BL Blood loss
CBL Calculated blood loss
CCVR Complex cranial vault reconstruction
EACA ε-aminocaproic acid
EBV Estimated blood volume
ERCV Estimated red cell volume
HCT Hematocrit
hr Hour
kg Kilograms
PT Prothrombin time
PTT Partial thromboplastin time
RBC Red blood cell
TIC Trauma-induced coagulopathy
TXA Tranexamic acid