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Effects of high-intensity interval robot-assisted gait training on cardiopulmonary function and walking ability in chronic stroke survivors: A multicenter single-blind randomized controlled trial.

Authors :
Do J
Lim WT
Kim DY
Ko EJ
Ko MH
Kim GW
Kim JH
Kim S
Kim H
Source :
Journal of back and musculoskeletal rehabilitation [J Back Musculoskelet Rehabil] 2024; Vol. 37 (5), pp. 1309-1319.
Publication Year :
2024

Abstract

Background: Chronic stroke can impair cardiopulmonary function, mobility, and daily activities. This study assessed the impact of robot-assisted gait training (RAGT) on such impairments.<br />Objective: To investigate the effects of robot-assisted gait training on cardiopulmonary function, walking ability, lower extremity function and strength, activities of daily living (ADLs), and blood test results among individuals with chronic stroke.<br />Methods: A multicenter, prospective, single-blinded, randomized controlled trial with 22 chronic stroke participants compared RAGT against a control exercise regimen. RAGT involved three days weekly sessions of high-intensity interval training for 8 weeks (24 sessions) with a Morning Walk® device. The control group also performed home exercises. (24 sessions) Measures included VO2max, Functional Ambulatory Category, 2-minute walk test, 10-meter walk test, Motricity Index-Lower, Korean version of the Fugl-Meyer Assessment Scale, Modified Barthel Index, Berg Balance Scale, muscle strength, InBody body composition, and blood tests (cholesterol, lipid, glucose).<br />Results: RAGT significantly improved VO2max, gait, balance, and lower limb strength compared with controls, with significant improvements in 2-minute walk test, 10-meter walk test, Motricity Index-Lower, and Fugl-Meyer Assessment outcomes. No changes were seen in muscle mass or blood markers.<br />Conclusion: RAGT enhances cardiopulmonary function and ambulatory capacity in chronic stroke patients, underscoring its potential in stroke rehabilitation.

Details

Language :
English
ISSN :
1878-6324
Volume :
37
Issue :
5
Database :
MEDLINE
Journal :
Journal of back and musculoskeletal rehabilitation
Publication Type :
Academic Journal
Accession number :
38788059
Full Text :
https://doi.org/10.3233/BMR-230385