Lipid pharmacotherapy for treatment of atherosclerosis

Stephen J Nicholls1, Anthony D Pisaniello, Yu Kataoka

  • 1University of Adelaide, Discipline of Medicine, Adelaide , Australia.

Insights

Lowering low-density lipoprotein cholesterol remains key for atherosclerotic cardiovascular disease. New strategies are needed to address residual risk beyond statin therapy for better cardiovascular outcomes.

Area of Science:

  • Cardiovascular Medicine
  • Lipidology
  • Atherosclerosis Research

Background:

  • Low-density lipoprotein cholesterol reduction has been central to managing atherosclerotic cardiovascular disease for over 20 years.
  • Despite statin therapy, a significant residual risk of clinical events persists, necessitating improved cardiovascular risk reduction strategies.

Purpose of the Study:

  • To discuss current and future therapeutic approaches for dyslipidemia and inflammation in atherosclerosis.
  • To evaluate the potential of novel strategies in managing atherosclerotic cardiovascular disease.

Main Methods:

  • Review of current and emerging therapeutic targets for dyslipidemia.
  • Discussion of strategies targeting inflammatory factors in atherosclerosis.
  • Analysis of the role of lipoproteins and inflammatory mediators.

Main Results:

  • Further reductions in atherogenic lipoproteins offer additional avenues for cardiovascular risk reduction.
  • The clinical benefit of targeting protective lipid factors remains uncertain.
  • The efficacy of targeting inflammatory mediators in atherosclerosis requires further investigation.

Conclusions:

  • Continued efforts to lower atherogenic lipoproteins are valuable for reducing cardiovascular risk.
  • The clinical utility of targeting protective lipids or inflammatory pathways in atherosclerosis needs further validation.
  • Optimizing lipid management and exploring novel anti-inflammatory approaches are crucial for comprehensive cardiovascular disease prevention.
Abstract

Related Concept Videos

Atherosclerosis III: Management01:26

Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
741
Lipid-Lowering Drugs: Statins and Miscellaneous Agents01:20

Lipid-Lowering Drugs: Statins and Miscellaneous Agents

Hyperlipidemia, a medical condition often referred to as high cholesterol, is characterized by abnormally elevated levels of lipids in the bloodstream. When present in excess, these lipids, specifically cholesterol and triglycerides, can lead to serious health complications, often involving cardiovascular diseases. Illnesses like atherosclerosis, heart attacks, and pancreatitis have all been linked to untreated hyperlipidemia. This means controlling and regulating cholesterol and triglyceride...
1.7K
Atherosclerosis IV: Nursing Management01:23

Atherosclerosis IV: Nursing Management

Nursing management for a patient with arteriosclerosis involves a comprehensive approach focusing on lifestyle modification, disease monitoring, education, and symptomatic care. Here is an overview of effective nursing strategies:Assessment and Monitoring: Initial and ongoing assessments are crucial. Nurses must document the patient's medical history, including any hypertension, diabetes, hyperlipidemia, and other cardiovascular diseases. Assessments also cover family history and lifestyle...
611
Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
655
Atherosclerosis I: Introduction01:30

Atherosclerosis I: Introduction

Atherosclerosis is a progressive disorder characterized by the buildup of plaques on the arterial inner wall, causing them to narrow and harden over time. These plaques comprise lipids, calcium, blood components, carbohydrates, and fibrous tissue. The process primarily affects the intima of large and medium-sized arteries, reducing blood flow in any artery.Etiology and risk factorsThe cause of atherosclerosis is multifactorial, involving a complex interplay among endothelial injury, lipid...
2.5K
Coronary Artery Disease V: Interprofessional Care01:27

Coronary Artery Disease V: Interprofessional Care

Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
444