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The objectives of this study are to compare the physiological consequences of high-flow oxygen therapy and noninvasive mechanical ventilation on ventilation, respiratory work and hemodynamics during acute respiratory failure in diffuse interstitial pneumonia.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| NIV + CPAP + HFO | Experimental | The patient will be placed under noninvasive mechanical ventilation during 30 min, then continuous positive airway pressure during 30 min and then nasal high-flow oxygen during 30 min. Each period will be separated by a washout period of maximum 30 min under oxygen with a non-rebreathing mask. |
|
| NIV + HFO + CPAP | Experimental | The patient will be placed under noninvasive mechanical ventilation during 30 min, then nasal high-flow oxygen during 30 min and then continuous positive airway pressure during 30 min. Each period will be separated by a washout period of maximum 30 min under oxygen with a non-rebreathing mask. |
|
| CPAP + NIV + HFO | Experimental | The patient will be placed under continuous positive airway pressure during 30 min, then noninvasive mechanical ventilation during 30 min and then nasal high-flow oxygen during 30 min. Each period will be separated by a washout period of maximum 30 min under oxygen with a non-rebreathing mask. |
|
| CPAP + HFO + NIV | Experimental | The patient will be placed under continuous positive airway pressure during 30 min, then nasal high-flow oxygen during 30 min and then noninvasive mechanical ventilation during 30 min. Each period will be separated by a washout period of maximum 30 min under oxygen with a non-rebreathing mask. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Noninvasive mechanical ventilation | Device | Noninvasive mechanical ventilation is a respiratory technique which allows the administration of positive inspiratory and expiratory airway pressures in order to ventilate the lungs. |
| Measure | Description | Time Frame |
|---|---|---|
| Pulmonary compliance | Comparison of global pulmonary compliance (Cglob) under noninvasive ventilation (NIV) and high-flow oxygen therapy (HFO) during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Measure | Description | Time Frame |
|---|---|---|
| Pulmonary compliance | Comparison of global pulmonary compliance (Cglob) under NIV and continuous positive airway pressure (CPAP) during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulmonary compliance |
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Inclusion criteria:
Exclusion criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Elise ARTAUD-MACARI, MD | Contact | +33232885992 | elise.artaud-macari@chu-rouen.fr | |
| Maryline LEFORT | Contact | +33232885992 | mlefort@adir-hautenormandie.com |
| Name | Affiliation | Role |
|---|---|---|
| Elise ARTAUD-MACARI, MD | University Hospital, Rouen | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| ADIR Association | Rouen | 76000 | France |
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| ID | Term |
|---|---|
| D017563 | Lung Diseases, Interstitial |
| ID | Term |
|---|---|
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
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| ID | Term |
|---|---|
| D045422 | Continuous Positive Airway Pressure |
| ID | Term |
|---|---|
| D011175 | Positive-Pressure Respiration |
| D012121 | Respiration, Artificial |
| D058109 | Airway Management |
| D013812 | Therapeutics |
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| HFO + CPAP + NIV | Experimental | The patient will be placed under nasal high-flow oxygen during 30 min, then continuous positive airway pressure during 30 min and then noninvasive mechanical ventilation during 30 min. Each period will be separated by a washout period of maximum 30 min under oxygen with a non-rebreathing mask. |
|
| HFO + NIV + CPAP | Experimental | The patient will be placed under nasal high-flow oxygen during 30 min, then noninvasive mechanical ventilation during 30 min and then continuous positive airway pressure during 30 min. Each period will be separated by a washout period of maximum 30 min under oxygen with a non-rebreathing mask. |
|
| Nasal high-flow oxygen therapy | Device | Nasal high-flow is a respiratory technique which allows the administration of warmed and humidified air, associated with oxygen. |
|
| Continuous positive airway pressure | Device | Continuous positive airway pressure is a respiratory technique which allows to maintain a constant positive airway pressure during inspiration and expiration. |
|
Comparison of global pulmonary compliance (Cglob) under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. |
| During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulmonary compliance | Comparison of global pulmonary compliance (Cglob) under HFO and face mask oxygen therapy (FM) during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulmonary compliance | Comparison of global pulmonary compliance (Cglob) under NIV and face mask oxygen therapy (FM) during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulmonary compliance | Comparison of global pulmonary compliance (Cglob) under CPAP and face mask oxygen therapy (FM) during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Tidal volume | Comparison of Tidal volume under CPAP and face mask oxygen therapy (FM) during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Tidal volume | Comparison of Tidal volume under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Tidal volume | Comparison of Tidal volume under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Tidal volume | Comparison of Tidal volume under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Tidal volume | Comparison of Tidal volume under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Tidal volume | Comparison of Tidal volume under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| end-expiratory lung volume | Comparison of end-expiratory lung volume under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| end-expiratory lung volume | Comparison of end-expiratory lung volume under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| end-expiratory lung volume | Comparison of end-expiratory lung volume under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| end-expiratory lung volume | Comparison of end-expiratory lung volume under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| end-expiratory lung volume | Comparison of end-expiratory lung volume under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| end-expiratory lung volume | Comparison of end-expiratory lung volume under FM and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transpulmonary pressure | Comparison of transpulmonary pressure under FM and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transpulmonary pressure | Comparison of transpulmonary pressure under FM and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transpulmonary pressure | Comparison of transpulmonary pressure under FM and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transpulmonary pressure | Comparison of transpulmonary pressure under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transpulmonary pressure | Comparison of transpulmonary pressure under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transpulmonary pressure | Comparison of transpulmonary pressure under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| driving pressure | Comparison of driving pressure under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| driving pressure | Comparison of driving pressure under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| driving pressure | Comparison of driving pressure under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| driving pressure | Comparison of driving pressure under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| driving pressure | Comparison of driving pressure under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| driving pressure | Comparison of driving pressure under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Global inhomogeneity index | Comparison of Global inhomogeneity index under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Global inhomogeneity index | Comparison of Global inhomogeneity index under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Global inhomogeneity index | Comparison of Global inhomogeneity index under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Global inhomogeneity index | Comparison of Global inhomogeneity index under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Global inhomogeneity index | Comparison of Global inhomogeneity index under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Global inhomogeneity index | Comparison of Global inhomogeneity index under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| respiratory rate | Comparison of respiratory rate under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| respiratory rate | Comparison of respiratory rate under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| respiratory rate | Comparison of respiratory rate under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| respiratory rate | Comparison of respiratory rate under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| respiratory rate | Comparison of respiratory rate under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| respiratory rate | Comparison of respiratory rate under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| inspiratory time | Comparison of inspiratory time under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| inspiratory time | Comparison of inspiratory time under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| inspiratory time | Comparison of inspiratory time under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| inspiratory time | Comparison of inspiratory time under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| inspiratory time | Comparison of inspiratory time under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| inspiratory time | Comparison of inspiratory time under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| inspiratory time | Comparison of inspiratory time under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure swings | Comparison of oesophagal pressure variations between inspiration and expiration under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure swings | Comparison of oesophagal pressure variations between inspiration and expiration under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure swings | Comparison of oesophagal pressure variations between inspiration and expiration under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure swings | Comparison of oesophagal pressure variations between inspiration and expiration under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure swings | Comparison of oesophagal pressure variations between inspiration and expiration under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure swings | Comparison of oesophagal pressure variations between inspiration and expiration under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure variations | Comparison of transdiaphragmatic pressure variations between inspiration and expiration under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure variations | Comparison of transdiaphragmatic pressure variations between inspiration and expiration under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure variations | Comparison of transdiaphragmatic pressure variations between inspiration and expiration under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure variations | Comparison of transdiaphragmatic pressure variations between inspiration and expiration under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure variations | Comparison of transdiaphragmatic pressure variations between inspiration and expiration under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure variations | Comparison of transdiaphragmatic pressure variations between inspiration and expiration under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure time products | Comparison of transdiaphragmatic pressure time products under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure time products | Comparison of transdiaphragmatic pressure time products under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure time products | Comparison of transdiaphragmatic pressure time products under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure time products | Comparison of transdiaphragmatic pressure time products under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure time products | Comparison of transdiaphragmatic pressure time products under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transdiaphragmatic pressure time products | Comparison of transdiaphragmatic pressure time products under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure time products | Comparison of oesophagal pressure time products under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure time products | Comparison of oesophagal pressure time products under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure time products | Comparison of oesophagal pressure time products under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure time products | Comparison of oesophagal pressure time products under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure time products | Comparison of oesophagal pressure time products under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| oesophagal pressure time products | Comparison of oesophagal pressure time products under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| ultrasound diaphragmatic strain. | Comparison of ultrasound diaphragmatic strain under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| diaphragmatic thickening fraction | Comparison of diaphragmatic