Up to 70% of urinary tract infections are caused by one bacterium. Study

Ирина Орлонская Local news
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A recent study of the microbial composition of urinary tract infections conducted in Bishkek revealed an increase in antibiotic resistance. The results of the work were published in the journal "Healthcare of Kyrgyzstan" and are based on data from laboratory studies carried out at the State Sanitary and Epidemiological Surveillance Center of the capital.

The authors of this work, N. S. Toibaeva and V. S. Toigombaeva, analyzed data from bacteriological tests collected in 2019-2020.

During this period, approximately 17,481 urine samples were examined. The studies were conducted using both traditional culture methods on nutrient media and with the use of the HB&L analyzer, which expedited the process of obtaining results.

Additionally, about 15% of infection cases were associated with bacteria of the Staphylococcus genus, such as Staphylococcus aureus, Staphylococcus haemolyticus, and Staphylococcus saprophyticus.

Particular attention in the study was given to the issue of antimicrobial resistance. The researchers noted an increase in the proportion of Escherichia coli strains that produce extended-spectrum beta-lactamases (ESBLs). These enzymes render bacteria resistant to a number of antibiotics. According to the study, such strains account for 82.6% to 84.5% of all E. coli isolates.

To combat this issue, the authors emphasize the need for continuous monitoring of microorganism resistance both in hospitals and at the outpatient level, as well as the implementation of rapid laboratory diagnostic methods.

The photo on the main page is illustrative: stock.adobe.com.
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