PRELIMINARY EVALUATION OF ANTIBIOTIC SUSCEPTIBILITY PATTERNS OF PATHOGENS ISOLATED FROM PRIVATE LABORATORY SPECIMENS IN UKRAINE

Abstract

Objective. This study aims at conducting an analysis of data on antibiotic resistance to antimicrobials that were obtained for the period from April 28, 2018, to December 31, 2019, in a private laboratory in the city of Kharkiv. Materials and methods. We conducted an investigation into the identification and analysis of antimicrobial sensitivity for isolates obtained from patients at a private clinic in the city of Kharkiv from 2018 to 2019. Results. The analysis revealed that patients most frequently sought bacteriological examination for materials from the throat (34.5%) and nose (29.9%), while the least common requests were for examination of the mucous membrane of the oral cavity (2.3%) and skin (3.4%). The positive results accounted for 94.3% of the cases. The isolated strains included Staphylococcus aureus (29.4%), Neisseria spp. (16.5%), Staphylococcus epidermidis (14.1%), Streptococcus spp. of the Viridans group (12.9%), Candida albicans (5.9%), Moraxella spp. (1.2%), Streptococcus anhaemolyticus, Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa (each constituting 3.5%), molds (2.4%), and Streptococcus haemolyticus, Enterobacter aerogenes, and Enterococcus faecalis (each accounting for 1.2%). The isolated strains obtained from patients of the private laboratory had a pronounced antibiotic resistance to antimicrobial drugs of the following groups: beta-lactams, tetracycline, aminoglycosides, and sulfonamides. This should be taken into account by doctors when prescribing antibacterial therapy. Conclusions. The data indicate disturbingly high levels of antimicrobial resistance in isolates collected from patients at a private clinic in the city of Kharkiv.