Section to complete information about primary and secondary outcomes including. It includes the metric or method of measurement used and, the time point for every outcome.
Primary outcome(s):
PaO2/FiO2 ratio (favorable when it is >=200). Measurement time: Group A: 1h, 4h and 8h after each dose. Group B: 1h, 4h and 8h after hemodynamic stabilization until complete 3 days
Key secondary outcomes:
Gasometric evaluation (PaO2, PaCO2, pH, DA-aO2). Measurement time: Group A: 1h, 4h and 8h after each dose. Group B: 1h, 4h and 8h after hemodynamic stabilization until complete 3 days Ventilatory evaluation (Ventilatoria mode, V/minute, inspiratory current Volume, Expiratory current volume, Respiratory rate, I/E Ratio, Pr Peak, PMVA, FiO2 (default), PEEP, static lung compliance). Measurement time: Group A: 1h, 4h and 8h after each dose. Group B: 1h, 4h and 8h after hemodynamic stabilization until complete 3 days Clinic evaluation (Presence or absence of cyanosis, type of cyanosis). Measurement time: Group A: 1h, 4h and 8h after each dose. Group B: 1h, 4h and 8h after hemodynamic stabilization until complete 3 days Radiographic evaluation (Improvement, Stability, Worsening). Measurement time: Day 1, 2, 3 and 5 Length of ICU stay. Measurement time: 40 days. Mechanical ventilation days. Measurement time: 28 days. Endotracheal intubation days. Measurement time: 28 days. Total hospital days. Measurement time: 28 days. Condition of the patient (Live, Death). Measurement time: 28 days. All cause mortality. Measurement time: 28 days. Adverse Events (name, intensity, duration, attitude, result, relationship and treatment). Measurement time: 28 days.