Non-high-density lipoprotein cholesterol: the forgotten therapeutic target.
The National Cholesterol Education Program (NCEP) Adult Treatment Panel III (ATP III) has acknowledged mounting evidence of an independent association between hypertriglyceridemia and coronary artery disease risk by issuing guidelines that identify non-high-density lipoprotein (HDL) cholesterol as a secondary target for therapy in patients with elevated triglyceride levels. In 2003, a national survey of outpatient lipid management was conducted for patients undergoing treatment by physicians who were high prescribers of lipid-altering drugs. Results of the NCEP Evaluation Project Utilizing Novel E-Technology II (NEPTUNE II) survey indicated much higher frequencies of low-density lipoprotein (LDL) cholesterol goal achievement compared with frequencies observed in a similarly designed survey in 1997. However, non-HDL cholesterol treatment success in the NEPTUNE II survey was markedly lower than that for LDL cholesterol overall and across risk categories. More aggressive therapy is therefore needed to achieve non-HDL cholesterol goals than LDL cholesterol goals. After achievement of LDL cholesterol goals, non-HDL cholesterol can be managed more aggressively by lowering LDL cholesterol or by using strategies that target a reduction in very-low-density lipoprotein cholesterol. Because the prevalence of hypertriglyceridemia in the United States is high and increasing, enhanced efforts to improve non-HDL cholesterol goal achievement have the potential to produce a substantial effect on public health.
Maki
Kevin C
KC
Provident Clinical Research, Bloomington, Indiana 47403, USA. kmaki@providentcrc.com
Galant
Ron
R
Davidson
Michael H
MH
D008076:Cholesterol, HDL / Q000097:blood*; D008078:Cholesterol, LDL / Q000097:blood*; D002986:Clinical Trials as Topic; D003327:Coronary Disease / Q000209:etiology* / Q000401:mortality / Q000517:prevention & control; D005260:Female; D006801:Humans; D015228:Hypertriglyceridemia / Q000150:complications*; D008297:Male; D012307:Risk Factors
D008076:Cholesterol, HDL; D008078:Cholesterol, LDL