FIELD: medicine.
SUBSTANCE: diastolic arterial pressure (DAP) and heart rate (HR) are determined in child. Obtained data are used to calculate Kerdo index (VKI): VKI=(1-DAP/HR)×100. If VKI value is lower than 1, presence of refractogenesis abnormality is determined. VKI value 0.77±0.01 means emmetropia, VKI 0.73±0.02 - mild myopia, VKI 0.88±0.06 - moderate myopia, VKI 0.65±0.04 - high degree of myopia, VKI 0.54±0.03 - mixed astigmatism.
EFFECT: method makes it possible to increase accuracy of early determination of abnormal refractogenesis in children due to determination of values of ophthalmological examination and cardiorespiratory system, as well as makes it possible to study the balance of VNS and cardiorespiratory indices, estimate their impact on dynamic growth of organism, formation of visual functions in child.
12 tbl
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| METHOD FOR STUDYING PERIPHERAL CONTRAST SENSITIVITY OF EYES | 2022 |
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