| Unit | Diagnosis | N | Number of samples | Volume of waste (mL) | Volume of usable blood (mL) | Total average volum (mL) (min-max) | ||||||||
| Pre | Post | Pre | Post | Pre | Post | Pre | Post | Pre | Post | |||||
| Coronary Unit | AMI | 42 | 16 | 7.5 (±1.9) | 6 (±1.8) | 31.83 (±11.7) | 15.3 (±10.9) | 49.02 (±15.8) | 23.7 (±8.6) | 80.85 (42.7 - 141) | 39.1 (22.1 - 68.10) | |||
| CRA | 7 | 13 | 8.2 (±2) | 7.5 (±1.5) | 37.37 (±13.3) | 14.1 (±6.8) | 53.82 (±23.7) | 24.8 (±12.9) | 91.19 (39.5 - 135.9) | 39 (20.8 - 83.6) | ||||
| Medical Surgery Unit | ARF | 10 | 6 | 7 (±1.8) | 3.8 (±1.1) | 25.71 (±12) | 6.5 (±3.1) | 40.30 (±14.3) | 20.5 (±17.9) | 66.01 (35.9 - 103.9) | 27 (8 - 52.6) | |||
| Post.Abd | 5 | 5 | 5.5 (±1.5) | 3.6 (±1.3) | 25.2 (±11.4) | 6.6 (±4) | 43.9 (±8.79) | 14.3 (±2.2) | 52.9 (52.9 - 104.9) | 20.9 (13.6 - 27.1) | ||||
| Septic | 5 | 4 | 7.2 (±1.8) | 6 (±1.6) | 23.25 (±11.6) | 19.2 (±4.9) | 38.15 (±11.2) | 26.1 (±14.1) | 61.4 (526.9 - 85.9) | 45 (31.8 - 57.6) | ||||
| HeartSurgery Unit | By-pass/Valv | 16 | 42 | 7.8 (±0.8) | 6.5 (±1.7) | 39.26 (±1.4) | 21.2 (±14.1) | 52.78 (±1.4) | 27.4 (±6.6) | 92.04 (48.2 - 120.6) | 48.5 (15.1 - 96.9) | |||
| Neurocritical Unit | CT | 7 | 7 | 5.6 (±1.7) | 4.5 (±1.7) | 26 (±11.8) | 14.5 (±5.1) | 28.78 (±21.3) | 14.4 (±8) | 54.78 (18.7 - 64.9) | 29 (16.5 - 44.8) | |||
| SAH | 6 | 19 | 5.3 (±2) | 4.7 (±1.5) | 29.95 (±14.1) | 10.5 (±4.9) | 28.56 (±15.1) | 16.7 (±10.9) | 28.56 (37.4 - 120.6) | 26.5 (10 - 60.9) | ||||
| p |
|
| p < 0.001* | p < 0.001* | p < 0.001* | p < 0.001* | ||||||||