Up to 70% of urinary tract infections are caused by one bacterium. Study
The work was carried out by authors N. S. Toybaeva and V. S. Toygombaeva, who analyzed the results of bacteriological studies conducted in 2019-2020.
During this time, approximately 17,481 urine samples were examined in the laboratory of the Center. The studies were conducted using both the traditional method of culturing on nutrient media and with the use of the HB&L analyzer, which significantly speeds up the process of obtaining results.
About 15% of all cases were caused by bacteria from the Staphylococcus genus, such as Staphylococcus aureus, Staphylococcus haemolyticus, and Staphylococcus saprophyticus.
The study pays special attention to the problem of antimicrobial resistance. Scientists note an increase in the proportion of Escherichia coli strains that produce extended-spectrum beta-lactamases (ESBL), leading to bacterial resistance to various antibiotics. According to the study data, such strains account for 82.6% to 84.5% of all E. coli isolates.
Scientists emphasize the need for continuous monitoring of microorganism resistance both in hospitals and in outpatient practice, as well as the implementation of accelerated laboratory diagnostic methods to combat this problem.
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