About the role of bacteria in patients with bronchial asthma, chronic obstructive pulmonary disease and ACOS

The article deals with bacterial lung microbiota in patients with bronchial asthma (BA) and chronic obstructive pulmonary disease (COPD), bacterial inflammation of the bronchopulmonary system which can be manifested by sensitization and allergy. Also they can be a trigger with the development of bacterial inflammation. Bacteria can colonize the lungs without severe clinical, laboratory and instrumental changes. High levels of IgG to Str. pneumoniae, Neisseria perflava, Haemophilus influenza in ACOS patients can be evidence of their etiological significance. Taking into account the etiological significance of microbiota, methods of treatment of patients with COPD and BA with the use of antibiotics, vaccines and probiotics have been developed.