Modern ap proaches to diagnostics of arterial hypertensia at children
115 children 13-17 years with arterial hypertensia (AH) were surveyed: stable (SAH) 70, labile (LAH) 45. Daily monitoring of arterial pressure, transcranial dopplerographia, triplex ultrasound research of nephritic haemodynamics was executed for all. At AH authentic increase of high-speed indicators in carotid pool and hypokinetic type of a blood-groove in vertebral pool is registered, and given changes are more expressed in group of children from SAH. By the means of klinoortostatik tests decrease in high-speed indicators at level of the basic trunk, segmentary nephritic arteries, and also IR (<0,52) is revealed. This confirms blood-groove arterioviens shuntings mechanism actuation and allows to diagnose nephroangiopatia at early stages AH.