HMTP (n = 31) | LMTP(n = 46) | P value | |
---|---|---|---|
Age (mean ± SD) | 29.7 ± 9.5 | 37.6 ± 16.5 | 0.03 |
Blunt injury (%) | 87.1 | 89.1 | 0.53 |
Penetrating injury (%) | 12.9 | 10.9 | |
Saline (Prehospital) | 1193 ± 666 | 1197 ± 737 | 0.97 |
Transport Time (min.) | 64.4 ± 29.8 | 63.7 ± 34.3 | 0.93 |
Prehospital interventions | |||
Intubation | 36 % | 41 % | 0.60 |
Thoracostomy | 3 % | 9 % | 0.32 |
Laboratory findings | |||
Initial Hemoglobin (mean ± SD) | 10.6 ± 3 | 10 ± 2.3 | 0.37 |
Initial INR | 1.3 (1–10) | 1.3 (1–3) | 0.09 |
Initial pH | 7.2 ± 0.14 | 7.1 ± 0.2 | 0.09 |
*1ST MTP INR | 1.35 (1–2) | 1.7 (1–12) | 0.09 |
1st MTP pH | 7.2 ± 0.16 | 7.1 ± 0.23 | 0.04 |
2nd MTP INR | 1.1 (1–3) | 1.5 (1–3) | 0.03 |
2nd MTP pH | 7.3 ± 0.1 | 7.2 ± 0.2 | 0.04 |
3rd MTP INR | 1.1 (1–2) | 1.2 (1–10) | 0.17 |
3rd MTP pH | 7.2 ± 0.18 | 7.2 ± 0.2 | 0.55 |
Saline | 3456 ± 1591 | 3929 ± 1258 | 0.15 |
Ringer Lactate | 883 ± 431 | 1550 ± 1099 | 0.01 |
Saline + Ringer lactate | 3883 ± 1580 | 4771 ± 1466 | 0.01 |
Cryoprecipitate | 9.5 ± 0.7 | 8.4 ± 3.5 | 0.70 |
Calcium Gluconate/Chloride | 1933 ± 1334 | 2250 ± 1674 | 0.54 |
Sodium Bicardonate | 92.9 ± 73 | 152.3 ± 96 | 0.05 |
Fibrinogen | 2800 ± 1095 | 3000 ± 1341 | 0.77 |
Factor VII | 5.2 ± 2.4 | 3.8 ± 1.3 | 0.19 |
Injuries | |||
Head injury | 52 | 48.6 | 0.80 |
Lung contusion | 68 | 59 | 0.42 |
Rib fracture | 47 | 28 | 0.10 |
Pelvic fracture | 52 | 43 | 0.47 |
Long bone fracture | 45 | 23 | 0.04 |
Spleen | 19 | 33 | 0.2 |
Liver | 26 | 37 | 0.3 |
Cardiac | 0 | 9 | 0.09 |
Injury Severity Score | 29.4 ± 11.6 | 32.5 ± 10.7 | 0.24 |
Revised Trauma Score | 5.2 ± 2.3 | 5.2 ± 2.02 | 0.97 |
Glasgow Coma Score | 8.5 ± 5 | 8 ± 5.1 | 0.72 |
Hyperkalemia (%) | 17.2 | 29.3 | 0.19 |
Hypomagnesemia (%) | 68.2 | 61 | 0.42 |
Hypocalcemia (%) | 93 | 82 | 0.17 |
Complications | |||
Ventilator-associated Pneumonia (%) | 32.3 | 14 | 0.05 |
Wound infection (%) | 32.3 | 18.6 | 0.14 |
Bloodstream Infection (%) | 6.5 | 11.6 | 0.37 |
CRBSI (%) | 3.2 | 7 | 0.44 |
Urinary tract infections (%) | 3.2 | 4.7 | 0.62 |
ACS (%) | 6.5 | 2.2 | 0.35 |