Melnikov OF, Kotov OV, Kotov VO
RECURRENT TONSILLITIS IN THE SETTING OF KLEBSIELLA PNEUMONIAE-ASSOCIATED INFECTION
Abstracts
Among the gram-negative flora, Klebsiella pneumoniae is the leading causative agent of recurrent tonsillitis. The high level of pathogenicity and antibiotic resistance of Klebsiella pneumoniae infection is due to the following factors: high virulence, ability to form biofilms and the ability to produce a wide range of biologically active substances. Having reviewed the studies of domestic and foreign authors, we concluded that the problem of studying the role of tonsils in the onset and maintenance of K. pneumoniae-associated infection has not been sufficiently covered and requires further research. Taking into account the general trend towards the development of immunosuppressive states in the population (the impact of SARS-CoV-2 infection, the associated use of high doses of glucocorticoids), the spread of antibiotic resistance among most infectious strains of microorganisms and as a consequence, an increase in the number of patients with sepsis and its complications, more attention should be paid not only to the manifested (clinically significant) focus of infection – pneumonia, pyelonephritis, cholangitis, etc., – but also to the identification of other latent foci of persistent K. pneumoniae infection and their sanitation (tonsils, intestines, genitourinary, bronchopulmonary and biliary systems).
Key words: recurrent tonsillitis, Klebsiella pneumoniae, biofilms, antibiotic resistance, bacteraemia.