- ATE/VTE Arterial/Venous Thromboembolism, ARDS Acute Respiratory Distress Syndrome, ECMO Extracorporeal Membrane-Oxygenation, INR International Normalized Ratio, aPTT Activated Partial Thromboplastin Time, PF1 + 2 Prothrombin Fragments 1 + 2, CRP C reactive protein