Table 1 Characteristics of Patients with Traumatic Small Bowel and Mesentery Injury
| Â | non-EPSBO | EPSBO | p value |
|---|---|---|---|
(n = 190) | (n = 67) | ||
Age(years) | 55.1 [42.1; 64.1] | 55.1 [42.0; 62.0] | Â |
<65 | 144 (75.8) | 53 (79.1) | 0.581 |
>=65 | 46 (24.2) | 14 (20.9) | Â |
Sex | Â | Â | Â |
Male | 138 (72.6) | 57 (85.1) | 0.041 |
Female | 52 (27.4) | 10 (14.9) | Â |
Injury to arrival time(minutes) | 180 [60; 266] | 180 [60; 240] | Â |
<180 | 90 (47.4) | 30 (44.8) | 0.715 |
>=180 | 100 (52.6) | 37 (55.2) | Â |
Glasgow Coma Scale | 15 [15; 15] | 15 [15; 15] | Â |
<15 | 34 (17.9) | 13 (19.4) | 0.784 |
=15 | 156 (82.1) | 54 (80.6) | Â |
BMI | 23.6 [21.5; 25.8] | 24.2 [22.3; 26.0] | 0.861 |
Hemoglobin(g/dl) | 12.6 [10.8; 14.2] | 12.3 [10.7; 13.9] | 0.638 |
Base excess(mmol/L) | -3.8 [-7.4; -0.9] | -2.6 [-5.8; -1.0] | 0.093 |
pH | 7.4 [7.3; 7.4] | 7.4 [7.3; 7.4] | Â |
<7.35 | 80 (42.1) | 22 (32.8) | 0.182 |
>=7.35 | 110 (57.9) | 45 (67.2) | Â |
Creatine kinase(IU/L) | 292.5 [158.0; 630.0] | 242.5 [140.0; 419.0] | 0.795 |
Inotropics or vasopressin use | 46 (24.2) | 13 (19.4) | 0.421 |
CPR | 3 (1.6) | 1 (1.5) | 1.000 |
sBP(mmHg) | 100 [80; 110] | 100 [80; 110] | Â |
<90 | 55 (29.0) | 18 (26.9) | 0.745 |
>=90 | 135 (71.0) | 49 (73.1) | Â |
Crystalloid (cc) | 2400 [1700; 3500] | 3000 [2000; 4000] | 0.015 |
24-hr pRBC (units) | 2 [0; 5] | 4 [0; 7] | 0.022 |
24-hr FFP (units) | 0 [0; 4] | 2 [0; 6] | 0.022 |
24-hr PC (units) | 0 [0; 0] | 0 [0; 8] | 0.012 |
Abdomen AIS | 3 [3; 4] | 3 [3; 4] | 1.000 |
Small bowel OIS | 3 [0; 3] | 2 [0; 3] | Â |
<2 | 57 (30.0) | 32 (47.8) | 0.009 |
>=2 | 133 (70.0) | 35 (52.2) | Â |
Mesentery OIS | 2 [0; 3] | 3 [2; 4] | Â |
<2 | 80 (42.1) | 16 (23.9) | 0.008 |
>=2 | 110 (57.9) | 51 (76.1) | Â |
Extremity AIS | 0 [0; 2] | 0 [0; 2] | Â |
<2 | 140 (73.7) | 45 (67.2) | 0.307 |
>=2 | 50 (26.3) | 22 (32.8) | Â |
ISS | 16 [9; 20] | 16 [9; 22] | Â |
minor 1–8 | 11 (5.8) | 4 (6.0) | 0.585 |
moderate 9–15 | 77 (40.5) | 25 (37.3) |  |
serious 16–24 | 78 (41.1) | 25 (37.3) |  |
severe 25–49 | 24 (12.6) | 13 (19.4) |  |
Post operative drain removal date(days) | 7 [5; 9] | 8 [7; 10] | Â |
<7 | 80 (42.1) | 16 (23.9) | 0.008 |
>=7 | 110 (57.9) | 51 (76.1) | Â |
ICU stay(days) | 3 [2; 6] | 4 [2; 6] | 0.238 |