Impact of preoperative extracorporeal membrane oxygenation on vasoactive inotrope score after implantation of left ventricular assist device

SpringerPlus

Table 3 Hemodynamic changes in both groups

	Group	End of CPB	30 min after CPB	60 min after CPB	End of surgery	p value^a
MAP (mm Hg)	Non-ECMO group	66.4 ± 11.5	70.7 ± 12.2	72.5 ± 9.8	74.1 ± 16.2	0.295
	ECMO group	68.8 ± 10.1	68.3 ± 13.2	68.4 ± 13.4	70.1 ± 11.5	0.295
CI (L/min/m²)	Non-ECMO group	2.5 ± 0.9	2.4 ± 1.1	2.5 ± 0.8	2.6 ± 0.6	0.989
	ECMO group	2.2 ± 1.3	2.4 ± 0.6	2.4 ± 0.5	2.6 ± 0.6	0.989
SVRI (dynes s/cm⁵/m²)	Non-ECMO group	2120 ± 945	2139 ± 822	2214 ± 803	2082 ± 777	0.808
	ECMO group	2489 ± 844	2197 ± 670	2184 ± 898	1962 ± 518
SvO₂ (%)	Non-ECMO group	78.2 ± 8.7	75.3 ± 13.3	74.8 ± 7.5	73.8 ± 8.3	0.120
	ECMO group	73.6 ± 13.7	70.0 ± 12.2	69.9 ± 9.2	68.2 ± 8.4	0.120

Data are presented as mean ± SD
CPB cardiopulmonary bypass, MAP mean arterial pressure, CI cardiac index, SVRI systemic vascular resistance index, SvO ₂ mixed venous oxygen saturation, ECMO extracorporeal membrane oxygenation
^acompared between the two groups