Abstract:
Oxidative metabolism of the eosinophils, based on nitrobluetetrazoliumtest, and bronchial reactivity test as PCH were studied in 72 children of the preschool age with frequent respiratory diseases and 55 children with episodical respiratory diseases; data were analysed according to conventionally polluted and clean zones.
The relative risk of increased bronchial reactivity associated with residing in clean zones. Proposed eosinophil coefficient was used for risk assessment of the frequent respiratory diseases and atopic reactivity with high diagnostic indices.
