PaO2/FIO2

AcronymDefinition
PaO2/FIO2Pressure of Arterial Oxygen to Fractional Inspired Oxygen Concentration
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References in periodicals archive ?
The static lung compliance and degree of infiltration present on a chest radiograph were determined by the lung injury score (LIS), which uses a 4-point score based on the PEEP level and PaO2/FiO2 ratio (13).
The continuous response variables like age, weight, PaO2/FiO2, and APACHE-II score are presented as mean [+ or -] SD.
In our patient, the findings from the second lung X-ray, the bilateral alveolar interstitial infiltrates and the severe hypoxemia with PaO2/FIO2 no higher than 200 were compatible with ARDS.
Before SBT and after 30 min of SBT, the following measurements were carried out, arterial blood gases, parameters of ventilation such as f,VT, PEEP,-FiO2, PaO2/FiO2 ratio, HR (Heart rate), systolic (SBP) diastolic (DBP) blood pressure and SpO2.
(17), found that age and a PaO2/FiO2 on the third day of intubation were predictors of prolonged intubation.
The Rapid Shallow Breathing Index, (RSBI), Maximal Inspiratory Pressure, (MIP) and PaO2/FiO2 ratio remain the most reliable triad of weaning indicators.
Results: Groups were similar in age, gender, cause of respiratory failure, amount of MV support required, arterial blood gases, PaO2/FiO2 ratio, dynamic lung compliance, lung resistance, prealbumin, smoking history and SAPS II score upon starting treatment.
Severe ARDS with a PaO2/FiO2 ratio of <100 could be used as a predictor for mortality.
Parameters Results Age (Years) 16 months Sex Male Severity Grade III (with cardiogenic shock and pulmonary edema) and severe neurological manifestations Respiratory rate 28/min (breaths/min) Heart rate 180/min Glasgow coma 5/15 scale score Shock Yes Use of mechanical Yes ventilation pH 6.95 Bicarbonate level 6 (mmol/l) PaO2/FiO2 ratio 70 Echocardiography low left ventricular ejection result fraction (LVEF), at 20% Scorpion Yes (1ml/kg) antivenom (GAMMA-SCORP[R]: bivalent scorpion antivenom, Institut Pasteur, Tunis, Tunisia)