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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Physiological measurments | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Non-invasive physiological signal recording on healthy volunteer | Other |
|
| Measure | Description | Time Frame |
|---|---|---|
| Heart rate | Heart rate is calculated on electrocardiograph | one measure within two weeks of inclusion |
| end tidal CO2 | end tidal CO2 of each breath measured with an infrared CO2 analyzer | one measure within two weeks of inclusion |
| Non invasive arterial pressure | one measure within two weeks of inclusion | |
| Non invasive stroke volume | measured with impedance cardiography | one measure within two weeks of inclusion |
| Inspiratory and expiratory times | obtained for each breath with flow signal | one measure within two weeks of inclusion |
| Tidal volume | obtained for each breath with flow signal | one measure within two weeks of inclusion |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| BRIOT Raphael, MCU-PH | Contact | 33 4 76 63 42 86 | RBriot@chu-grenoble.fr |
| Name | Affiliation | Role |
|---|---|---|
| BRIOT Raphael, MCU-PH | University Hospital, Grenoble | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Laboratoire TIMC-IMAG | Recruiting | La Tronche | 38700 | France |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26400417 | Derived | Besleaga T, Blum M, Briot R, Vovc V, Moldovanu I, Calabrese P. Individuality of breathing during volitional moderate hyperventilation. Eur J Appl Physiol. 2016 Jan;116(1):217-25. doi: 10.1007/s00421-015-3260-3. Epub 2015 Sep 23. |
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| ID | Term |
|---|---|
| D053120 | Respiratory Aspiration |
| D006985 | Hyperventilation |
| ID | Term |
|---|---|
| D012120 | Respiration Disorders |
| D012140 | Respiratory Tract Diseases |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| D012818 | Signs and Symptoms, Respiratory |
| D012816 | Signs and Symptoms |