Antimicrobials

Objective. To evaluate in vitro activity of various macrolide antibiotics against a current collection of clinical isolates of Streptococcus pneumoniae and Streptococcus pyogenes isolated from patients with community-acquired infections in different regions of the Russian Federation. Materials and Methods. A total of 350 clinical isolates from patients with community-acquired infections, including 200 S. pneumoniae and 150 S. pyogenes, were included in the study. To further evaluate the in vitro activity of 16-member macrolides against erythromycin-resistant isolates (MIC ≥ 0.

Polymyxins are a well-known class of antimicrobial agents that have been used in clinical practice since the 1950s but lost their clinical significance for several decades. The rise of antibiotic resistance has led to the resurgence of polymyxins in …

Ceftobiprole medocaril is a fifth-generation cephalosporin (anti-MRSA cephem) with a broad spectrum of antibacterial activity. Ceftobiprole is active against gram-positive bacteria, including strains resistant to other beta-lactams, such as …

Piperacillin/tazobactam is a well-known β-lactam antibiotic that has been used in clinical practice since 1993. The review presents the clinical and pharmacological characteristics of piperacillin-tazobactam, the results of clinical studies and …

Сeftaroline fosamil is a fifth-generation cephalosporin and a unique β-lactam and the only currently registered in the Russian Federation cephalosporin with activity against MRSA. Сeftaroline is approved for use in pediatric practice for the …

Objective. To determine the minimum inhibitory concentrations of thiamphenicol and thiamphenicol glycinate acetylcysteinate against clinically significant microorganisms and determine their efficacy against microbial biofilms. Materials and Methods. This study included 48 clinical strains isolated from the sputum of patients with respiratory tract infections (16 S. pneumoniae, K. pneumoniae and S. aureus strains). Antimicrobial susceptibility testing was performed using broth microdilution method. Biofilm formation culturing with antibiotics, N-acetylcysteine and their combinations was assessed in Mueller-Hinton broth and brain heart broth in 96-well plates.

Objective. To assess the dynamics of antimicrobial drug consumption in the Russian Federation. Materials and Methods. Data on antimicrobials for systemic use (ATC class J01) sales for the period 2008–2022 in the hospital and outpatient segment were downloaded from the IQVIA database. The absolute quantities of purchased antimicrobials were transferred to the defined daily doses (DDD) separately for the outpatient and hospital segments for each year of observation. Results. Over the period 2008-2022 there was an increase in antimicrobials consumption from 9.

The steadily increasing incidence of invasive fungal infections, influenced to some extent by the COVID-19 pandemic, caused by both yeast and molds makes it necessary to improve the antifungal therapies used. Historically, azoles have held a key …

Objective. To determine in vitro activity of oral III generation cephalosporin cefpodoxime against clinical isolates of Haemophilus influenzae, Streptococcus pneumoniae and Streptococcus pyogenes isolated from patients with community-acquired respiratory tract infections in different regions of the Russian Federation. Materials and Methods. The study included isolates of bacterial pathogens of community-acquired respiratory tract infections isolated from outpatients and hospitalized patients in different regions of the Russian Federation. A total of 558 isolates were included in the study, including 184 isolates of H.

The purpose of the expert council was to determine the place of cefpodoxime in the ABT algorithms for upper and lower respiratory tract infections and to form a consensus position on its use in clinical practice. Based on the available data, the …