STATEPULMONARYVENTILATIONINYOUNGPEOPLE

Abstract

The article deals with the assessment of lung ventilation in smoking and non-smoking young people of both sexes and spirometric pnevmotahometricheskim methods in terms of staticand dynamic indicators of lung ventilation on automated multifunction spirometer. Purpose of the study is to assess pulmonary ventilation in smoking and non-smoking young people of both sexes. A study of ventilation function was carried out in 62 young people aged 19-24 years with normal body weight, including 34 boys (27 non-smokers and 7 smokers with a smoking history of 1 to 5 years), as well as 48 girls (40 nonsmokers). and 8– smokers with 1-2 years of experience) using spirometric and pneumotachometer methods based on static and dynamic indicators of pulmonary ventilation on an automated multifunctional spirometer. When conducting research, it was revealed that in males there was a decrease in the static indicators of the ventilation function of the lungs by 36%, inspiratory reserve volume by 14%, expiratory reserve volume by 33%, vital capacity lungs by 12% and dynamic volumes and flows recorded during forced maneuvers using the pneumotachographic method by recording the flow-volume curve forced vital capacity by 3%, minute respiratory volume by 15%, forced volumetric flow rate during exhalation of 25%, 50% of FVC by 19% and 12%, respectively.