title: [Vascular tone in adolescents with autonomic vascular dysfunction of hypotensive type (according to the data of tetrapolar rheovasography)].
abstract: 408 teenagers at the age of 11-14 y.o. have been investigated. All of them underwent tetrapolar longitudinal reovasography. 339 were found with hypotensive type vegetovascular dysfunction. It was established, that the vascular component plays an essential part in genesis of vegetovascular disfunction; vessels are losing their elasticity, that leads to decreasing of vascular tone, blood filling of some parts of the body, decelerating pulse-wave velocity, at the end transforming in steady decreasing of arterial tension.
authors.forename: V M
authors.initials: VM
authors.lastname: Buriak
authors.forename: Ie V
authors.initials: IeV
authors.lastname: Prokhorov
authors.forename: O M
authors.initials: OM
authors.lastname: Plisa
authors.forename: B I
authors.initials: BI
authors.lastname: Rozhonov
mesh_terms: D000293:Adolescent; D001342:Autonomic Nervous System Diseases / Q000503:physiopathology*; D001794:Blood Pressure / Q000502:physiology; D002648:Child; D005260:Female; D006801:Humans; D007022:Hypotension / Q000503:physiopathology*; D008297:Male; D010992:Plethysmography, Impedance; D014655:Vascular Resistance / Q000502:physiology*