A long-term survey of <i>Serratia</i> spp. bloodstream infections revealed an increase of antimicrobial resistance involving adult population.

ABSTRACT: Serratia spp. is a well-recognized pathogen in neonates; however, limited data are available in adults. We studied microbiological and clinical characteristics of Serratia spp. causing bloodstream infections (BSI) in our institution (January 2005-July 2020). Overall, 141 BSI episodes affecting 139 patients were identified and medical records reviewed. Antimicrobial susceptibility was recovered from our informatics system and 118 isolates from 116 patients were available for further microbiological studies. Whole genome sequencing (WGS) was completed in 107 isolates. Incidence of Serratia BSI was 0.3/1000 overall admissions (range 0.12-0.60), with maximum prevalence (27 episodes, 19.1%) during 2017-2018. Relevant patients' clinical characteristics were 71.9% ≥60 years (

SUBMITTER: Perez-Viso B 

PROVIDER: S-EPMC10846012 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature