Variable | Survivors (n = 14) | Non-survivors (n = 6) | p | Patient with hemorrhagic complication (n = 7) | Patient without hemorrhage complications (n = 13) | p |
---|---|---|---|---|---|---|
Age (years) | 41 (29–57) | 30 (22–61) | 0.35 | 33 (23–53) | 43 (28–58) | 0.49 |
Injury severity score | 29 (19–43) | 63 (26–75) | 0.09 | 29 (18–75) | 41 (24–47) | 1.0 |
Pre-ECLS CPR (n) | 1 | 3 | 0.06 | 2 | 2 | 0.59 |
Pre-ECLS ICH (n) | 2 | 2 | 0.55 | 2 | 2 | 0.59 |
Trauma-to-ECLS hour | 49 (10–205) | 95 (21–329) | 0.35 | 10 (7–23) | 115 (37–315) | 0.008* |
Trauma-to-ECLS < 24 hours (n) | 2 | 7 | 0.64 | 6 | 3 | 0.02* |
Pre-ECLS intubation hour | 27 (6–145) | 88 (18–187) | 0.31 | 8 (5–21) | 91 (27–162) | 0.04* |
Pre-ECLS RBC transfusion † (u) | 1 (0–4) | 10 (1–18) | 0.34 | 6 (3–17) | 1 (0–3) | 0.05* |
Pre-ECLS platelet transfusion (u) | 0 | 6 (0–39) | 0.1 | 0 (0–18) | 0 | 0.58 |
Pre-ECLS plasma transfusion ‡ (u) | 5 (3–16) | 11 (0–17) | 0.18 | 5 (3–16) | 2 (0–6) | 0.05* |
Pre-ECLS TIC | 9 | 6 | 0.26 | 6 | 9 | 0.61 |
Heparin-minimized ECLS (n) | 7 | 4 | 0.64 | 7 | 4 | 0.005* |
ECLS pump flow (L/min) | 4 (3.6-4.6) | 3.7 (3.4-4) | 0.27 | 4.1 (3.3-4.3) | 3.6 (3.5-4.6) | 0.7 |
1 st day RBC transfusion † (u) | 1 (1–10) | 7 (3–13) | 0.16 | 10 (3–14) | 1 (1–6) | 0.007* |
1 st day Platelet transfusion (u) | 0 (0–24) | 12 (12–24) | 1.0 | 24 (12–24) | 0 (0–12) | 0.03* |
1 st day Plasma transfusion ‡ (u) | 11 (5–22) | 10 (0–24) | 0.26 | 11 (5–22) | 0 (0–7) | 0.05* |
CVVH on ECLS (n) | 3 | 4 | 0.12 | 1 | 6 | 0.33 |
Hemorrhagic complications (n) | 4 | 3 | 0.61 | - | - | - |
Weaning-off ECLS (n) | 14 | 2 | 0.003* | 5 | 11 | 0.59 |
ECLS hour | 144 (74–196) | 232 (36–575) | 0.9 | 69 (40–145) | 169 (86–440) | 0.02* |
Post-ECLS intubation hour | 231 (61–476) | - | - | 72 (0–363) | 111 (23–427) | 0.7 |
Tracheostomy (n) | 7 | 1 | 0.33 | 2 | 6 | 0.64 |
Hospital days | 69 (27–81) | 32 (4–46) | 0.04* | 45 (5–76) | 45 (27–78) | 0.49 |