Table 1.

Hemodynamic and Cerebrovascular Physiology During Intervention and Resuscitation

	Control		REBOA		P-REBOA
	Mean	SEM	Mean	SEM	Mean	SEM	P	CxR	CxP	RxP
Baseline
Aortic Flow	2233.3	57.0	2331.7	112.3	2293.8	146.6	0.92
Proximal MAP	79.6	1.9	75.1	1.5	77.8	2.2	0.28
Carotid Flow	358.4	43.9	305.7	22.1	288.6	26.7	0.31
ICP	0.8	0.1	0.1	0.3	−0.1	0.8	0.46
CVP	5.8	0.8	5.5	0.9	5.2	0.3	0.86
T30 Proximal MAP	43.6	1.3	48.6	3.4	52.5	9.3	0.58
T30–90 Maximum
Aortic Flow	1241.3	228.4	0.0	12.1	338.8	51.2	<0.01	<0.01	<0.01	0.22
Proximal MAP	48.9	7.7	105.3	8.8	92.7	9.2	<0.01	<0.01	<0.01	0.95
Carotid Flow	170.3	29.4	673.1	57.9	464.2	53.0	<0.01	<0.01	<0.01	0.02
Increase ICP	3.1	0.8	5.7	2.3	4.6	1.0	0.49
CVP	4.6	0.3	5.0	0.3	5.7	0.4	0.03	0.60	0.03	0.41
T30–90 Average
Aortic Flow	1122	210	0.2	14	319	17.4	<0.01	<0.01	<0.01	0.20
Proximal MAP	43.6	6.1	89.0	5.9	84.7	6.3	<0.01	<0.01	<0.01	1.0
Carotid Flow	169.9	27.3	529.3	39.3	408.5	38.3	<0.01	<0.01	<0.01	0.08
Increase ICP	1.9	0.7	3.4	0.8	2.3	0.5	0.26
CVP	3.5	1.3	3.8	0.4	4.7	0.3	0.04	1.0	0.05	0.16
CPP	27.4	5.5	67.6	6.3	66.2	5.7	<0.01	<0.01	<0.01	1.0
T90–120 Maximum
Aortic Flow	3103	477.6	2288.5	324.7	2824.3	138.7	0.13
Proximal MAP	97.3	6.7	79.2	1.6	81.2	1.7	0.01	0.02	0.04	1.0
Carotid Flow	721.1	177.3	452.2	26.5	456.3	24.4	0.14
Increase in ICP	12.8	1.2	5.1	0.6	9.4	1.1	<0.01	<0.01	0.08	0.02
CVP	12.4	1.8	8.8	0.7	11.1	0.7	0.12
T100–360 Average
Aortic Flow	2540	173.1	1465	400.3	2407	127.4	0.02	0.04	1.0	0.07
Proximal MAP	79.3	0.6	74.8	1.7	80.2	2.1	0.06
Carotid Flow	477.3	126.6	422.7	21.1	362.5	31.6	0.58
ICP	8.8	0.6	7.4	0.6	8.1	0.5	0.29
CVP	6.0	0.2	5.2	1.8	6.4	0.4	0.10
CPP	56.5	1.5	50.4	2.6	58.6	2.0	0.03	0.15	1.0	0.03
End ICP End CPP	10.7 53.0	1.0 1.5	9.9 44.6	1.1 3.5	9.7 54.2	0.8 1.3	0.73 0.02	0.07	1.0	0.03

CxR: p-value for post-hoc analysis of Control by REBOA; CxP: p-value for post-hoc analysis of Control by PAO; RxP: p-value for post-hoc analysis of REBOA by PAO