[Functional status of the cardiovascular system of adolescents with a hereditary predisposition to atherosclerosis]

A study of 70 teenagers between 11 and 15, whose parents had suffered, before they were 45, myocardial infarction in the presence of verified coronary arterial atherosclerosis, revealed no organic cardiac changes, while some signs of neurocirculatory dystonia were combined with increased incidence of coronary risk factors and dyslipoproteinemia.