Complex assessment of parameters of central hemodynamics and microcirculation in children of 6-7 years old

The paper presents the results of a comprehensive assessment central hemodynamic and microcirculation indices in skin upper lower limbs 6–7-year-old children. 14 girls 7 boys were examined using laser Doppler flowmetry methods (the LASMA-PF device, allowing simultaneous recording by four sensors) analysis heart rate variability ("Varicard"). parameters characterizing determined signs appearing functional asymmetry limbs, as well differences mechanisms modulation cutaneous blood flow revealed. estimation reveals girls' inclination to sympathotony boys' vagotony at given age. It was marked that regulation have greater contribution cardiac rhythm formation girls. data obtained testify fact age-related changes different levels cardiovascular system occur somewhat earlier than boys.