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Atherosclerosis and its evolution in childhood
G S Berenson1, S R Srinivasan, D S Freedman
1Department of Medicine, Louisiana State University Medical Center, New Orleans 70112-2228.
Insights
Childhood cardiovascular risk factors initiate arterial wall changes, leading to adult atherosclerosis. Early prevention strategies targeting children are crucial for mitigating long-term coronary heart disease risks.
Area of Science:
- Pediatric cardiology
- Atherosclerosis research
- Public health
Background:
- Cardiovascular risk factors in childhood are linked to arterial wall alterations.
- Atherosclerosis, a disease of the arteries, originates in early life.
- Early connective tissue changes and lipid deposition highlight the significance of pediatric cardiovascular health.
Purpose of the Study:
- To emphasize the critical need for understanding and addressing cardiovascular risk factors in children.
- To advocate for early intervention and prevention strategies against atherosclerosis.
- To explore methods for modulating arterial wall changes in high-risk children.
Main Methods:
- Observational analysis of early arterial wall changes.
- Identification of lipid and calcium deposition in pediatric arterial tissues.
- Review of existing literature on childhood cardiovascular risk and atherosclerosis progression.
Main Results:
- Childhood cardiovascular risk factors predict adult coronary heart disease.
- Atherosclerosis development begins in childhood, manifesting as arterial wall changes.
- Early intervention offers the greatest potential for preventing irreversible atherosclerotic lesions.
Conclusions:
- Adult coronary artery disease is fundamentally a pediatric issue.
- Primary prevention of atherosclerosis is most effective when initiated in childhood.
- Strategies should focus on mitigating atherogenic forces and managing arterial wall changes in at-risk children.
Abstract:
Cardiovascular risk factors in childhood are related to arterial wall changes that lead to atherosclerotic coronary artery disease in later life. Atherosclerosis begins early in life. The observations of early arterial wall connective tissue changes and accompanying early lipid deposition show the importance of understanding cardiovascular risk factors in children. Since risk factors found in childhood are potentially predictive of adult coronary heart disease, methods for prevention of atherosclerosis should begin in children. Rational strategies should be directed to removing atherogenic forces that work in a child at high risk. Primary prevention of atherosclerosis has its maximal potential when begun before advanced irreversible lesions can occur. Consideration needs to be directed to how cardiovascular connective tissue changes and lipid and calcium deposition can be modulated in the injury and healing processes. It is important to recognize that adult coronary artery disease is really a major pediatric problem.