Current status of low density lipoprotein-apheresis for the therapy of severe hyperlipidemia.
Review
Overview
abstract
The use of LDL-apheresis to treat patients with severe hypercholesterolemia has gained wider clinical acceptance during the past 2-3 years, particularly in patients with coronary artery disease. Systems utilizing immunoadsorption columns, dextran sulfate cellulose columns and heparin precipitation have been most commonly employed. New or improved technologies include whole-blood compatible columns, double-filtration plasmapheresis and lipoprotein (a)-apheresis. The mechanisms for clinical improvement extend beyond simple regression of atherosclerotic plaque.
