Total (n = 176) | Conventional resuscitation room (n = 88) | Trauma room with CT (n = 88) | p value | ||
---|---|---|---|---|---|
n (%)/median (IQR) | n (%)/median (IQR) | n (%)/median (IQR) | |||
Gender | Male | 145 (82.4) | 72 (81.8) | 73 (83.0) | 1.000 |
Female | 31 (17.6) | 16 (18.2) | 15 (17.0) | ||
Age | 50 (35.8,67.2) | 49 (33, 68.3) | 52.5 (36, 67) | 0.726 | |
Initial vital signs | GCS | 14 (13, 15) | 14 (13, 15) | 14 (13.8, 15) | 0.931 |
Heart rate | 88 (72, 103) | 88 (72, 102.3) | 89 (72.5, 103.1) | 0.877 | |
Systolic pressure | 142 (120, 162) | 143 (117.8, 164.8) | 140 (120, 159) | 0.747 | |
Respiratory rate | 20 (17, 24) | 20 (17, 24) | 20 (17, 24) | 0.366 | |
Temperature | 36.4 (36, 36.9) | 36.4 (35.9, 36.8) | 36.4 (36.1, 36.9) | 0.537 | |
CT performed | 152 (86.4) | 77 (87.5) | 93 (85.2) | 0.826 | |
For head | 127 (72.2) | 61 (69.3) | 83 (75.0) | 0.501 | |
For body trunk | 122 (69.3) | 58 (65.9) | 80 (72.7) | 0.414 | |
Intubation in ER | 72 (40.9) | 34 (38.6) | 38 (43.2) | 0.646 | |
Use REBOA | 5 (2.8) | 1 (1.1) | 4 (4.5) | 0.364 | |
Arterial embolization | 20 (11.4) | 9 (10.2) | 11 (12.5) | 0.812 | |
Place chest tube in ER | 15 (8.5) | 6 (6.8) | 9 (10.2) | 0.589 | |
Type of trauma | Blunt | 147 (83.5) | 73 (83.0) | 74 (84.1) | 1.000 |
Penetrate | 29 (16.5) | 15 (17.0) | 14 (15.9) | ||
Isolated TBI | 12 (6.8) | 8 (9.1) | 4 (4.5) | 0.370 | |
Polytrauma | 69 (39.2) | 35 (39.8) | 34 (38.6) | 1.000 | |
Hypotension | 20 (11.4) | 10 (11.4) | 10 (11.4) | 1.000 | |
TAC INR > 1.3 | 9 (5.1) | 5 (5.7) | 4 (4.5) | 1.000 | |
ISS category | 1–8 | 62 (35.2) | 32 (36.4) | 30 (34.1) | 0.696 |
9–15 | 45 (25.6) | 21 (23.9) | 24 (27.3) | ||
16–24 | 45 (22.2) | 22 (25.0) | 17 (19.3) | ||
≥ 25 | 30 (17.0) | 13 (14.8) | 17 (19.3) | ||
ISS | 10 (4.8, 20) | 10 (4.8, 17.3) | 10 (4.8, 20) | 0.709 | |
RTS | 7.84 (6.90, 7.84) | 7.84 (6.90, 7.84) | 7.84 (7.06, 7.84) | 0.873 | |
Ps | 97.7 (92.1, 99.3) | 97.7 (92.1, 99.2) | 97.6 (91.5, 99.3) | 0.781 | |
Lactate | 2 (1.3, 2.9) | 2 (1.4, 3.2) | 1.9 (1.3, 2.7) | 0.245 | |
BE | −0.3 (−2.6, 1.5) | −0.5 (−2.9, 1.1) | 0.15 (−2, 1.9) | 0.082 | |
Hg | 13.3 (11.4, 14.6) | 13.3 (11.2, 14.7) | 13.3 (11.4, 14.3) | 0.537 | |
Fbg | 280 (229, 327) | 289 (246, 332) | 268 (222, 317) | 0.278 | |
APTT | 26.4 (24.1, 28.7) | 26.2 (24.1, 28.6) | 26.7 (24.1, 28.9) | 0.771 | |
PT-INR | 1.04 (0.97, 1.12) | 1.02 (0.95, 1.12) | 1.06 (0.98, 1.12) | 0.096 | |
FDP | 14 (3.9, 47.3) | 15.3 (4.3, 37.8) | 12.7 (3.9, 67.9) | 0.858 | |
D-dimer | 7.6 (1.5, 25.8) | 8.5 (1.5, 23.3) | 7.1 (1.6, 35.6) | 0.955 | |
Transfusion | RBC | 0 (0, 6) | 0 (0, 6) | 0 (0, 6) | 0.909 |
FFP | 0 (0, 6) | 0 (0, 4) | 0 (0, 6) | 0.727 | |
Mortality | In-hospital | 9 (5.1) | 5 (5.7) | 4 (4.5) | 1.000 |
24 h | 3 (1.7) | 2 (2.3) | 1 (1.1) | 1.000 | |
RBC ≥ 10 U/24 h | 30 (17.0) | 15 (17.0) | 15 (17.0) | 1.000 | |
Time to CT (min) | 30 (22, 43) | 40 (30, 52) | 22 (17, 28) | < 0.001 | |
Time to TAE (min) | 81 (81, 100) | 77 (56, 98) | 81 (78, 91) | 0.438 | |
Time to operation (min) | 75 (60, 122) | 99 (60, 127) | 83 (70, 118) | 0.842 | |
ED staying (min) | 74 (56, 103) | 91 (65, 115) | 68 (52, 83) | < 0.001 | |
ICU stay (day) | 3 (2, 7) | 3 (2, 9) | 3 (2, 6) | 0.401 | |
Hospital stay (day) | 17 (5, 39) | 17 (5.5, 40) | 17 (5, 37) | 0.534 |