| Objective：To explore the effect of inspiratory muscle training in the rehabilitation of stroke patients. Methods：A total of 84 stroke patients were randomly divided into observation group (42 cases) and control group (42 cases). The control group received routine drug treatment and routine rehabilitation training for cerebrovascular diseases. On this basis, the observation group received inspiratory muscle training for 6 weeks. The maximum inspiratory pressure (MIP), peak inspiratory flow rate (PIF), inspiratory muscle energy (Energy), forced vital capacity (FVC), forced expiratory volume in the first second (FEV1) and maximum ventilation per minute (MVV) were compared between the two groups before and after treatment; The scores of Berg Balance Scale (BBS), Fugl Meyer scale lower limb part (FMA-LE) and activities of daily living (ADL) were compared between the two groups, and the stride length, stride frequency and stride speed of the two groups were compared. Results：MIP, PIF, Eenergy, FVC, FEV1 and MVV in the observation group were higher than those in the control group after treatment (P<0.01), and higher than those before treatment (P<0.01). There was no significant difference in MIP, PIF, Energy, FVC, FEV1 and MVV in the control group before and after treatment. After treatment, the scores of BBS, FMA-LE, ADL, stride length, stride frequency and stride speed in the two groups increased significantly (P<0.05,0.01). All indexes in the observation group were better than those in the control group (P< 0.01). Conclusion：Inspiratory muscle training can improve inspiratory muscle strength, lung function and lower limb motor function, and improve ADL in patients with stroke. The rehabilitation treatment effect of patients with hemiplegia is remarkable. |
