Remnant Cholesterol: Should it be a Target for Prevention of ASCVD?
摘要
To summarize studies analyzing whether remnant cholesterol should be a target for prevention of atherosclerotic cardiovascular disease (ASCVD).
Recent FindingsThere is a growing body of evidence from epidemiologic and Mendelian randomization studies implicating remnant cholesterol as a causal risk factor for ASCVD. However, the results of randomized controlled trials, particularly those conducted in the current high-intensity statin era, have been inconsistent. Most recently, the PROMINENT trial failed to show a beneficial effect of 0.4 mg/day of pemafibrate on the risk of ASCVD. In the Copenhagen General Population Study (CGPS), which mimics PROMINENT, the estimated hazard ratio for ASCVD was 1.05 (0.96–1.14) when absolute changes in remnant cholesterol, LDL cholesterol, and apolipoprotein B were combined, whereas the hazard ratio for ASCVD in PROMINENT was 1.03 (0.91–1.15).
SummaryFurther trials are warranted to ascertain the efficacy of novel remnant cholesterol- and triglyceride-lowering agents in the prevention of ASCVD. To reduce ASCVD, active agents need to reduce total atherogenic cholesterol (LDL and remnant cholesterol) and apolipoprotein B.