[Molecular epidemiology peculiarities in forming of antimicrobial resistance of Streptococcus pneumonia strains, isolated in elderly patients.].

Despite of advances in diagnostics and treatment of respiratory tract infections, respiratory tract bacterial infections morbidity is still remaining the significant problem of modern medicine. Moreover, microbiological diagnostics of etiology identified in community-acquired aged patients pathogens spectrum allows to consider the main causative agent Streptococcus pneumoniae. Antimicrobial agents resistance of this pathogen is the actual problem in treatment of all forms of pneumococcal infections and is till one of the factor defining the epidemiology significance of pneumococcal infection as the source of forming of epidemiological clone.