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

Table 1 Subject characteristics, preoperative medications, and baseline mean arterial pressure (n = 10)

Case	Age (yr)	Weight (kg)	Height (cm)	BMI	G/P	GA (wk)	Preoperative medication(s)	Diagnosis	B-MAP (mmHg)
1	37	98	174	32.4	1/0	39	Magnesium sulfate	Severe PE	107
2	39	84	156	34.5	6/2	36	Magnesium sulfate	Severe PE	117
3	28	92	161	35.5	2/0	33	Labetalol	Severe PE	128
4	30	93	167	33.3	2/0	38	Labetalol, magnesium sulfate	Mild PE	99
5	40	89	160	34.8	5/1	37	Labetalol, magnesium sulfate	Mild PE	76
6	36	90	168	31.9	3/1	32	Labetalol, magnesium sulfate	Severe PE	129
7	31	90	162	34.3	1/0	34	Labetalol	Severe PE	125
8	43	84.5	164	31.4	3/1	35	Magnesium sulfate	Severe PE	109
9	39	81	168	28.7	4/2	32	Nicardipine, magnesium sulfate	Severe PE	126
10	35	80	160	31.2	3/0	33	Magnesium sulfate	Severe PE	113

MAP: Mean arterial pressure; BMI: Body mass index; G/P: Gravidity/parity; GA: Gestational age; PE: Preeclampsia; B-MAP: Baseline-mean arterial pressure.

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.