MRSE

Objective. Objectives. In vitro study of biofilm forming capacity of S. aureus and S. epidermidis strains, most common etiological agents of PJI following orthopedic surgeries, depending on source of strain, species of etiological agent and methicillin susceptibility. Materials and Methods. 241 S. aureus and 153 S. epidermidis strains, isolated from the tissue biopsies, the join aspirates and removed orthopedic prosthesis in 2012 year from 321 patients with PJI were investigated.

Objective. To determine the most effective antibiotics for therapy of infectious complications of prosthetic joint implantation caused by S. aureus and S. epidermidis. Materials and Methods. The antibiotic resistance profiles were determined for 535 clinical S. aureus and 211 S. epidermidis isolates. All the strains were isolated from the removed prosthesis and biological samples from patients with prosthetic joint infection (PJI). Susceptibility of clinical isolates was determined to 14 antibiotics according to EUCAST guidelines.