COPD
Conditions
Interventions
Normal group: Zheng's multifunctional respiratory valve
COPD:Zheng's multifunctional respiratory valve
Sponsors
The first affiliated Hospital of Guangzhou Medical University
Eligibility
Sex/Gender
All
Age
20 Years to 80 Years
Inclusion criteria
Inclusion criteria: Normal group: healthy volunteers: 1. normal cardiopulmonary function (FEV1/FVC>70% and FEV1pre>80%) is expected; 2. inhalation muscle strength is normal (MIP > 60cmH2O); 3. Sound motor function; 4. aged 20~60 years old; 5. no smoking history; 6. no neurological and respiratory diseases. COPD group: 10 patients with severe and severe acute exacerbation of chronic obstructive pulmonary disease: 1. aged 50-80 years, and gender not limited; 2. after inhaling bronchi relaxation FEV1 / FVC < 70% and FEV1 < 50% expected, extremely severe obstructive ventilation dysfunction; 3. can be completed in under the guidance of zheng decubitus rehabilitation movements.
Exclusion criteria
Exclusion criteria: 1. always been patients of pulmonary rehabilitation exercise related; 2. ruled out with pneumonia, pneumothorax, pleural effusion, pulmonary embolism, bronchial asthma, cancer, unexplained fever; 3. out of heart, liver, kidney, hematopoietic system important organs or systems such as serious primary diseases; 4. out of the back, limbs function damage or after surgery patients; 5. mental abnormality, cognitive impairment; 6. refuses to accept rehabilitation exercise and poor compliance of patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| RMSdi;RMSdi;Cavity pressure; | — |
Countries
China
Contacts
Public ContactZheng Zeguang
Guangzhou University of Medical The First Affiliated Hospital of Guangzhou University of Medical
Outcome results
None listed