Pediatric precursors of adult cardiovascular disease: noninvasive assessment of early vascular changes in children and adolescents.

Background: Until recently, our understanding of the childhood antecedents of adult cardiovascular disease was limited mainly to autopsy studies and pathologic findings in teens and young adults who died from accidental causes. Recent advances in the understanding of atherosclerosis and new technologies allowing detection of early events have made it possible to observe anatomic and physiologic evidence of cardiovascular disease in young adults and children.

Objectives: The goal of this article was to introduce pediatricians to new methods for noninvasive measurement of cardiovascular disease and its precursors, to describe the potential application of these techniques in detecting childhood precursors of adult cardiovascular disease, and to summarize knowledge gained from this approach.