Relationship between unconjugated hyperbilirubinemia and lipoprotein spectrum.

Objectives: The aim of this study was to analyze the serum bilirubin level, lipid and lipoprotein parameters with the emphasis on the presence of atherogenic small dense LDL in patients with Gilbert's syndrome and to compare these results with probands in the control group. We used a new electrophoretic method, which enables to analyze up to 12 lipoprotein subpopulations. Atherogenic lipoprotein profile is characterized by the presence of very low density lipoproteins (VLDL), intermediate density lipoproteins (IDL) and the presence of small dense LDL lipoproteins.