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Hypercholesterolemia As a Risk Factor for Cardiovascular Disease: Current Controversial Therapeutic Management
Arturo Zárate1, Leticia Manuel-Apolinar1, Renata Saucedo1
1Endocrine Research Unit, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Archives of Medical Research
|March 7, 2017
Summary
Managing cholesterol levels is crucial for preventing cardiovascular diseases. Despite advances in cholesterol-lowering drugs and understanding, effective prevention of atherosclerosis remains a challenge, highlighting the need for comprehensive strategies.
Area of Science:
- Biochemistry
- Cardiology
- Metabolic Disorders
Background:
- Cholesterol is vital for steroid hormones and cell membranes.
- Dysregulation of cholesterol metabolism contributes to atherosclerotic cardiovascular diseases.
- Historical research spans 200 years, from naming cholesterol to understanding LDL receptors and developing lipid-lowering drugs.
Purpose of the Study:
- To review the historical context and current challenges in managing hypercholesterolemia.
- To discuss the ongoing debate regarding optimal medical therapies for high cholesterol.
- To emphasize the multifactorial approach required for atherosclerosis prevention.
Main Methods:
- Literature review of historical milestones in cholesterol and atherosclerosis research.
- Analysis of the evolution of pharmacological interventions for hypercholesterolemia.
- Synthesis of current recommendations for managing cardiovascular risk factors.
Main Results:
- Despite numerous drug classes (fibrates, statins, ezetimibe, anti-PCSK9) and historical discoveries, cardiovascular disease morbidity has not significantly decreased.
- Controversy persists regarding the most effective medical therapy for hypercholesterolemia.
- Dietary recommendations concerning sugar and fat intake remain a key consideration.
Conclusions:
- Comprehensive management strategies are essential for preventing atherosclerosis.
- These strategies should include controlling circulating cholesterol levels.
- Integrated approaches encompassing hypertension control, diabetes regulation, and dietary modifications are recommended.
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