Work

The role of early use of Carbapenems perioperatively for urolithiasis with ESBL-producing Escherichia coli

Year: 2024

Type: article

Abstract: BACKGROUND: Urolithiasis combined with ESBL-producing E. coli is often difficult to control and leads to higher postoperative infection-related complications. This study was aim to explore the efficacy and necessity for early use of carbapenem antibiotics perioperatively in urolithiasis patients with urinary tract infections caused by ESBL-producing E. coli. METHODS: The study included a total of 626 patients who were separated into two groups: Group I (the ESBL-producing E. coli group) and Group II (the non-ESBL-producing E. coli group). Antibiotic susceptibility testing was performed and the two groups induced postoperative infection-related events were recorded. the efficacy of perioperative antibiotics was evaluated. RESULTS: All strains of E. coli in our research were sensitive to Carbapenems antibiotics. In addition to Carbapenems, the resistance rates of ESBL-producing E. coli to 6 other commonly used antibiotics were higher than those of non-ESBL-producing strains. Based on the preoperative antibiotic susceptibility test for the ESBL-producing E. coli group and the qSOFA score, the Carbapenems were more effective than the β-lactamase inhibitors (p = 0.08), while for the non-ESBL-producing E. coli group, there was no difference in the treatment effects between Carbapenems, β-lactamase inhibitors, Ceftazidime and Quinolones (p = 0.975). CONCLUSIONS: Carbapenem antibiotics significantly reduced the incidence of postoperative infection-related events compared with other types of antibiotics for ESBL-producing E. coli infections in patient with urolithiasis.

Source: BMC Urology

DOI: 10.1186/s12894-024-01572-y