Table 2 Effects of the surgical stabilization
Variable | Negative AHF/ARDS status change (n =23) | Positive AHF/ARDS status change (n =12) | P value |
|---|---|---|---|
Injury severity score (ISS) | 26 ± 11 | 32 ± 9 | 0.08 |
Pulmonary contusion, no. (%) | 9 (39) | 1 (8) | 0.04 |
Pneumothorax before admission, no. (%) | 10 (44) | 3 (25) | 0.38 |
Pneumonia, no. (%) | 2 (9) | 3 (25) | 0.70 |
Time to surgery after injury, d | 5 ± 3 | 10 ± 6 | 0.03 |
PEEP pre-operative, cmH2O | 9 ± 6 | 7 ± 2 | 0.30 |
PEEP post-operative, cmH2O | 8 ± 4 | 8 ± 1 | 0.99 |
Perioperative blood loss, mL | 1058 ± 1277 | 1261 ± 1095 | 0.68 |
Perioperative fluid balance, mL | 2573 ± 1859 | 2205 ± 1669 | 0.70 |
Perioperative crystalloids, mL | 3140 ± 978 | 3755 ± 1311 | 0.16 |
Perioperative colloidsa, mL | 818 ± 737 | 528 ± 643 | 0.31 |
Perioperative rbc transfusion rate, units | 3 ± 3 | 2 ± 1 | 0.51 |
Fresh frozen plasma transfusion rate, units | 2 ± 2 | 2 ± 2 | 0.72 |