Total (n = 246) | Conventional resuscitation room (n = 140) | Trauma room with CT (n = 106) | p value | ||
---|---|---|---|---|---|
n (%)/median (IQR) | n (%)/median (IQR) | n (%)/median (IQR) | |||
Gender | Male | 181 (73.6) | 93 (66.4) | 88 (83.0) | 0.004 |
Female | 65 (26.4) | 47 (33.6) | 18 (17.0) | ||
Age | 51 (36, 69) | 50 (35, 70) | 54 (38, 69) | 0.769 | |
Initial vital signs | GCS | 14 (13, 15) | 15 (14, 15) | 14 (10, 15) | 0.017 |
Heart rate | 88 (72, 103) | 87 (72, 99) | 89 (73, 105) | 0.249 | |
Systolic pressure | 141 (118, 162) | 143 (121, 164) | 139 (113, 159) | 0.541 | |
Respiratory rate | 20 (17, 24) | 20 (17, 24) | 20 (18, 24) | 0.243 | |
Temperature | 36.4 (36.1, 36.9) | 36.4 (36.0, 36.9) | 36.4 (36.1, 36.9) | 0.618 | |
CT performed | 206 (83.7) | 113 (80.7) | 93 (87.7) | 0.164 | |
For head | 176 (71.5) | 93 (66.4) | 83 (78.3) | 0.046 | |
For body trunk | 162 (65.9) | 82 (58.6) | 80 (75.5) | 0.007 | |
Intubation in ER | 94 (38.2) | 43 (30.7) | 51 (48.1) | 0.008 | |
Use REBOA | 7 (2.8) | 1 (0.7) | 6 (5.7) | 0.045 | |
Arterial embolization | 25 (10.2) | 10 (7.1) | 15 (14.2) | 0.089 | |
Place chest tube in ER | 18 (7.5) | 6 (4.5) | 12 (11.3) | 0.052 | |
Type of Trauma | Blunt | 209 (85.0) | 118 (84.2) | 91 (85.8) | 0.857 |
Penetrate | 37 (15.0) | 22 (15.7) | 15 (14.1) | ||
Isolated TBI | 21 (8.5) | 12 (8.6) | 9 (8.5) | 1.000 | |
Polytrauma | 92 (37.4) | 42 (30.0) | 50 (47.2) | 0.008 | |
Hypotension | 29 (11.8) | 14 (10.0) | 15 (14.2) | 0.324 | |
TAC INR > 1.3 | 16 (3.9) | 5 (3.6) | 11 (10.4) | 0.038 | |
ISS category | 1–8 | 89 (36.2) | 58 (41.4) | 31 (29.2) | 0.011 |
9–15 | 65 (26.4) | 40 (28.6) | 25 (23.6) | ||
16–24 | 54 (22.0) | 29 (20.7) | 25 (23.6) | ||
≥ 25 | 38 (15.4) | 13 (9.3) | 25 (23.6) | ||
ISS | 10 (4, 18) | 9 (4, 16) | 13 (5, 22) | 0.002 | |
RTS | 7.84 (6.90, 7.84) | 7.84 (7.48, 7.84) | 7.84 (6.38, 7.84) | 0.015 | |
Ps | 97.6 (92.2, 99.3) | 97.8 (94.2, 99.4) | 96.8 (81.3, 99.2) | 0.009 | |
Lactate | 2.0 (1.3, 2.9) | 2.0 (1.3, 2.9) | 1.9 (1.3, 3.0) | 0.876 | |
BE | −0.20 (−2.62, 1.33) | −0.30 (−2.6, 1.2) | −0.10 (−2.8, 1.5) | 0.807 | |
Hg | 13.2 (11.4, 14.4) | 13.2 (11.6, 14.5) | 13.2 (11.2, 14.0) | 0.439 | |
Fbg | 286 (230, 336) | 298 (257, 353) | 260 (208, 314) | < 0.001 | |
APTT | 26.4 (24.1, 28.8) | 26.4 (24.1, 28.5) | 26.9 (24.3, 29.4) | 0.283 | |
PT-INR | 1.04 (0.97, 1.12) | 1.02 (0.95, 1.10) | 1.06 (0.99, 1.15) | 0.001 | |
FDP | 13.7 (3.6, 53.2) | 10.8 (3.2, 30.9) | 18.4 (4.7, 87.0) | 0.025 | |
D-dimer | 7.6 (1.4, 29.4) | 6.6 (1.2, 21.4) | 9.7 (1.7, 46.1) | 0.043 | |
Transfusion | RBC | 0 (0, 6) | 0 (0, 4) | 0 (0, 8) | 0.009 |
FFP | 0 (0, 4) | 0 (0, 0) | 0 (0, 10) | 0.002 | |
Mortality | In-hospital | 15 (6.1) | 6 (4.3) | 9 (8.5) | 0.189 |
24 h | 6 (2.4) | 2 (1.4) | 4 (3.8) | 0.407 | |
RBC ≥ 10 U/24 h | 39 (15.9) | 17 (12.1) | 22 (20.8) | 0.079 | |
Time to CT (min) | 30 (23, 42) | 37 (30, 48) | 23 (18, 28) | < 0.001 | |
Time to TAE (min) | 81 (67, 93) | 81 (56, 97) | 80 (73, 87) | 0.856 | |
Time to operation (min) | 94 (61, 122) | 97 (7, 123) | 83 (68, 121) | 0.687 | |
ED staying (min) | 81 (58, 117) | 91 (61, 122) | 72 (53, 113) | 0.044 | |
ICU stay (day) | 3 (2, 7) | 3 (2, 7) | 3 (2, 6) | 0.811 | |
Hospital stay (day) | 16 (5, 35) | 15 (5, 34) | 17 (5, 37) | 0.975 |