Gait training using a wearable robotic hip device for incomplete spinal cord injury: A preliminary study.
J Spinal Cord Med
; : 1-13, 2023 Nov 07.
Article
em En
| MEDLINE
| ID: mdl-37934493
ABSTRACT
CONTEXT/OBJECTIVE:
To explore changes in gait functions for patients with chronic spinal cord injury (SCI) before and after standard rehabilitation and rehabilitation with a wearable hip device, explore the utility of robot-assisted gait training (RAGT), and evaluate the safety and dose of RAGT.DESIGN:
Single-arm, open-label, observational study.SETTING:
A rehabilitation hospital.PARTICIPANTS:
Twelve patients with SCI.INTERVENTIONS:
Standard rehabilitation after admission in the first phase. RAGT for two weeks in the second phase. OUTCOMEMEASURES:
Self-selected walking speed (SWS), step length, cadence, and the 6-minute walking distance were the primary outcomes. Walking Index for SCI score, lower extremity motor score, and spasticity were measured. Walking abilities were compared between the two periods using a generalized linear mixed model (GLMM). Correlations between assessments and changes in walking abilities during each period were analyzed.RESULTS:
After standard rehabilitation for 66.1 ± 36.9 days, a period of 17.6 ± 3.3 days of RAGT was safely performed. SWS increased during both periods. GLMM showed that the increase in cadence was influenced by standard rehabilitation, whereas the limited step length increase was influenced by RAGT. During RAGT, the increase in step length was related to an increase in hip flexor function.CONCLUSIONS:
Gait speed in patients with SCI increased after rehabilitation, including RAGT, in the short-term. This increase was associated with improved muscle function in hip flexion at the start of RAGT.Trial Registration This study was registered with the UMIN Clinical Trials Registry (UMIN-CTR; UMIN000042025).
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Spinal Cord Med
Assunto da revista:
NEUROLOGIA
/
REABILITACAO
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Japão