Evidence map›Paper›PMID 22330148›Full record

ReviewVeterinary research2012

O157:H7 and O104:H4 Vero/Shiga toxin-producing Escherichia coli outbreaks: respective role of cattle and humans.

Denis Piérard, Henri De Greve, Freddy Haesebrouck, Jacques Mainil

Open access · goldAbstract readReview
In one paragraph

Review in Veterinary research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Emerging hybrid shigatoxigenic and enteropathogenicClinical microbiology reviews · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Detection and analysis of Shiga toxin producing and enteropathogenic Escherichia coli in cattle from Tierra del Fuego, Argentina.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    Article
  7. Microorganisms · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. EnterohemorrhagicInternational journal of molecular sciences · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. 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

4 authors at 4 institutions in 1 country.

Denis PiérardBacteriology, Department of Infectious Diseases, Faculty of Veterinary Medicine, University of Liège, B-4000 Liège, Belgium. JG.Mainil@ulg.ac.be.
Henri De Greve
Freddy Haesebrouck
Jacques Mainil
Ghent University · BEUniversitair Ziekenhuis Brussel · BEUniversity of Liège · BEVIB-VUB Center for Structural Biology · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An enteroaggregative Verotoxin (Vtx)-producing Escherichia coli strain of serotype O104:H4 has recently been associated with an outbreak of haemolytic-uremic syndrome and bloody diarrhoea in humans mainly in Germany, but also in 14 other European countries, USA and Canada. This O104:H4 E. coli strain has often been described as an enterohaemorrhagic E. coli (EHEC), i.e. a Vtx-producing E. coli with attaching and effacing properties. Although both EHEC and the German O104:H4 E. coli strains indeed produce Vtx, they nevertheless differ in several other virulence traits, as well as in epidemiological characteristics. For instance, the primary sources and vehicles of typical EHEC infections in humans are ruminants, whereas no animal reservoir has been identified for enteroaggregative E. coli (EAggEC). The present article is introduced by a brief overview of the main characteristics of Vtx-producing E. coli and EAggEC. Thereafter, the O104:H4 E. coli outbreak is compared to typical EHEC outbreaks and the virulence factors and host specificity of EHEC and EAggEC are discussed. Finally, a renewed nomenclature of Vtx-producing E. coli is proposed to avoid more confusion in communication during future outbreaks and to replace the acronym EHEC that only refers to a clinical condition.

Indexed as

Disease OutbreaksAnimalsCattleCattle DiseasesEscherichia coli InfectionsEscherichia coli O157EuropeGermanyHumansIncidenceNorth AmericaShiga-Toxigenic Escherichia coliVirulence

Identifiers

PMID22330148
PMCPMC3305544
OpenAlexW2151099278

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.