Risk factors and microbiological features of recurrent Escherichia coli bloodstream infections.

ABSTRACT: Understanding the risk factors and microbiological features in recurrent Escherichia coli BSI is helpful for clinicians. Data of patients with E. coil BSI from 2017 to 2018 were collected. Antimicrobial resistance rates of E. coli were determined. We also identified the ST131 and ESBL genotype to evaluate the molecular epidemiology of E. coli. Whole genome sequencing was conducted on the available ESBL-producing E. coli samples. Of 808 patients with E. coli BSI, 57 (6.31%) experienced recurrence; 29 developed at 4-30 days after initial BSI (early onset recurrence) and 28 at 31-270 days after initial BSI (late onset recurrence). One hundred forty-nine patients with single episode, whose samples were available for determining the molecular epidemiology, were selected for comparison. Vascular

SUBMITTER: Kim YC 

PROVIDER: S-EPMC9831297 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature