No effect of omega-3 polyunsaturated fatty acid supplementation on inflammatory markers in familial hypercholesterolemia: a randomized crossover trial.

Individuals with familial hypercholesterolemia (FH) have increased cardiovascular risk despite lipid-lowering therapy, and additional therapy is warranted. Omega-3 polyunsaturated fatty acid (n-3 PUFA) supplements have demonstrated an effect on cardiovascular endpoints in some clinical trials. Platelet-modifying and anti-inflammatory properties are among the proposed beneficial effects of n-3 PUFA.

Effect of N-3 Polyunsaturated Fatty Acids on Lipid Composition in Familial Hypercholesterolemia: A Randomized Crossover Trial.

Individuals with familial hypercholesterolemia (FH) have an increased risk of cardiovascular disease. Treatment is mainly low-density lipoprotein cholesterol (LDL-C) reduction. How omega-3 polyunsaturated fatty acids (n-3 PUFAs) supplements affect lipoproteins in FH subjects is unknown.

Reduced gut microbial diversity in familial hypercholesterolemia with no effect of omega-3 polyunsaturated fatty acids intervention - a pilot trial.

Individuals with familial hypercholesterolemia (FH) undergo an aggressive treatment with cholesterol-lowering drugs to prevent coronary heart disease. Recent evidence suggests an interplay between the gut microbiota, blood lipid levels and lipid-lowering drugs, but this has yet to be studied in individuals with FH. The objective of the study was to characterize the gut microbiota of individuals with familial hypercholesterolemia and examine if effects of omega-3 polyunsaturated fatty acids (PUFAs) on blood lipids act through modification of the gut microbiome.

Addition of marine omega-3 fatty acids to statins in familial hypercholesterolemia does not affect in vivo or in vitro endothelial function.

Background: Prestatin trials reported positive effects of omega-3 polyunsaturated fatty acids (n-3 PUFA) in cardiovascular disease, whereas recent studies and meta-analyses have not reproduced these results. The effect of n-3 PUFA in patients with familial hypercholesterolemia (FH), a group with particularly high risk of cardiovascular disease, is not well established.

Objective: We investigated the effect of n-3 PUFA in the early stage of atherosclerosis in FH patients by evaluating in vivo (peripheral arterial tonometry [PAT]) and in vitro (plasma asymmetric dimethylarginine and E-selectin) endothelial function.