[Concentrations of phosphatidylinositols in patients different variants of neurocirculatory asthenia]. / Soderzhanie fosfatidilinozitov u bol'nykh s razlichnymi variantami neirotsirkuliatornoi distonii.

Levels of phosphatidylinosites (PI) in blood lymphocytes were measured in 59 children and adolescents (mean age 11 +/- 3.8 years) with neurocirculatory dystonia (NCD). Sex-specific minimal PI differences were determined. Contrary to childhood, in adolescence PI levels are elevated both in healthy and NCD subjects (p < 0.01). PI in controls and NCD patients differed more in arrhythmogenic, cardialgic and hypotonic NCD, less--in hypertensive variant. PI values closely correlated both with clinical course of NCD and type of neurodynamic regulation of autonomic nervous system.