on invasive measurment of expiratory gas flows
Recruiting
- Conditions
- healthy volunteers
- Registration Number
- DRKS00026612
- Lead Sponsor
- niversität zu Köln, Medizinische Fakultät
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
Intubated and artifically ventilated of a hsitoric cohort vs. spontaneously breathing healthy volunteers
signed infromed consent
age>18
weight 50-120kg
no pacemaker
no cutaneous alterations of the thoracic skin
Exclusion Criteria
spontaneously breathing healthy volunteers
no signed infromed consent
age <18
weight <50 or >120kg
pacemaker
cutaneous alterations of the thoracic skin
pregnacy
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Expiratory flow curve of each patient
- Secondary Outcome Measures
Name Time Method Angle alpha compared to the horizontal line of the 25/75 straight (or the average slope of the straight)