The importance of dyslipidaemia in the pathogenesis of cardiovascular disease in people with diabetes

Abstract

Atherosclerotic cardiovascular events are the leading cause of mortality and morbidity in those with diabetes. A key contributor to the development of atherosclerosis in this population is the presence of a particularly atherogenic lipid profile often referred to as ‘Diabetic Dyslipidemia’. This profile is characterized by elevated triglycerides, triglyceride-rich lipoproteins, small dense LDL particles, and reduced HDL levels. This article reviews the underlying aetiology and pathophysiology of this dyslipidaemia and atherosclerosis in those with diabetes, provides insights from epidemiological and genetic studies, and current cardiovascular risk reducing interventions including novel therapies such as PCSK-9 inhibitors.