title: Clinical controversies in lipid management.
abstract: Even though it is firmly established that statins are the cornerstone of management of dyslipidemias, several controversies still exist in this area. In the present review, the most pertinent controversies in lipid management are discussed and the current evidence is summarized. Treatment with statins increases the risk for type 2 diabetes mellitus (T2DM) but this increase appears to be small and outweighed by the benefits of statins on cardiovascular disease prevention. Accordingly, statin treatment-associated T2DM should not affect management decisions. In patients who cannot achieve low-density lipoprotein cholesterol (LDL-C) targets despite treatment with the maximum tolerated dose of a potent statin, adding ezetimibe appears to be the treatment of choice. Finally, patients who achieved LDL-C targets with a statin but have elevated triglyceride levels appear to have increased cardiovascular risk and adding fenofibrate appears to reduce this risk. Even though additional large randomized controlled trials are unlikely to be performed with the existing lipid-lowering agents, mechanistic, genetic and epidemiological studies, as well as careful analyses of the existing trials will provide further insights in these controversial issues and will allow the optimization of the management of dyslipidemia aiming at further reductions in cardiovascular morbidity.
authors: First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece - ktziomalos@yahoo.com.
authors: K
authors: K
authors: Tziomalos
mesh_terms: D015415:Biomarkers / Q000097:blood; D002318:Cardiovascular Diseases / Q000453:epidemiology / Q000517:prevention & control*; D003924:Diabetes Mellitus, Type 2 / Q000139:chemically induced; D004359:Drug Therapy, Combination; D050171:Dyslipidemias / Q000097:blood / Q000175:diagnosis / Q000188:drug therapy* / Q000453:epidemiology; D006801:Humans; D000960:Hypolipidemic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D008055:Lipids / Q000097:blood*; D018570:Risk Assessment; D012307:Risk Factors; D016896:Treatment Outcome
chemical_list: D015415:Biomarkers; D000960:Hypolipidemic Agents; D008055:Lipids