title: Clinical utility of antilipidemic therapies in chronic renal allograft failure.
abstract: Hyperlipidemia following successful renal transplantation is a frequent and persistent disorder, and lipid abnormalities are associated with ischemic heart disease. Correlates have been found to cyclosporine and steroids as the major causes of lipid disorders. Cardiovascular disease is currently the major cause of death among renal graft recipients in the long run. Therefore, lipid lowering therapy appears to be useful in those patients without cardiovascular disease (primary prevention) and is mandatory in those with established coronary artery disease (secondary prevention). Because of the multiplicity of other cardiovascular risk factors, hyperlipidemia might only be of minor importance. On the other hand, lipids may even accelerate the development of arteriosclerosis in a preinjured vascular endothelium. Dietary modification or reduction of dietary fat is considered to be the first line of antilipemic therapy. Unfortunately, hyperlipidemia appears not to be responsive to modification of dietary fat without weight reduction. In general, patients taking immunosuppressive drugs after organ transplantation are grouped under high risk population when pharmacological intervention is selected, since only some lipid lowering drugs are safe and efficacious in short-term studies and when used with precaution. Low-dose HMG-CoA reductase inhibitor is the drug of choice for lowering LDL cholesterol. Immunosuppression withdrawal protocols have successfully been used to control massive hyperlipidemia in immunologically stable patients in the long term. Although evidence from prospective controlled intervention studies is lacking, it is reasonable to adopt the principle of a broad-based approach aimed at reducing LDL cholesterol as well as other major risk factors for cardiovascular disease in this patient population. The likelihood is that effective control of serum lipids and lipoproteins may achieve a similar beneficial reduction in absolute mortality in renal transplant recipients as already demonstrated in individuals without kidney disease but with cardiovascular damage.
authors.affiliation: Department of Medicine, University of Würzburg, Germany.
authors.forename: C
authors.initials: C
authors.lastname: Wanner
authors.forename: W
authors.initials: W
authors.lastname: Bartens
authors.forename: J
authors.initials: J
authors.lastname: Galle
mesh_terms: D006084:Graft Rejection / Q000097:blood / Q000150:complications / Q000628:therapy*; D006801:Humans; D006949:Hyperlipidemias / Q000097:blood / Q000209:etiology / Q000628:therapy*; D000960:Hypolipidemic Agents / Q000627:therapeutic use*; D016030:Kidney Transplantation / Q000276:immunology*; D008055:Lipids / Q000097:blood*; D014184:Transplantation, Homologous
chemical_list: D000960:Hypolipidemic Agents; D008055:Lipids