Early Years of Carbapenem-Resistant Enterobacterales Epidemic in Abu Dhabi.

ABSTRACT: Recent studies showed that the current endemic of carbapenem-resistant Enterobacterales (CRE) in the Emirate of Abu Dhabi is dominated by highly resistant Klebsiella pneumoniae clones ST14, ST231, and CC147, respectively. In the absence of continuous, molecular typing-based surveillance, it remained unknown whether they lately emerged and rapidly became dominant, or they had been present from the early years of the endemic. Therefore, antibiotic resistance, the presence of carbapenemase and 16S methylase genes, and the sequence types of CRE strains collected between 2009 and 2015 were compared with those collected between 2018 and 2019. It was found that members of these three clones, particularly those of the most prevalent ST14, started dominating already in the very early

SUBMITTER: Pal T 

PROVIDER: S-EPMC9598120 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature