Table 2.

Selected hemodynamic parameters of animals before and after injury with SPA or sham injury (CON)

	SPA group before Injury	CON group before injury	p value SPA versus CON before injury	SPA group after injury	CON group after injury	p value SPA versus CON after injury
MAP (mmHg)	82.96 ± 8.88	86.4 ± 4.36	0.54	79.84 ± 15.58	88.8 ± 8.64	0.37
CO (ml/kg)	50.31 ± 8.29	43 ± 13.74	0.35	49.72 ± 7.25	35.55 ± 4.59	0.26
MPAP (mmHg)	20.96 ± 4.06	18 ± 4.25	0.29	34.83 ± 5.95	26.27 ± 4.2	0.04
Subjects requiring vasopressors (n)	0	0	1.0	2	0	1.0

MAP, mean arterial pressure; CO, cardiac output; MPAP, mean pulmonary arterial pressure. All values are reported as mean ± standard deviation.