Hemodynamic characteristics in preeclampsia women during cesarean delivery after spinal anesthesia with ropivacaine

Table 2 Main hemodynamic variables by time interval for all patients (mean ± SD) (n = 10)

Time point	CO		CVP		HR		MAP		SV		SVR
	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
T1	7.2	0.8	6.7	4.7	84.6	18.8	115.9	17.9	86.5	18.1	1233.7	246.1
T2	6.7	1	7.8	5.7	84.7	16.6	117.6	16.7	81.4	23.1	1336.3	321.5
T3	7	0.9	8.4	4.5	86	14.6	110.6	14.5	84.6	23.9	1183.3	242.3
T4	7.5	0.9	8.7	6.1	84.6	14.8	113.2	21.6	91.1	22.5	1133.9	277.6
T5	7.6	1.2	8.4	5.2	81.9	15.6	108.5	19.8	93	23.7	1081.2	285.8
T6	7.5	1	8.5	5.1	84.3	18.1	108	18.1	92.7	25.4	1077.5	250.4
T7	7.5	1	8.3	5	83.3	13.9	107.5	20.2	91.1	24.7	1078.3	256.1
T8	7.3	1.2	8	3.7	82.1	17.1	107.6	20.5	91.8	24.2	1129.9	397.1
T9	7.3	1.5	9.8	4.3	80.9	16.2	100.2	21.5	93.5	27.2	1031.1	268.3
T10	7.2	1.8	10.2	4.4	81.7	12.1	101.5	21.5	90.7	28.2	1072.8	319.9
T11a	8.6	1.7	9.2	4.5	96.3	10.8	91.3a	20.8	91.4	19	807.5a	280.9
T11b	7.9	1.2	10.7	3.9	88.2	11.6	97.5	19.1	89.6	19	893.6	189.8
T11c	8	1	9.5	3.4	87	12.3	94.8	22.3	93.6	18.1	856.0a	202.1
T12	7.4	1.3	8.2	3.5	80.9	16	98.8	12.5	94.2	26.2	1008.1	211.9

^aSignificant difference from baseline values (P < 0.05). CO: Cardiac output; CVP: Central venous pressure; HR: Heart rate; MAP: Mean arterial pressure; SV: Stroke volume; SVR: Systemic vascular resistance; SD: Standard deviation.