The Impact of Lipoprotein Apheresis on Oxidative Stress Biomarkers and High-Density Lipoprotein Subfractions

Table 3

Impact of lipoprotein apheresis on plasma oxidative stress marker level.

Parameters	MONET			DALI
	Preapheresis	Postapheresis		Preapheresis	Postapheresis
8-Isoprostane (pg/ml)	29 (19-93)	11 (8-18)	0.01	33 (27-40)	12 (9-26)	0.001
TBARS (μmol/l)			0.001			0.027
oxLDL (ng/ml)			<0.001			0.005
oxLDL/ApoB (ng/mg)			0.008			0.008
PON-1 (U/l)			0.002			0.057

The values are presented as or as medians (25th and 75th percentile). Potential differences between pre- and postapheresis results were analyzed using ANOVA for related variables or a nonparametric Friedman test.