Evidence map›Paper›PMID 33087115›Full record

ArticleAnnals of clinical microbiology and antimicrobials2020

A high prevalence of multi-drug resistant Gram-negative bacilli in a Nepali tertiary care hospital and associated widespread distribution of Extended-Spectrum Beta-Lactamase (ESBL) and carbapenemase-encoding genes.

Sulochana Manandhar, Raphael M Zellweger, Nhukesh Maharjan, Sabina Dongol, Krishna G Prajapati, Guy Thwaites, Buddha Basnyat, Sameer Mani Dixit, Stephen Baker, Abhilasha Karkey

Open access · goldAbstract read
In one paragraph

Article in Annals of clinical microbiology and antimicrobials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Systematic review of multidrug-resistantFrontiers in microbiology · 2025
    Pooled it
  2. Article
  3. Insights ofInternational journal of microbiology · 2026
    Article
  4. Article
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  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Prevalence ofThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2024
    Article
  12. Molecular Epidemiology ofThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2024
    Article
  13. Carbapenem Resistance inBioMed research international · 2024
    Article
  14. Article
  15. Molecular detection of plasmid mediated blaAnnals of clinical microbiology and antimicrobials · 2023
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Detection of NDM Variants (Infection and drug resistance · 2022
    Article
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

10 authors at 5 institutions in 5 countries.

Sulochana ManandharPatan Academy of Health Sciences, Oxford University Clinical Research Unit, Kathmandu, Nepal.
Raphael M ZellwegerOxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
Nhukesh MaharjanPatan Academy of Health Sciences, Oxford University Clinical Research Unit, Kathmandu, Nepal.
Sabina DongolPatan Academy of Health Sciences, Oxford University Clinical Research Unit, Kathmandu, Nepal.
Krishna G PrajapatiPatan Academy of Health Sciences, Patan Hospital, Kathmandu, Nepal.
Guy ThwaitesCentre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
Buddha BasnyatPatan Academy of Health Sciences, Oxford University Clinical Research Unit, Kathmandu, Nepal.
Sameer Mani DixitCenter for Molecular Dynamics Nepal, Kathmandu, Nepal.
Stephen BakerCambridge Institute of Therapeutic Immunology & Infectious Disease (CITIID), Department of Medicine, University of Cambridge, Cambridge, UK.
Abhilasha KarkeyPatan Academy of Health Sciences, Oxford University Clinical Research Unit, Kathmandu, Nepal. akarkey@oucru.org.ORCID http://orcid.org/0000-0002-5179-650X
Patan Academy of Health Sciences · NPCenter for Molecular Dynamics - Nepal · NPInternational Vaccine Institute · KRUniversity of Cambridge · GBUniversity of Oxford · GB

Funding

Oak Foundation OCAY-15-547Wellcome Trust 100087/14/Z
6 · The paper itself

Abstract

backgroundMulti-drug resistance (MDR) and extensive-drug resistance (XDR) associated with extended-spectrum beta-lactamases (ESBLs) and carbapenemases in Gram-negative bacteria are global public health concerns. Data on circulating antimicrobial resistance (AMR) genes in Gram-negative bacteria and their correlation with MDR and ESBL phenotypes from Nepal is scarce.

methodsA retrospective study was performed investigating the distribution of ESBL and carbapenemase genes and their potential association with ESBL and MDR phenotypes in E. coli, Klebsiella spp., Enterobacter spp. and Acinetobacter spp. isolated in a major tertiary hospital in Kathmandu, Nepal, between 2012 and 2018.

resultsDuring this period, the hospital isolated 719 E. coli, 532 Klebsiella spp., 520 Enterobacter spp. and 382 Acinetobacter spp.; 1955/2153 (90.1%) of isolates were MDR and half (1080/2153) were ESBL producers. Upon PCR amplification, bla

conclusionsThis study documents an alarming level of AMR with high prevalence of MDR ESBL- and carbapenemase-positive ESKAPE microorganisms in our clinical setting. These data suggest a scenario where the clinical management of infected patients is increasingly difficult and requires the use of last-resort antimicrobials, which in turn is likely to intensify the magnitude of global AMR crisis.

Indexed as

AcinetobacterAnti-Bacterial AgentsBacterial Proteinsbeta-LactamasesDrug Resistance, Multiple, BacterialEnterobacterEscherichia coliGram-Negative BacteriaGram-Negative Bacterial InfectionsHumansKlebsiellaMicrobial Sensitivity TestsNepalPrevalenceRetrospective StudiesTertiary Care CentersAnti-Bacterial AgentsBacterial Proteinsbeta-LactamasescarbapenemaseAntimicrobial resistanceCarbapenemaseESBLESKAPEGram-negative bacilliMulti-drug resistanceNepal

Identifiers

PMID33087115
PMCPMC7576804
OpenAlexW3093804177

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.