RESUMO
Objective:To explore the effects of respiratory training on pulmonary and motor function for patients with Parkinson's disease. Methods:From January, 2018 to November, 2019, 60 inpatients with idiopathic Parkinson's disease from the Second Rehabilitation Hospital of Shanghai were randomly divided into control group (n = 30) and experimental group (n = 30). All the patients accepted routine rehabilitation, while the experimental group accepted respiratory training with Power Breathe in addition. They were measured the pulmonary function, and assessed with Unified Parkinson's Disease Rating Scale (UPDRS) part II and III, and modified Barthel Index (MBI) before and four weeks after treatment. Results:The scores of UPDRS II and III, and MBI improved in both groups after treatment (|t| > 2.550, P < 0.05), while the forced vital capacity (FVC), forced expiratory volume in the first second (FEV1) and maximum expiratory flow rate at 50% vital capacity (MEF50) increased in the experimental group (|t| > 2.838, P < 0.01), but did not in the control group (|t| < 1.058, P > 0.05). FVC, FEV1, MEF50, MBI score and UPDRS II score improved more in the experimental group than in the control group (|t| > 2.191, P < 0.05). Conclusion:Respiratory training can improve pulmonary function for patients with Parkinson's disease, to further improve their activities of daily living. No synergistic effect is found on motor function.