Surface EMGdi Evaluate the Efficacy of Pulmonary Rehabilitation in Patients With COPD: a Multi Center Prospective Study
Chronic Obstructive Pulmonary Disease (COPD)
About this trial
This is an interventional treatment trial for Chronic Obstructive Pulmonary Disease (COPD) focused on measuring surface EMGdi, pulmonary rehabilitation, inspiratory muscle training, exercise training
Eligibility Criteria
Inclusion Criteria:
- Patients aged over 40 years old.
- Patients with pulmonary function test of forced expiratory volume at one second(FEV1)/forced vital capacity(FVC) < 70%.
- Patients in a clinically stable state
- Patients who signed informed consent.
- No participation in other pulmonary rehabilitation program within the previous 2 months.
Exclusion Criteria:
- Patients with signs of an airway infection.
- Patients with metabolic disease and serious cardiovascular disease.
- Patients with Multiple pulmonary bulla.
- Patients with poor compliance.
Sites / Locations
- Zhujiang Hospital,Southern Medical UniverstiyRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Experimental
Experimental
Experimental
Experimental
Control group
Cycle training group
Inspiratory training group
Combined group
Neither cycle training nor inspiratory muscle training.
A calibrated cycle ergometer is used to do 30-minute cycling training session 3 days a week.
A threshold loading device is used to perform 21-minute inspiratory muscle training 3 days a week.
Calibrated cycle ergometer and threshold loading device are applied.A 30-minute cycle training is performed using calibrated cycle ergometer and a 21-minute inspiratory muscle training using threshold loading device 3 days a week.