Evidence map›Paper›PMID 27330043›Full record

ArticleInfection ecology & epidemiology2016

Evidence of household transfer of ESBL-/pAmpC-producing Enterobacteriaceae between humans and dogs - a pilot study.

Oskar Ljungquist, Ditte Ljungquist, Mattias Myrenås, Cecilia Rydén, Maria Finn, Björn Bengtsson

Open access · goldAbstract read
In one paragraph

Article in Infection ecology & epidemiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

53 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

  1. Risk factors for antimicrobial-resistantFrontiers in veterinary science · 2024
    Pooled it
  2. Antimicrobial resistantOne health (Amsterdam, Netherlands) · 2026
    Review
  3. Article
  4. No evidence of multidrug-resistantMicrobiology spectrum · 2025
    Observational
  5. Article
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  12. Genotypic Characterization of UropathogenicAntibiotics (Basel, Switzerland) · 2023
    Article
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  19. Article
  20. Antimicrobial and Biocide Resistance among Canine and FelineAntibiotics (Basel, Switzerland) · 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

6 authors at 2 institutions in 1 country.

Oskar LjungquistDepartment of Infectious Disease, Helsingborg's Hospital, Helsingborg, Sweden; oskarljungquist@hotmail.com.
Ditte LjungquistEvidensia Small Animal Hospital, Helsingborg, Sweden.
Mattias MyrenåsSwedish National Veterinary Institute, Uppsala, Sweden.
Cecilia RydénDepartment of Infectious Disease, Helsingborg's Hospital, Helsingborg, Sweden.
Maria FinnSwedish National Veterinary Institute, Uppsala, Sweden.
Björn BengtssonSwedish National Veterinary Institute, Uppsala, Sweden.
Helsingborgs lasarett · SESwedish Veterinary Agency · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExtended-spectrum cephalosporin-resistant Enterobacteriaceae (ESCRE) are an increasing healthcare problem in both human and veterinary medicine. The spread of ESCRE is complex with multiple reservoirs and different transmission routes. The aim of this study was to investigate if ESCRE carriage in dogs is more prevalent in households with a known human carrier, compared to households where humans are known to be negative for ESCRE. Identical ESCRE strains in humans and dogs of the same household would suggest a possible spread between humans and dogs.

methodsTwenty-two dog owners with a positive rectal culture for ESCRE each collected a rectal sample from their dog. In addition, a control group of 29 healthy dog owners with a documented negative rectal culture for ESCRE each sampled their household dog. Samples were cultivated for ESCRE using selective methods. In households where both humans and dogs carried ESCRE, isolates were further analysed for antimicrobial susceptibility by disc diffusion or microdilution and for genotype and genetic relatedness using molecular methods.

resultsIn 2 of 22 households studied, identical ESCRE strains with respect to bacterial species, antibiogram, genotype, and MLVA type were found in humans and dogs. The ESCRE found in the two households were ESBL-producing E. coli with the resistance gene blaCTX-M-27 and AmpC-producing E. coli with blaCMY-2, blaTEM-1. ESCRE were not found in dogs in the control group.

conclusionsIn households where humans are carrying ESCRE, identical strains were to a limited extent found also in household dogs, indicating a transfer between humans and dogs. In contrast, ESCRE were not found in dogs in households without human carriers.

Indexed as

animalantimicrobial resistancecephalosporinEscherichia colihuman

Identifiers

PMID27330043
PMCPMC4916256
OpenAlexW2473294382

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.