Evidence map›Paper›PMID 25997952›Full record

ArticleBMC microbiology2015

Prevalence and genetic diversity of Rhodococcus equi in wild boars (Sus scrofa), roe deer (Capreolus capreolus) and red deer (Cervus elaphus) in Poland.

Lucjan Witkowski, Magdalena Rzewuska, Agata Anna Cisek, Dorota Chrobak-Chmiel, Magdalena Kizerwetter-Świda, Michał Czopowicz, Mirosław Welz, Jerzy Kita

Open access · goldAbstract read
In one paragraph

Article in BMC microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 33 citations in OpenAlex.

  1. Antimicrobial Resistance inAntibiotics (Basel, Switzerland) · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Open life sciences · 2024
    Article
  6. Article
  7. Infection of a Free-Living Wild Boar (Animals : an open access journal from MDPI · 2022
    Article
  8. Article
  9. Pathogens (Basel, Switzerland) · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

8 authors at 2 institutions in 1 country.

Lucjan WitkowskiLaboratory of Veterinary Epidemiology and Economics, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Nowoursynowska, 159c, 02-776, Warsaw, Poland. lucjan_witkowski@sggw.pl.
Magdalena RzewuskaDepartment of Preclinical Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786, Warsaw, Poland. magdalena_rzewuska@sggw.pl.
Agata Anna CisekDepartment of Preclinical Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786, Warsaw, Poland. gutkac@op.pl.
Dorota Chrobak-ChmielDepartment of Preclinical Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786, Warsaw, Poland. dorota.chrobak@wp.pl.
Magdalena Kizerwetter-ŚwidaDepartment of Preclinical Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786, Warsaw, Poland. magdakiz@wp.pl.
Michał CzopowiczLaboratory of Veterinary Epidemiology and Economics, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Nowoursynowska, 159c, 02-776, Warsaw, Poland. mczopowicz@gmail.com.
Mirosław WelzVoivodeship Veterinary Inspectorate in Krosno, ks. Piotra Ściegiennego 6 A, 38-400, Krosno, Poland. m-welz@o2.pl.
Jerzy KitaLaboratory of Veterinary Epidemiology and Economics, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Nowoursynowska, 159c, 02-776, Warsaw, Poland. jerzy_kita@sggw.pl.
Warsaw University of Life Sciences · PLState Higher Vocational School in Krosno · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRhodococcus equi is now considered an emerging zoonotic pathogen. Sources and routes of human infection remain unclear but foodborne transmission seems to be the most probable way. Strains of pig or bovine type are most often isolated from human cases and moreover R. equi is present in submaxillary lymph nodes of apparently healthy pigs and wild boars intended for human consumption. The aim of this study was to estimate the prevalence of R. equi in submaxillary lymph nodes in wild boars, roe deer and red deer.

resultsSamples were collected from 936 animals and 27 R. equi strains were isolated, from 5.1 % of wild boars (23/452), 0.7 % of red deer (2/272) and 0.9 % of roe deer (2/212). Genetic diversity of all 27 isolates was studied using VspI-PFGE method, resulting in the detection of 25 PFGE patterns and four PFGE clusters. PFGE patterns of the isolates were compared with virulence plasmid types and no concordance was observed.

conclusionsR. equi was present in wild animal tissues and consumption of the game may be a potential source of R. equi infection for humans. To the authors' best knowledge, this is the first epidemiological report of R. equi prevalence in tissues of roe deer and red deer. However, risk associated with wild ruminant consumption seems marginal. Investigation of R. equi transmission between animals and humans based exclusively on types of virulence plasmids seems to be insufficient to identify sources of R. equi infection for people.

Indexed as

Actinomycetales InfectionsAnimalsBacterial ProteinsDeerGenetic VariationHumansLymph NodesMolecular TypingPolandPrevalenceRhodococcus equiSus scrofaBacterial Proteins

Identifiers

PMID25997952
PMCPMC4440313
OpenAlexW1862561788

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.