List of abbreviations
TRALI: Transfusion-related acute lung injury
SpO2: Peripheral blood oxygen saturation
VV-ECMO: Veno-venous extracorporeal membrane oxygenation
POD: postoperative day
ARDS: acute respiratory distress syndrome
LVEF: left ventricular ejection fraction
CTR: cardio-thoracic ratio
RBC: red blood cell
FiO2: fraction of inspired oxygen
P/F: PaO2/FiO2
ICU: intensive care unit
PaO2: fraction of inspiratory oxygen
HLA: human leukocyte antigens
HNA: human neutrophil antigens
VA-ECMO: venoarterial extracorporeal membrane oxygenation