Table 2 Hemodynamic variables . Baseline... | American Society of Hematology

Table 2

Hemodynamic variables

	Baseline	Hemodilution	30 min after trauma	60 min after trauma	120 min after trauma
HR, beats/min
Control	86 ± 8	80 ± 6*	120 ± 12	140 ± 23	155 ± 26
PCC35	82 ± 11	83 ± 8	94 ± 10†	98 ± 10†	93 ± 13†
PCC50_DIC−	91 ± 6	85 ± 5	99 ± 17†	94 ± 19†	108 ± 18†
PCC50_DIC+	85 ± 9	76 ± 4*§	133 ± 22‡§	132 ± 24‡§	165 ± 21‡§
MAP, mmHg
Control	96 ± 11	86 ± 7*	44 ± 13	40 ± 11	30 ± 8
PCC35	94 ± 10	87 ± 10*	56 ± 18	66 ± 13†	65 ± 12†
PCC50_DIC−	88 ± 9	84 ± 5	61 ± 9†	69 ± 9†	68 ± 5†
PCC50_DIC+	87 ± 11	78 ± 4§	35 ± 10‡§	31 ± 14‡§	26 ± 13‡§
CVP, mmHg
Control	7 ± 1	7 ± 1	4 ± 1	3 ± 1	2 ± 1
PCC35	7 ± 2	8 ± 1	4 ± 1	4 ± 2	5 ± 1†
PCC50_DIC−	6 ± 2	8 ± 1	5 ± 1†	5 ± 1†	6 ± 1†
PCC50_DIC+	6 ± 1	8 ± 1*	4 ± 1	5 ± 1	5 ± 1†
MPAP, mmHg
Control	18 ± 2	18 ± 2	11 ± 3	10 ± 2	9 ± 2
PCC35	17 ± 3	20 ± 3	12 ± 4	13 ± 3	13 ± 5†
PCC50_DIC−	17 ± 2	18 ± 2*	15 ± 4	15 ± 1†	16 ± 2†
PCC50_DIC+	18 ± 5	17 ± 2	13 ± 4	11 ± 2§	11 ± 1§
CO, L/min
Control	4.2 ± 0.5	4.3 ± 0.4	3.0 ± 1.2	2.4 ± 1.3	1.3 ± 0.5
PCC35	4.3 ± 0.4	4.4 ± 0.5	3.5 ± 0.4	3.3 ± 0.4†	3.3 ± 0.5†
PCC50_DIC−	3.9 ± 0.4	4.3 ± 0.6	3.7 ± 0.7	3.7 ± 0.6†	3.2 ± 0.6†
PCC50_DIC+	4.1 ± 0.5	3.9 ± 0.2	2.6 ± 0.9	2.4 ± 0.9	1.7 ± 0.2‡§

	Baseline	Hemodilution	30 min after trauma	60 min after trauma	120 min after trauma
HR, beats/min
Control	86 ± 8	80 ± 6*	120 ± 12	140 ± 23	155 ± 26
PCC35	82 ± 11	83 ± 8	94 ± 10†	98 ± 10†	93 ± 13†
PCC50_DIC−	91 ± 6	85 ± 5	99 ± 17†	94 ± 19†	108 ± 18†
PCC50_DIC+	85 ± 9	76 ± 4*§	133 ± 22‡§	132 ± 24‡§	165 ± 21‡§
MAP, mmHg
Control	96 ± 11	86 ± 7*	44 ± 13	40 ± 11	30 ± 8
PCC35	94 ± 10	87 ± 10*	56 ± 18	66 ± 13†	65 ± 12†
PCC50_DIC−	88 ± 9	84 ± 5	61 ± 9†	69 ± 9†	68 ± 5†
PCC50_DIC+	87 ± 11	78 ± 4§	35 ± 10‡§	31 ± 14‡§	26 ± 13‡§
CVP, mmHg
Control	7 ± 1	7 ± 1	4 ± 1	3 ± 1	2 ± 1
PCC35	7 ± 2	8 ± 1	4 ± 1	4 ± 2	5 ± 1†
PCC50_DIC−	6 ± 2	8 ± 1	5 ± 1†	5 ± 1†	6 ± 1†
PCC50_DIC+	6 ± 1	8 ± 1*	4 ± 1	5 ± 1	5 ± 1†
MPAP, mmHg
Control	18 ± 2	18 ± 2	11 ± 3	10 ± 2	9 ± 2
PCC35	17 ± 3	20 ± 3	12 ± 4	13 ± 3	13 ± 5†
PCC50_DIC−	17 ± 2	18 ± 2*	15 ± 4	15 ± 1†	16 ± 2†
PCC50_DIC+	18 ± 5	17 ± 2	13 ± 4	11 ± 2§	11 ± 1§
CO, L/min
Control	4.2 ± 0.5	4.3 ± 0.4	3.0 ± 1.2	2.4 ± 1.3	1.3 ± 0.5
PCC35	4.3 ± 0.4	4.4 ± 0.5	3.5 ± 0.4	3.3 ± 0.4†	3.3 ± 0.5†
PCC50_DIC−	3.9 ± 0.4	4.3 ± 0.6	3.7 ± 0.7	3.7 ± 0.6†	3.2 ± 0.6†
PCC50_DIC+	4.1 ± 0.5	3.9 ± 0.2	2.6 ± 0.9	2.4 ± 0.9	1.7 ± 0.2‡§

Data are mean ± SD.

CO indicates cardiac output; CVP, central venous pressure; HR, heart rate; MAP, mean arterial pressure; and MPAP, mean pulmonary pressure

P < .05 versus each group over time.

P < .05 versus control.

P < .05 versus PCC35.

P < .05 versus PCC50_DIC−.