The effect of maximal exercise capacity according to closed-lip breathing in patients with chronic obstructive pulmonary disease
- Conditions
- Diseases of the respiratory system
- Registration Number
- KCT0006761
- Lead Sponsor
- Jeonbuk National University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 40
Patients with chronic obstructive pulmonary disease (COPD) in stable condition over 40th aged, with an FEV1/FVC ratio of less than 70%, and a moderate (stage 2) or higher severity according to the GOLD criteria (those with an FEV1% <80%)
1. People with normal lung function with an FEV1/FVC ratio of over 70% and an FVC of 80% or higher as a result of the lung function test (those who do not qualify for both obstructive pulmonary disease and restrictive pulmonary disease
2. Persons with other lung diseases such as lung cancer or interstitial lung disease
3. A person who has had an acute exacerbation of chronic obstructive pulmonary disease within one month
4. A person with a history of heart disease that causes breathing difficulties
5. Those with peripheral vascular disease or neurological disease that cannot perform exercise evaluation
6. Persons unable to cooperate due to cognitive decline
7. Persons who do not consent to the research
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Cardiopulmonary Exercise Test(VO2max)
- Secondary Outcome Measures
Name Time Method 6 minutes gait distance;oxygen saturation;Dyspnea score (Borg scale);Fatigue score (Borg scale);blood pressure;pulse rate;change in respiratory rate