Phenotypes of professional bronchial asthma from the standpoint of spirometry

Abstract

The aim of the study was to conduct a comparative analysis of spirometric indicators of respiration in various phenotypes of occupational bronchial asthma. Materials and methods. At the clinical stage of the work, a comprehensive clinical, radiological, spirographic, echocardiographic, immunological and molecular genetic examination of 170 patients of the main groups and 50 individuals of the control group was carried out. The results of the study. Dynamic determination of the speed indicators of forced exhalation in various phenotypes of occupational bronchial asthma can improve the diagnosis of obstructive disorders in this pathology, optimize the choice of treatment tactics, and predict the course of this pathology.