In 2014-2015 during the course of study of the etiological structure of the purulent-inflammatory infections from 3521 clinical materials (oral cavity, eyes, nose, pus, throat, ears, wound, skin), in 1291 cases was appeared to be caused by Staphylococcus spp. Infection processes caused by staphylococcus monocultures were observed in 567 cases. Based on morpho-cultural investigation was found out that 244 strains were identified as Staphylococcus aureus and 323 strains as Staphylococcus epidermidis. In 724 cases Staphylococcus strains were observed with various microbial associations: S. aureus + S. pyogenes, S. aureus + E. coli; S. aureus + P. aeruginosa, S. aureus + Klebsiella spp., S. epidermidis + S. pyogenes, S. epidermidis + E. coli, S. epidermidis + Klebsiella spp., S. aureus + E. coli + Candida, S. epidermidis + E. coli + Candida.
The impact of 21 different antibiotics from 9 groups with bactericidal and bacteriostatic activity has been studied on Staphylococcus strains. Freshly isolated strains were characterized with multiple resistances.
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