Evidence map›Paper›PMID 42188592›Full record

ArticleMicrobiology spectrum2026

Comparing whole-genome sequencing to pulsed-field gel electrophoresis for vancomycin-resistant

Joshua Mayoral, Michael Malczynski, Javier Ruiz, Wanda Polanco, Kevin Fritz, Jovanneé Nunez, Shardul N Rathod, Kendall Kling, Chao Qi

Abstract readComparative Study
In one paragraph

Article in Microbiology spectrum, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Joshua MayoralDepartment of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID 0000-0003-0859-2226
Michael MalczynskiClinical Microbiology Laboratory, Northwestern Memorial Hospital, Chicago, Illinois, USA.
Javier RuizClinical Microbiology Laboratory, Northwestern Memorial Hospital, Chicago, Illinois, USA.
Wanda PolancoClinical Microbiology Laboratory, Northwestern Memorial Hospital, Chicago, Illinois, USA.
Kevin FritzClinical Microbiology Laboratory, Northwestern Memorial Hospital, Chicago, Illinois, USA.
Jovanneé NunezClinical Microbiology Laboratory, Northwestern Memorial Hospital, Chicago, Illinois, USA.
Shardul N RathodDepartment of Healthcare Epidemiology and Infection Prevention, Northwestern Memorial Hospital, Chicago, Illinois, USA.
Kendall KlingDepartment of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
Chao QiDepartment of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID 0000-0003-0741-3070

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vancomycin-resistant enterococci (VREs) have emerged as an important public health concern and a leading cause of healthcare-associated infections. Accurately distinguishing between closely related VRE strains is imperative for infection control measures in the setting of hospital outbreaks. Although pulsed-field gel electrophoresis (PFGE) is considered the gold standard for VRE strain typing, recent studies have identified whole-genome sequencing (WGS) as a promising alternative with greater resolution. In this study, we report on the validation and utility of a WGS and single-nucleotide polymorphism (SNP) analysis pipeline toward vancomycin-resistant IMPORTANCE: Distinguishing between closely related antibiotic-resistant bacteria is an important task toward infection control measures in a hospital environment. This study focused on strains of one particular antibiotic-resistant bacterium (vancomycin-resistant

Indexed as

Cross InfectionElectrophoresis, Gel, Pulsed-FieldEnterococcus faeciumGram-Positive Bacterial InfectionsVancomycin-Resistant EnterococciWhole Genome SequencingGenome, BacterialHospitalsHumansPolymorphism, Single NucleotideVancomycinVancomycininfection preventionoutbreakpulsed-field gel electrophoresisstrain typingvancomycin-resistant enterococciwhole-genome sequencing

Identifiers

PMID42188592
PMCPMC13340300

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.