Evidence map›Paper›PMID 37940865›Full record

ArticleBMC infectious diseases2023

The notable relatedness between ESBL producing Enterobacteriaceae isolated from clinical samples and asymptomatic fecal carriers.

Shadi Aghamohammad, Fereshteh Shahcheraghi

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 48% of its field
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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Prevalence and Antimicrobial Resistance ofInfection and drug resistance · 2026
    Article
  4. Review
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

2 authors at 1 institution in 1 country.

Shadi AghamohammadDepartment of Bacteriology, Pasteur Institute of Iran, Tehran, Iran.
Fereshteh ShahcheraghiDepartment of Bacteriology, Pasteur Institute of Iran, Tehran, Iran. shahcheraghifereshteh@yahoo.com.
Pasteur Institute of Iran · IR

Funding

Pasteur Institute of Iran B-9216 and 1404
6 · The paper itself

Abstract

backgroundThe investigation of the presence of extended-spectrum beta-lactamase (ESBL) within Enterobacteriaceae in both fecal carriers and patients is an essential matter. Furthermore, the assessment of distinct characteristics exhibited by resistant bacteria obtained from fecal carriers and patients, as well as the comparison of these characteristics between the two groups, could provide a deeper understanding of how the resistant isolates can remain concealed within a dormant reservoir and intensify antimicrobial resistance. The aim of the present study was to concentrate on the comparison of the antimicrobial resistance pattern and molecular features between strains obtained from clinical and carrier sources. MATERIAL AND

methodsA total of 142 clinical samples and 120 rectal swabs were collected from June to October 2016. ESBL screening was performed using the double-disk synergy test. PCR was done for the detection of ESBL genes. Assessment of biofilm formation, virulence factor genes, and MLVA was performed for K. pneumonae isolates. Phylogroup typing was performed for E. coli isolates.

resultsOf 146 samples, 67.6% were E. coli, and 32.4% were K. pneumoniae. The rate of bla DISCUSSION: Comparison of molecular characteristics and clonal relatedness between fecal carriers and patients showed noticeable relatedness and similarity which may indicate that ESBL-KP can be colonized with the same profiles in different settings and, therefore, may be widely distributed in both community and hospital settings. Therefore, implementation of control protocols, including surveillance of the fecal carriers, could impressively reduce silent reservoirs without clinical symptoms as well as patient rates.

Indexed as

Enterobacteriaceae InfectionsEscherichia coliAnti-Bacterial Agentsbeta-LactamasesEnterobacteriaceaeHumansKlebsiella pneumoniaeMicrobial Sensitivity TestsAnti-Bacterial Agentsbeta-LactamasesClinical sourcesClonal relatednessEnterobacteriaceaeFecal carriage

Identifiers

PMID37940865
PMCPMC10634096
OpenAlexW4388486791

What OpenQuestion holds

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LicenceCC BY
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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.