Abbreviations
PP: Prone position; SOFA: Sequential Organ Failure Assessment;
APACHE:Acute Physiology and Chronic Health Evaluation; BMI:Body Mass
Index; PEEP:Positive End-Expiratory Pressure; Cydn:Dynamic lung
compliance; FiO2:Fractional concentration of oxygen in
inspired air; LAC:Lactic acid; CRP:C-reactive protein; WBC:White blood
cell; LYM:Lymphocyte.