FIELD: medicine, pulmonology.
SUBSTANCE: it is necessary to study initial values of functional reserve ability (FRA) of pulmonary-capillary circulation in %, average pressure value in pulmonary artery (AvPPA) in mm mercury column and daily variability of peak volumetric expiration rate (ΔPVRexp.) in % to calculate the following equation: D=+1.376·FRA-2.087·AvPPA-1.023·ΔPVRexp. At D value being above -25.71 one should predict instable flow of bronchial asthma. The innovation enables to carry out integral evaluation of functional state of pulmonary microcirculation, pressure in pulmonary artery and reactivity of respiratory tract.
EFFECT: higher efficiency and accuracy of prediction.
2 ex
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