GEAR training on the abnormal gait patterns of chronic stroke subjects?<bold>Methods: </bold>Subjects were randomly assigned to either the GEAR group (n = 8) or the treadmill group (n = 11). Each group underwent 20 sessions (40 min/day, 5 days/week). The changes in the 10 types of abnormal gait patterns were evaluated using a three-dimensional motion analysis system and the Global Rating of Change (GRC) scale before and after the intervention, and at 1-month and 3-month follow-up assessment.<bold>Results: </bold>In the GEAR group, hip hiking at a 1-month follow-up assessment was markedly lesser than that before the intervention, and the excessive hip external rotation at 3-month follow-up assessment was notably lesser than that after the intervention, but the change in excessive hip external rotation was in the normal range. In the treadmill group, knee extensor thrust at a 1-month follow-up assessment was strikingly lesser than that before the intervention, but the difference was in the normal range. In the GEAR group, the GRC scale scores were considerably higher after the intervention, at a 1-month, and 3-month follow-up assessment than those before the intervention. But, in the treadmill group, only the GRC scale score at a 1-month follow-up assessment was visibly higher than that before the intervention.<bold>Significance: </bold>Gait training using the GEAR may be more effective than treadmill-training in improving the swing phase in chronic stroke subjects. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ROBOTICS
*MOTION analysis
*TREADMILLS
*STROKE patients
*HEMIPLEGICS
*PILOT projects
*RESEARCH
*STROKE
*NEUROLOGICAL disorders
*GAIT in humans
*CHRONIC diseases
*RESEARCH methodology
*MEDICAL cooperation
*EVALUATION research
*GAIT disorders
*COMPARATIVE studies
*RANDOMIZED controlled trials
*EXERCISE therapy
*DISEASE complications
Subjects
Details
- Language :
- English
- ISSN :
- 09666362
- Volume :
- 82
- Database :
- Academic Search Index
- Journal :
- Gait & Posture
- Publication Type :
- Academic Journal
- Accession number :
- 147294748
- Full Text :
- https://doi.org/10.1016/j.gaitpost.2020.07.017