Features of Neurohumoral Relations in Diastolic Dysfunction of the Heart in Adolescents with Myocardial Pathology

Abstract

It is found that only in adolescents with I type left ventricular diastolic dysfunction, there is a significant activation of sympathoadrenal system, and in patients with type II and III, increasing activation of the renin-angiotensin-aldosterone system is detected. Among the factors leading to the progression of left ventricular diastolic dysfunction, the components of the renin-angiotensin-aldosterone system, especially aldosterone, play the largest role.

Keywords

• diastolic dysfunction
• sympathoadrenal system
• renin-angiotensin-aldosterone system
• adolescents.