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1.
Pediatr Pulmonol ; 57(9): 2207-2217, 2022 09.
Artículo en Inglés | MEDLINE | ID: mdl-35669989

RESUMEN

BACKGROUND: Video game-based systems have been proposed to improve effectiveness and compliance with exercise training in children and adolescents with noncystic fibrosis bronchiectasis (NCFB). This study aimed to investigate the effects of aerobic and breathing video game-based exercises (VGE) on pulmonary function, respiratory and peripheral muscle strength, functional capacity, and balance in children and adolescents with NCFB. METHOD: Thirty-nine children and adolescents aged between 8 and 18 years with NCFB were randomly allocated into three groups as "home-based chest physiotherapy group" (CP), "aerobic VGE given in addition to home-based chest physiotherapy group" (CP + aerobic VGE), and "breathing VGE given in addition to home-based chest physiotherapy group" (CP + breathing VGE). All three groups performed chest physiotherapy program twice a day for 7 days per week for 8 weeks. Pulmonary function, respiratory and peripheral muscle strength, functional capacity, and balance were assessed at baseline and after 8 weeks of training. RESULTS: The improvement in maximum expiratory pressure and balance scores were significantly higher in both CP + aerobic and CP + breathing VGE groups. The significant improvement in maximum inspiratory pressure was greater in the CP + breathing VGE group. The changes in peripheral muscle strength and functional capacity were significantly higher in the CP + aerobic VGE group. CONCLUSIONS: The present study showed that aerobic VGE provides additional benefits in improving peripheral muscle strength and functional capacity, while breathing VGE provides further increase in improving respiratory muscle strength. In addition, both aerobic and breathing VGE were effective in improving balance, but they were not superior to each other.


Asunto(s)
Bronquiectasia , Juegos de Video , Adolescente , Ejercicios Respiratorios , Bronquiectasia/terapia , Niño , Ejercicio Físico , Fibrosis , Humanos , Fuerza Muscular/fisiología , Músculos Respiratorios
2.
Respir Med ; 148: 24-30, 2019 03.
Artículo en Inglés | MEDLINE | ID: mdl-30827470

RESUMEN

BACKGROUND: Previous research has found conflictive results regarding the benefits of inspiratory muscle training (IMT) for cystic fibrosis (CF) patients. Also, involvement of postural stability is a rising concern in chronic lung diseases but its role in CF patients is poorly understood. Our aim was to investigate the effects of IMT in CF patients as well as analysing the factors which may be related to postural stability. METHODS: Thirty-six children aged between 8 and 18 years with CF were randomly allocated to either "comprehensive chest PT" group (PT) or "IMT alongside comprehensive chest PT" group (PT+IMT). Both groups trained for 8 weeks. Dynamic and static postural stability tests on Biodex Balance system®, spirometry, respiratory muscle strength and 6-min walk distance (6MWD) was assessed at baseline and after 8 weeks of training. Determinants of postural stability was also analysed on baseline values. RESULTS: Maximum expiratory pressure (MEP) was found to be an independent predictor for overall limits of stability (LOS) score explaining %26 of variance (R = 0.514, p = 0.003). Overall LOS score, FVC, FEV1, peak expiratory flow, MEP and 6MWD significantly improved in both groups, with no significant differences between groups. Maximum inspiratory pressure (MIP) also improved in both groups but the magnitude of improvement in MIP was greater in PT+IMT group (38 cmH2O vs 13 cmH2O; p < 0.001). CONCLUSIONS: Combining IMT with chest PT failed to provide further improvements, except for MIP, suggesting that a comprehensive chest PT program may be individually effective in improving overall LOS score, spirometry, respiratory muscle strength and 6MWD. TRIAL REGISTRATION: www.ClinicalTrials.gov; registration number: NCT03375684.


Asunto(s)
Ejercicios Respiratorios/métodos , Fibrosis Quística/fisiopatología , Fibrosis Quística/rehabilitación , Modalidades de Fisioterapia/tendencias , Terapia Respiratoria/métodos , Adolescente , Niño , Femenino , Capacidad Residual Funcional/fisiología , Humanos , Inhalación/fisiología , Masculino , Presiones Respiratorias Máximas/métodos , Presiones Respiratorias Máximas/estadística & datos numéricos , Fuerza Muscular/fisiología , Evaluación de Resultado en la Atención de Salud , Equilibrio Postural/fisiología , Estudios Prospectivos , Pruebas de Función Respiratoria/métodos , Prueba de Paso/métodos
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