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Erschienen in:
01.06.2019 | Lipid Abnormalities and Cardiovascular Prevention (G De Backer, Section Editor)
Is There a Need to Revise Goals in the Management of Dyslipidemias?
Erschienen in: Current Cardiology Reports | Ausgabe 6/2019
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Purpose of Review
Current guidelines on the management of patients with dyslipidemias recommend specific risk-dependent low-density lipoprotein cholesterol (LDL-C) treatment goals. Recently, several randomized clinical trials have investigated further lowering of LDL-C in addition to statin therapy using novel therapeutic approaches and examined their effects on cardiovascular (CV) risk. This review summarizes newly available data on efficacy and safety of lowering LDL-C beyond statin therapy and below current treatment targets.
Recent Findings
In patients at very high risk for CV events, a significant residual risk remains when failing to achieve significant LDL-C reduction on maximally tolerated statin therapy alone. Further lowering of LDL-C, even beyond current treatment targets, has been shown to be safe and was associated with a further reduced CV risk reduction. The relative risk reduction per change in LDL-C levels has been observed to be consistent even in patient populations achieving extremely low levels of LDL-C.
Summary
In patients at very high CV risk, further lowering of LDL-C beyond statin therapy and present treatment targets has been observed to further reduce CV risk, which may be foremost relevant for patients at a particular high absolute CV risk, e.g., for patients with progressive and/or very extensive coronary disease.