학술논문
Two Artificial Tears Outbreak-Associated Cases of Extensively Drug-Resistant Pseudomonas aeruginosa Detected Through Whole Genome Sequencing–Based Surveillance.
Document Type
Case Study
Author
Source
Subject
*PSEUDOMONAS aeruginosa
*PSEUDOMONAS aeruginosa infections
*GENOMES
*DRUG resistance in microorganisms
*PUBLIC health
*WOUND infections
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Language
ISSN
0022-1899
Abstract
We describe 2 cases of extensively drug-resistant Pseudomonas aeruginosa infection caused by a strain of public health concern, as it was recently associated with a nationwide outbreak of contaminated artificial tears. Both cases were detected through database review of genomes in the Enhanced Detection System for Hospital-Associated Transmission (EDS-HAT), a routine genome sequencing–based surveillance program. We generated a high-quality reference genome for the outbreak strain from an isolate from our center and examined the mobile elements encoding bla VIM-80 and bla -GES-9 carbapenemases. We used publicly available Pseudomonas aeruginosa genomes to explore the genetic relatedness and antimicrobial resistance genes of the outbreak strain. [ABSTRACT FROM AUTHOR]