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Titre : | Respiratory muscle training improves exercise tolerance and respiratory muscle function/structure post-stroke at short term: A systematic review and meta-analysis (2022) |
Auteurs : | Raúl Fabero-Garrido ; Tamara Del Corral ; Santiago Angulo-Díaz-Parreño ; Gustavo Plaza-Manzano ; Patricia Martín-Casas ; Joshua A. Cleland ; César Fernández-de-las-Peñas ; Ibai López-de-Uralde-Villanueva |
Type de document : | Article |
Dans : | Annals of Physical and Rehabilitation Medicine (Vol. 65, n° 5, September 2022) |
Article en page(s) : | 101596 |
Note générale : | https://doi.org/10.1016/j.rehab.2021.101596 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Exercice physique ; Méta-analyse ; Tolérance à l'effort |
Mots-clés: | Entraînement des muscles respiratoires ; Épreuves respiratoires fonctionnelles |
Résumé : |
Background
Previous reviews relating to the effects of respiratory muscle training (RMT) after stroke tend to focus on only one type of training (inspiratory or expiratory muscles) and most based the results on poor-quality studies (PEDro score 4). Objectives With this systematic review and meta-analysis, we aimed to determine the effects of RMT (inspiratory or expiratory muscle training, or mixed) on exercise tolerance, respiratory muscle function and pulmonary function and also the effects depending on the type of training performed at short- and medium-term in post-stroke. Methods Databases searched were MEDLINE, PEDro, CINAHL, EMBASE and Web of Science up to the end of April 2020. The quality and risk of bias for each included study was examined by the PEDro scale (including only high-quality studies) and Cochrane Risk of Bias tool. Results Nine studies (463 patients) were included. The meta-analysis showed a significant increase in exercise tolerance [4 studies; n = 111; standardized mean difference [SMD] = 0.65 (95% confidence interval 0.27?1.04)]; inspiratory muscle strength [9 studies; n = 344; SMD = 0.65 (0.17?1.13)]; inspiratory muscle endurance [3 studies; n = 81; SMD = 1.19 (0.71?1.66)]; diaphragm thickness [3 studies; n = 79; SMD = 0.9 (0.43?1.37)]; and peak expiratory flow [3 studies; n = 84; SMD = 0.55 (0.03?1.08)] in the short-term. There were no benefits on expiratory muscle strength and pulmonary function variables (forced expiratory volume in 1 s) in the short-term. Conclusions The meta-analysis provided moderate-quality evidence that RMT improves exercise tolerance, diaphragm thickness and pulmonary function (i.e., peak expiratory flow) and low-quality evidence for the effects on inspiratory muscle strength and endurance in stroke survivors in the short-term. None of these effects are retained in the medium-term. Combined inspiratory and expiratory muscle training seems to promote greater respiratory changes than inspiratory muscle training alone. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S1877065721001147 |