Publication year
2015Source
Nutrition Metabolism and Cardiovascular Diseases, 25, 1, (2015), pp. 9-23ISSN
Publication type
Article / Letter to editor
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Organization
Cardiology
Journal title
Nutrition Metabolism and Cardiovascular Diseases
Volume
vol. 25
Issue
iss. 1
Page start
p. 9
Page end
p. 23
Subject
Radboudumc 16: Vascular damage RIHS: Radboud Institute for Health SciencesAbstract
BACKGROUND AND AIM: High density lipoproteins (HDL) have been addressed as a potential strategy for cardiovascular prevention, with great controversies on pharmacological approaches for HDL-elevation. Our aim was to compare HDL-rising treatment with niacin or CETP-inhibitors with optimal medical therapy in cardiovascular outcome. METHODS AND RESULTS: Randomized trials were searched. Primary endpoint was cardiovascular death, secondary were: non fatal myocardial infarction; coronary revascularization; cerebrovascular accidents and safety endpoints. As many as 18 randomized trials, for a total of 69,515 patients, were included. HDL-modifiers did not reduce cardiovascular mortality (2.3%vs3.4%; OR [95%CI] = 0.96 [0.87-1.05], p = 0.37, phet = 0.58), with no benefit from niacin/CETP inhibitors according to patients' risk profile (beta [95%CI] = -0.14 [-0.29 to 0.02], p = 0.09) or the amount of HDL increase (beta [95%CI] = 0.014 [-0.008 to 0.04], p = 0.21). Niacin but not CETP-I reduced myocardial infarction and coronary revascularization, but higher rate of SAE occurred with HDL-modifiers (OR [95%CI] = 1.24 [1.18-1.31], p < 0.00001, phet = 0.02), in particular new onset of diabetes with niacin and worsening of hypertension with CETP-inhibitors. CONCLUSIONS: Niacin and CETP inhibitors do not influence cardiovascular mortality. Significant benefits in MI and coronary revascularization were observed with niacin, despite the higher occurrence of diabetes.
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- Faculty of Medical Sciences [93207]
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