Prospective, randomized clinical multicentric study, in ICU, during preoxygenation for the intubation of hypoxemic patients.
Prospective randomized clinical multicentric study in ICU, comparing standard oxygenation, high flow nasal oxygen therapy and non invasive ventilation (NIV) , with pulse oxymetry values (SpO2), during preoxygenation for hypoxemic patients
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
132
CHU Clermont-Ferrand
Clermont-Ferrand, France
RECRUITINGleast pulse oxymetry value
Time frame: at day 1
pulse oxymetry value (at the end of preoxygenation)
Time frame: at 5 minutes and at 30 minutes after intubation
Partial pressure of arterial oxygen (PaO2)
Time frame: at day 1
Regurgitation rate
Time frame: at day 1
oxyhemoglobin desaturation below 80 %
Time frame: at day 1
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