Publications by authors named "C Imirzalioglu"

Purpose: We designed and tested a point of care test panel to detect E.coli and antibiotic susceptibility in urine samples from patients at the point of care in the urological department. The aim of this approach is to facilitate choosing an appropriate antibiotic for urinary tract infections (UTI) at first presentation in the context of increasing antibiotic resistance in uropathogens worldwide.

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Purpose: To analyze the longitudinal epidemiology and antimicrobial resistance (AMR) patterns of Gram-negative bloodstream infections (BSI) in Germany.

Methods: Post-hoc analysis of prospectively documented BSI due to Escherichia coli, Klebsiella spp., Enterobacter spp.

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Background And Objective: Urinary tract infections (UTIs) are some of the most encountered infections in clinical practice, exhibiting increasing antimicrobial resistance. Bacterial species identification and antimicrobial resistance testing at point of care (POCT) could improve adequate initial antibiotic therapy and antimicrobial stewardship. In this work, the Vivalytic UTI test, which represents a qualitative PCR-based microarray test, able to detect specific uropathogenic bacteria and associated antimicrobial resistance genes was evaluated at POCT.

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Article Synopsis
  • The study highlights the growing issue of multi-drug resistance in Gram-negative bacteria, specifically focusing on extended-spectrum beta-lactamases (ESBL) in a pediatric hospital in Gaza.
  • A total of 158 clinical isolates were analyzed, with 93 (58.9%) found to be ESBL positive, indicating a significant prevalence particularly in urine and pus samples.
  • Whole-genome sequencing revealed that these ESBL-producing isolates carried multiple antibiotic resistance genes, underscoring the need for effective surveillance and treatment strategies.
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Article Synopsis
  • * A genome-based surveillance study in Hesse, Germany, analyzed 589 CRGNB isolates from 61 hospitals using next-generation sequencing to map the spread and types of resistant bacteria over three years (2017-2019).
  • * The research found that plasmids play a crucial role in spreading carbapenem resistance, with significant horizontal gene transfer leading to local outbreaks and impacting the management of implant-associated infections.
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