Measurement of functional residual capacity by volumetric capnography
Not Applicable
Recruiting
- Conditions
- healthy volunteer
- Registration Number
- JPRN-UMIN000034183
- Lead Sponsor
- ational Hospital Organization Nagasaki Medical Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
Not provided
Exclusion Criteria
1.current smoker 2.upper respiratory tract infection within 2week 3.history of lung surgery 4.pregnat woman 5.obesity (BMI is over 30kg/m2) 6.those who can not obtain consent
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method FRC by using novel volumetric capnography FRC by the helium gas dilution method
- Secondary Outcome Measures
Name Time Method airway dead space alveolar dead space