Effect of Prometheus liver assist system on systemic hemodynamics in patients with cirrhosis: A randomized controlled study

Table 2 Hemodynamic variables (mean ± SEM)

		Hemodialysis		MARS		Prometheus
Variables		Pre-treatment	Post-treatment	Pre-treatment	Post-treatment	Pre-treatment	Post-treatment
CO	L/min	8.26 ± 1.07	8.37 ± 1.01	8.66 ± 0.87	8.74 ± 0.88	9.52 ± 1.26	9.36 ± 1.4
HR	beats/min	74.5 ± 5.89	78.5 ± 8.45	79.5 ± 6.06	81.13 ± 6.53	82.25 ± 6.06	81.63 ± 6.88
MAP	mmHg	75.17 ± 6.99	76.5 ± 5.13	68.88 ± 3.82	78.13 ± 4.87	74 ± 3.52	74.38 ± 5
PAPM	mmHg	14.17 ± 2.98	12.83 ± 2.23	18.5 ± 2.25	19.88 ± 2.09	24.88 ± 5.71	23.25 ± 5.32
PAWP	mmHg	7.17 ± 1.56	5.83 ± 1.74	11.38 ± 1.61	13 ± 2.1	13.63 ± 2.24	14.63 ± 1.86
CVPM	mmHg	6.83 ± 2.8	3.83 ± 1.38	9.5 ± 2.15	8.63 ± 1.69	13.25 ± 1.81	12 ± 2.05
SV	mL	107.78 ± 11.86	112.18 ± 10.95	106.95 ± 8.78	107.56 ± 7.28	116.11 ± 13.54	110.91 ± 13.49
CI	L/min•m2	4.12 ± 0.5	4.26 ± 0.49	4.71 ± 0.56	4.71 ± 0.51	4.9 ± 0.56	4.9 ± 0.67
SVRI	DS*m2•cm5	1454.17 ± 478.92	1541.17 ± 353.82	1223.38 ± 344.76	1372.25 ± 271.5	1073.5 ± 126.69	1177.38 ± 194.2
PVRI	DS*m2•cm5	138.5 ± 32.22	119.67 ± 29.05	121.5 ± 30.65	100.05 ± 28.13	236 ± 141.71	210.63 ± 133.63

CO: Cardiac output; HR: Heart rate; MAP: Mean arterial blood pressure; PAPM: Pulmonary artery pressure mean; PAWP: Pulmonary artery wedged pressure; CVPM: Central venous pressure middle; SV: Stroke volume; CI: Cardiac index; SVRI: Systemic vascular resistance index; PVRI: Pulmonary vascular resistance index.