thickening fraction under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| diaphragmatic thickening fraction | Comparison of diaphragmatic thickening fraction under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| diaphragmatic thickening fraction | Comparison of diaphragmatic thickening fraction under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| diaphragmatic thickening fraction | Comparison of diaphragmatic thickening fraction under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| diaphragmatic thickening fraction | Comparison of diaphragmatic thickening fraction under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| diaphragmatic thickening fraction | Comparison of diaphragmatic thickening fraction under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak inspiratory flow | Comparison of peak inspiratory flow under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak inspiratory flow | Comparison of peak inspiratory flow under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak inspiratory flow | Comparison of peak inspiratory flow under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak inspiratory flow | Comparison of peak inspiratory flow under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak inspiratory flow | Comparison of peak inspiratory flow under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak inspiratory flow | Comparison of peak inspiratory flow under FM and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak expiratory flow | Comparison of peak expiratory flow under FM and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak expiratory flow | Comparison of peak expiratory flow under FM and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak expiratory flow | Comparison of peak expiratory flow under FM and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak expiratory flow | Comparison of peak expiratory flow under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak expiratory flow | Comparison of peak expiratory flow under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| peak expiratory flow | Comparison of peak expiratory flow under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Systolic arterial pressures | Comparison of Systolic arterial pressures under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Systolic arterial pressures | Comparison of Systolic arterial pressures under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Systolic arterial pressures | Comparison of Systolic arterial pressures under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Systolic arterial pressures | Comparison of Systolic arterial pressures under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Systolic arterial pressures | Comparison of Systolic arterial pressures under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Systolic arterial pressures | Comparison of Systolic arterial pressures under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Diastolic arterial pressures | Comparison of Diastolic arterial pressures under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Diastolic arterial pressures | Comparison of Diastolic arterial pressures under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Diastolic arterial pressures | Comparison of Diastolic arterial pressures under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Diastolic arterial pressures | Comparison of Diastolic arterial pressures under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Diastolic arterial pressures | Comparison of Diastolic arterial pressures under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Diastolic arterial pressures | Comparison of Diastolic arterial pressures under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Mean arterial pressure | Comparison of Mean arterial pressures under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Mean arterial pressure | Comparison of Mean arterial pressures under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Mean arterial pressure | Comparison of Mean arterial pressures under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Mean arterial pressure | Comparison of Mean arterial pressures under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Mean arterial pressure | Comparison of Mean arterial pressures under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Mean arterial pressure | Comparison of Mean arterial pressures under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| systolic pulmonary arterial pressure | Comparison of systolic pulmonary arterial pressure under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| systolic pulmonary arterial pressure | Comparison of systolic pulmonary arterial pressure under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| systolic pulmonary arterial pressure | Comparison of systolic pulmonary arterial pressure under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| systolic pulmonary arterial pressure | Comparison of systolic pulmonary arterial pressure under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| systolic pulmonary arterial pressure | Comparison of systolic pulmonary arterial pressure under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| systolic pulmonary arterial pressure | Comparison of systolic pulmonary arterial pressure under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| tricuspid annular plane systolic excursion | Comparison of tricuspid annular plane systolic excursion under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| tricuspid annular plane systolic excursion | Comparison of tricuspid annular plane systolic excursion under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| tricuspid annular plane systolic excursion | Comparison of tricuspid annular plane systolic excursion under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| tricuspid annular plane systolic excursion | Comparison of tricuspid annular plane systolic excursion under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| tricuspid annular plane systolic excursion | Comparison of tricuspid annular plane systolic excursion under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| tricuspid annular plane systolic excursion | Comparison of tricuspid annular plane systolic excursion under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right ventricular strain | Comparison of right ventricular strain under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right ventricular strain | Comparison of right ventricular strain under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right ventricular strain | Comparison of right ventricular strain under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right ventricular strain | Comparison of right ventricular strain under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right ventricular strain | Comparison of right ventricular strain under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right ventricular