Table 1 The definition of Surgical Apgar Score.
SAS | Score | ||||
|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |
Estimated blood loss (EBL) (mL) | > 1000 | 601–1000 | 101–600 | ≦100 | – |
Lowest mean arterial pressure (MAP) (mmHg) | < 40 | 40–54 | 55–69 | ≧70 | – |
Lowest heart rate (HR) (beats/min) | > 85 | 76–85 | 66–75 | 56–65 | ≦55 |
