Cardiac Function, Life Experiences, Respiratory Function
Conditions
Keywords
Swallowing, Hyperventilation
Brief summary
The aim of the study was to validate tools of physiological signal processing and interpretation on healthy human volunteers in order to improve the understanding in respiratory physiology and its interactions with heart function, and swallowing.
Interventions
OTHERNon-invasive physiological signal recording on healthy volunteer
Sponsors
University Hospital, Grenoble
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
BASIC_SCIENCE
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
Yes
Inclusion criteria
* healthy subject * between 18 and 60 years old
Exclusion criteria
* patient * person protected by the law
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| end tidal CO2 | one measure within two weeks of inclusion | end tidal CO2 of each breath measured with an infrared CO2 analyzer |
| Heart rate | one measure within two weeks of inclusion | Heart rate is calculated on electrocardiograph |
| Non invasive arterial pressure | one measure within two weeks of inclusion | — |
| Non invasive stroke volume | one measure within two weeks of inclusion | measured with impedance cardiography |
| Inspiratory and expiratory times | one measure within two weeks of inclusion | obtained for each breath with flow signal |
| Tidal volume | one measure within two weeks of inclusion | obtained for each breath with flow signal |
Countries
France
Contacts
Primary ContactBRIOT Raphael, MCU-PH
Outcome results
None listed