Table 4.

Comparison of continuous- to non-continuous REBOA

	Continuous REBOA	Non-continuous REBOA	P
n	50	46
Demography
Male/n (%) (total = 96)	35 (70%)	30 (65%)	0.617
Age/mean Std (total = 84)	54 ± 25	51 ± 18	0.403
Mechanism of injury (total = 95)
Blunt/n (%)	42 (86%)	42 (91%)	0.365
Penetrating/n (%)	5 (10%)	4 (9%)
ISS
Median (IQR) (total = 82)	41 (30–54)	38 (26-50)	0.255
Occlusion Time (total = 73) [min/n (%)]
<30	13 (46%)	13 (29%)	0.083
31–60	11 (39%)	15 (33%)
>60	4 (14%)	17 (38%)
Pre-hospital data
GCS < 8/n (%) (total = 75)	13 (41%)	15 (35%)	0.611
CPR/n (%) (total = 91)	11 (23%)	7 (16%)	0.370
Systolic blood pressure
ED Admission < 80 mmHg/n (%) (total = 65)	22 (67%)	21 (66%)	0.929
SBP mm Hg before inflation/median (IQR) (total = 88)	50 (0–70)	68 (43–88)	0.026
SBP mmHg after inflation/median (IQR) (total = 89)	95 (69–120)	110 (90–135)	0.022
Laboratory data on admission
ED Lactate/median (IQR) (total = 45)	8.5 (4.2-13.0)	7.4 (4.5–13.8)	0.890
ED Base deficit/mean Std (total = 46)	−11.4 ± 10.0	−10.3 ± 8.2	0.426
ED INR/median (IQR) (total = 51)	1.4 (1.2–1.8)	1.2 (1.1–1.6)	0.078
Complications
Extremity compartment syndrome/n (%) (total = 42)	3 (11%)	0.0	0.180
Balloon migration/n (%) (total = 90)	1 (2%)	3 (7%)	0.285
Balloon rupture/n (%) (total = 90)	1 (2%)	2 (5%)	0.531
Signs of embolization/n (%) (total = 85)	2 (4%)	1 (3%)	0.628
MOF/n (MOF/total) (total = 29)	6 (6/18)	4 (4/11)	0.868
Mortality
n (%) (total = 96)	32 (64%)	22 (48%)	0.111