Statin either the LDL receptor or apolipoprotein B genes, both of which are responsible for LDL clearance from the blood. Statins remain a first-line treatment in familial hypercholesterolemia, although other cholesterol-reducing measures may be required. In people with homozygous deficiencies, statins may still prove helpful, albeit at high doses and in combination with other cholesterol-reducing medications. A 2014 meta-analysis found that statins could reduce the risk of contrast-induced nephropathy by 53% in people undergoing coronary angiography/percutaneous interventions. The effect was found to be stronger among those with preexisting kidney dysfunction or diabetes mellitus. The most important adverse side effects are muscle
Chronic endothelial injury hypothesis the hypertension often seen with atherosclerosis. The role LDL plays suggests two different approaches to treatment and prevention. The first approach involves discouraging the accumulation of LDL by lowering the levels of serum LDL, an idea more closely associated with the lipid hypothesis. A major breakthrough involved the discovery of statins, a class of drugs which help to clear LDL from the bloodstream. It has been demonstrated conclusively that elevated levels of LDL are associated with higher risk of mortality from coronary heart disease (CHD); it has also been shown that statins substantially lower the risk of mortality in patients