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Clonal dissemination of vancomycin-resistant Enterococcus faecium ST412 in a Brazilian region

Overview of attention for article published in Brazilian Journal of Infectious Diseases, July 2017
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Title
Clonal dissemination of vancomycin-resistant Enterococcus faecium ST412 in a Brazilian region
Published in
Brazilian Journal of Infectious Diseases, July 2017
DOI 10.1016/j.bjid.2017.07.001
Pubmed ID
Authors

Geraldo da Silva Alves, Monalessa Fábia Pereira, Lais de Lima Bride, Ana Paula Ferreira Nunes, Ricardo Pinto Schuenck

Abstract

Vancomycin-resistant Enterococcus faecium (VREfm) has emerged as an important global nosocomial pathogen, and this trend is associated with the spread of high-risk clones. Here, we determined the genetic and phenotypic features of 93 VREfm isolates that were obtained from patients in 13 hospitals in Vitória, Espírito Santo, Brazil, during 2012-2013. All the isolates were vancomycin-resistant and harbored the vanA gene. Only 6 (6.5%) of the VREfm isolates showed the ability to form biofilm. The 93 isolates analyzed belong to a single pulsed-field gel electrophoresis lineage and presented six subtypes. MLST genotyping showed that all VREfm belonged to ST412 (the high-risk clone, hospital-adapted). The present study describes the dissemination of ST412 clone in the local hospitals. The clonal spread of these ST412 isolates in the area we analyzed as well as other hospitals in southeastern Brazil supports the importance of identifying and controlling the presence of these microorganisms in health care-related services.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 35 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 35 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 10 29%
Student > Ph. D. Student 5 14%
Professor > Associate Professor 3 9%
Researcher 3 9%
Student > Doctoral Student 2 6%
Other 4 11%
Unknown 8 23%
Readers by discipline Count As %
Medicine and Dentistry 7 20%
Agricultural and Biological Sciences 5 14%
Biochemistry, Genetics and Molecular Biology 4 11%
Immunology and Microbiology 4 11%
Pharmacology, Toxicology and Pharmaceutical Science 1 3%
Other 2 6%
Unknown 12 34%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 01 August 2017.
All research outputs
#22,764,772
of 25,382,440 outputs
Outputs from Brazilian Journal of Infectious Diseases
#646
of 809 outputs
Outputs of similar age
#286,403
of 326,782 outputs
Outputs of similar age from Brazilian Journal of Infectious Diseases
#6
of 7 outputs
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So far Altmetric has tracked 809 research outputs from this source. They receive a mean Attention Score of 3.4. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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