Effects of eccentric strength training on motor function in individuals with stroke: A scoping review
Document Type
Journal Article
Publication Title
Topics in Stroke Rehabilitation
PubMed ID
38507234
Publisher
Taylor & Francis
School
School of Medical and Health Sciences
RAS ID
70040
Funders
ECOS/ANID of Chile grant N° ECOS210014
Abstract
Background: Preliminary evidence suggests that eccentric strength training (ECC) improves muscle strength and postural control in individuals with stroke; however, the evidence about the effects of ECC in people living with stroke has not been systematically analyzed. Objective: To determine the effects of ECC, compared to other exercise modalities (i.e., concentric training), on motor function in individuals with stroke. Methods: This scoping review was performed according to PRISMA extension for scoping reviews. Until March 2023, a comprehensive search of studies using ECC intervention to improve motor functions in individuals with stroke was performed. Study designs included were randomized and non-randomized controlled trials and quasi-experimental studies using MEDLINE, Web of Science, Rehabilitation & Sports Medicine, PEDro, and OTSeeker databases. Two independent reviewers selected articles based on title and abstract and extracted relevant information from the eligible studies. The results were qualitatively synthesized, and the critical appraisal was performed using the Rob 2.0 and Robins-I tools. Results: Ten studies, with 257 individuals, were analyzed. ECC revealed positive effects on muscle strength, muscular activity, balance, gait speed, and functionality, mainly compared with concentric training, physical therapy, and daily routine. No significant adverse events were reported during ECC. The critical appraisal of individual articles ranged from some to high concern. Conclusion: ECC had a greater and positive effect on motor function in individuals with stroke than other exercise modalities. However, the limited number of studies, variability of outcomes, and the risk of bias produced a low certainty of evidence.
DOI
10.1080/10749357.2024.2330040
Access Rights
subscription content
Comments
Perez, N., Morales, C., Reyes, A., Cruickshank, T., & Penailillo, L. (2024). Effects of eccentric strength training on motor function in individuals with stroke: A scoping review. Topics in Stroke Rehabilitation. Advance online publication. https://doi.org/10.1080/10749357.2024.2330040