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Hypertension and atherosclerosis in children
1Children's Medical Center, Medical College of Virginia, Richmond.
Current Opinion in Cardiology
|January 1, 1994
Summary
This review highlights promising plant sterols for treating childhood hypercholesterolemia and discusses intrauterine exposures, like cocaine, linked to later hypertension. Advances in screening for atherosclerotic disease and cardiovascular risk are also covered.
Area of Science:
- Pediatrics
- Cardiovascular Medicine
- Genetics
Background:
- Hypercholesterolemia and hypertension in children are significant health concerns.
- Advances in understanding atherosclerotic disease risk factors are crucial for early intervention.
- Genetic and environmental factors play a role in pediatric cardiovascular health.
Purpose of the Study:
- To review recent advances in the understanding and treatment of hypercholesterolemia and hypertension in children.
- To discuss novel screening methods and therapeutic approaches for pediatric cardiovascular diseases.
- To explore the impact of in utero exposures on long-term blood pressure regulation.
Main Methods:
- Review of current literature on plant sterols (sitosterol, sitostanol) for hypercholesterolemia.
- Analysis of family history's role in atherosclerotic disease screening algorithms.
- Examination of apolipoprotein screening for cardiovascular risk.
- Discussion of genetic hypercholesterolemia (familial defective apolipoprotein B-100).
- Review of studies on intrauterine exposures (cocaine, fetal growth) and hypertension.
Main Results:
- Plant sterols show promise in treating hypercholesterolemia in children.
- Family history and apolipoproteins are increasingly used for cardiovascular risk screening.
- Distinguishing familial defective apolipoprotein B-100 from familial hypercholesterolemia has therapeutic importance.
- In utero exposures, including cocaine and retarded fetal growth, are linked to later hypertension.
- The sympathetic nervous system may mediate the effects of intrauterine cocaine exposure on blood pressure.
Conclusions:
- Early detection and intervention for hypercholesterolemia and hypertension in children are critical.
- Novel therapeutic agents like plant sterols offer new treatment avenues.
- Understanding genetic predispositions and environmental influences is key to preventing pediatric cardiovascular disease.
- Prenatal factors significantly impact long-term cardiovascular health, necessitating targeted interventions.