strain | Comparison of right ventricular strain under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| left ventricular ejection fraction | Comparison of left ventricular ejection fraction under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| left ventricular ejection fraction | Comparison of left ventricular ejection fraction under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| left ventricular ejection fraction | Comparison of left ventricular ejection fraction under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| left ventricular ejection fraction | Comparison of left ventricular ejection fraction under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| left ventricular ejection fraction | Comparison of left ventricular ejection fraction under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| left ventricular ejection fraction | Comparison of left ventricular ejection fraction under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| E/E' ratio | Comparison of E/E' ratio under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| E/E' ratio | Comparison of E/E' ratio under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| E/E' ratio | Comparison of E/E' ratio under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| E/E' ratio | Comparison of E/E' ratio under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| E/E' ratio | Comparison of E/E' ratio under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| E/E' ratio | Comparison of E/E' ratio under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right auricular pressure | Comparison of right auricular pressure under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right auricular pressure | Comparison of right auricular pressure under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right auricular pressure | Comparison of right auricular pressure under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right auricular pressure | Comparison of right auricular pressure under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right auricular pressure | Comparison of right auricular pressure under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| right auricular pressure | Comparison of right auricular pressure under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| cardiac output | Comparison of cardiac output under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| cardiac output | Comparison of cardiac output under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| cardiac output | Comparison of cardiac output under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| cardiac output | Comparison of cardiac output under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| cardiac output | Comparison of cardiac output under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| cardiac output | Comparison of cardiac output under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| heart rate | Comparison of heart rate under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| heart rate | Comparison of heart rate under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| heart rate | Comparison of heart rate under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| heart rate | Comparison of heart rate under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| heart rate | Comparison of heart rate under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| heart rate | Comparison of heart rate under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulsed oxymetry | Comparison of pulsed oxymetry under NIV and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulsed oxymetry | Comparison of pulsed oxymetry under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulsed oxymetry | Comparison of pulsed oxymetry under NIV and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulsed oxymetry | Comparison of pulsed oxymetry under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulsed oxymetry | Comparison of pulsed oxymetry under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Pulsed oxymetry | Comparison of pulsed oxymetry under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transcutaneous carbon dioxide pressure | Comparison of transcutaneous carbon dioxide pressure under CPAP and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transcutaneous carbon dioxide pressure | Comparison of transcutaneous carbon dioxide pressure under CPAP and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transcutaneous carbon dioxide pressure | Comparison of transcutaneous carbon dioxide pressure under CPAP and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transcutaneous carbon dioxide pressure | Comparison of transcutaneous carbon dioxide pressure under FM and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transcutaneous carbon dioxide pressure | Comparison of transcutaneous carbon dioxide pressure under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| transcutaneous carbon dioxide pressure | Comparison of transcutaneous carbon dioxide pressure under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Dyspnea | Comparison of Borg's scale (from 0 to 10, 10 is maximal dyspnea) under HFO and FM during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Dyspnea | Comparison of Borg's scale (from 0 to 10, 10 is maximal dyspnea) under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Dyspnea | Comparison of Borg's scale (from 0 to 10, 10 is maximal dyspnea) under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Dyspnea | Comparison of Borg's scale (from 0 to 10, 10 is maximal dyspnea) under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Dyspnea | Comparison of Borg's scale (from 0 to 10, 10 is maximal dyspnea) under FM and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Dyspnea | Comparison of Borg's scale (from 0 to 10, 10 is maximal dyspnea) under FM and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Comparison of Comfort | Visual comfort scale (from 0 to 10, 10 is maximal confort) under FM and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Comparison of Comfort | Visual comfort scale (from 0 to 10, 10 is maximal confort) under FM and HFO during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Comparison of Comfort | Visual comfort scale (from 0 to 10, 10 is maximal confort) under FM and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Comparison of Comfort | Visual comfort scale (from 0 to 10, 10 is maximal confort) under NIV and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Comparison of Comfort | Visual comfort scale (from 0 to 10, 10 is maximal confort) under HFO and CPAP during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| Comparison of Comfort | Visual comfort scale (from 0 to 10, 10 is maximal confort) under HFO and NIV during acute respiratory failure in diffuse interstitial pneumonia. | During the intervention, after an exposure of 30 minutes to the oxygen therapy device |
| D012138 |
| Respiratory Therapy |