Evidence map›Paper›PMID 40463599›Full record

ArticleMedical journal, Armed Forces India

Plasmid-based replicon typing: Useful tool in demonstrating the silent pandemic of plasmid-mediated multi-drug resistance in Enterobacterales.

Pooja Mahajan, Mahadevan Kumar, Gurpreet Singh Bhalla, Kundan Tandel

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Article in Medical journal, Armed Forces India. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Infectious disease challenges in the post-COVID era.Medical journal, Armed Forces India
    Article
4 · The record

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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

4 authors.

Pooja MahajanMicrobiologist, 92 Base Hospital, C/o 56 APO, India.
Mahadevan KumarProfessor (Microbiology), Bharati Vidyapeeth University Medical College, Pune, India.
Gurpreet Singh BhallaClassified Specialist (Microbiology), Command Hospital (Southern Command), Pune, India.
Kundan TandelAssociate Professor, Department of Microbiology, Armed Forces Medical College Pune, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Multi-drug resistant Enterobacterales increasingly isolated in hospital settings have a significant impact on therapy and overall treatment costs. Conjugative plasmids carrying relevant resistance genes have been described as the most frequent mechanism of acquisition and spread of resistance. PCR-based replicon typing (PBRT) is a method for plasmid identification and incompatibility typing which helps detect the presence of plasmid families in these bacteria. This study was undertaken to provide an insight into the prevalence of resistance plasmids in MDR Enterobacterales in our tertiary care setting. Methods: A selection of one hundred multi-drug resistant Enterobacterale isolates sourced from clinical samples were subjected to PCR-based replicon typing. Results: A total of 21 plasmid replicon types were detected from 85% of the isolates out of the 28 families described in literature. Majority of the isolates (54%) showed three or more replicons. IncF was the most frequent plasmid family detected with FIA being the most common replicon type (43%) followed by FII (29%) and FIB (28%) replicons. Among the IncX plasmid family, X3 replicon was the commonest (14%). IncF and IncX plasmid families are known to carry a large spectrum of resistance genes. Conclusion: The presence of these plasmids engenders emergent steps to be taken for prevention of their transmission in the form of strict infection control measures in the hospital and adoption of novel methods of plasmid curing to eliminate the plasmids from these organisms rendering them susceptible to the currently used antimicrobials.

Indexed as

EnterobacteralesMulti-drug resistancePlasmidReplicon Typing

Identifiers

PMID40463599
PMCPMC12127275

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