Evidence map›Paper›PMID 39113014›Full record

ArticleBMC veterinary research2024

Isolation and characterization of Leptospira licerasiae in Austrian swine - a first-time case report in Europe.

Adi Steinrigl, Denise Willixhofer, Martin Schindler, Susanne Richter, Christine Unterweger, Ahmed A Ahmed, Hans van der Linden, Daniel R Mende, Nicholas Pucci, Romana Steinparzer

Abstract readCase Reports
In one paragraph

Article in BMC veterinary research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Diagnostic Performance of Two Commercial qPCR Kits forTropical medicine and infectious disease · 2026
    Article
  2. Article
  3. Article
  4. Leptospira licerasiae, a zoonotic pathogen isolated from water sources in Santa Maria, Rio Grande do Sul, Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  5. Diversity ofMicroorganisms · 2025
    Article
  6. Review
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.

Adi SteinriglAustrian Agency for Health and Food Safety, Institute for Veterinary Disease Control Moedling, Robert Koch Gasse 17, Mödling, 2340, Austria. adi.steinrigl@ages.at.
Denise WillixhoferAustrian Agency for Health and Food Safety, Institute for Veterinary Disease Control Moedling, Robert Koch Gasse 17, Mödling, 2340, Austria.
Martin SchindlerAustrian Agency for Health and Food Safety, Institute for Veterinary Disease Control Moedling, Robert Koch Gasse 17, Mödling, 2340, Austria.
Susanne RichterAustrian Agency for Health and Food Safety, Institute for Veterinary Disease Control Moedling, Robert Koch Gasse 17, Mödling, 2340, Austria.
Christine UnterwegerClinical Centre for Farm Animals and Food System Science, University of Veterinary Medicine, Veterinärplatz 1, Vienna, 1221, Austria.
Ahmed A AhmedExpertise Centre for Reference and Research On Leptospirosis/WOAH Reference Laboratory for Leptospirosis, Department of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers, Meibergdreef 39, Amsterdam, 1105 AZ, the Netherlands.
Hans van der LindenExpertise Centre for Reference and Research On Leptospirosis/WOAH Reference Laboratory for Leptospirosis, Department of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers, Meibergdreef 39, Amsterdam, 1105 AZ, the Netherlands.
Daniel R MendeDepartment of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, 1105 AZ, the Netherlands.
Nicholas PucciDepartment of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers, Meibergdreef 9, Amsterdam, 1105 AZ, the Netherlands.
Romana SteinparzerAustrian Agency for Health and Food Safety, Institute for Veterinary Disease Control Moedling, Robert Koch Gasse 17, Mödling, 2340, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLeptospiraceae comprise a diverse family of spirochetal bacteria, of which many are involved in infectious diseases of animals and humans. Local leptospiral diversity in domestic animals is often poorly understood. Here we describe the incidental detection of Leptospira (L.) licerasiae in an Austrian pig. CASE PRESENTATION: During an experiment to characterize the pathogenesis of L. interrogans serovar Icterohaemorrhagiae in pigs, cultivation of a urine sample from a non-challenged contact pig resulted in growth of a spirochetal bacterium that tested negative for pathogenic Leptospira (LipL32 gene). PCR, Sanger sequencing and standard serotyping further confirmed that the recovered isolate was clearly different from the challenge strain L. interrogans serovar Icterohaemorrhagiae used in the animal experiment. Whole genome sequencing revealed that the isolate belongs to the species L. licerasiae, a tropical member of the Leptospiraceae, with no prior record of detection in Europe.

conclusionsThis is the first report describing the occurrence of L. licerasiae in Europe. Since L. licerasiae is considered to have intermediate pathogenicity, it will be important to follow the geographical distribution of this species and its pathogenic and zoonotic potential in more detail.

Indexed as

LeptospiraLeptospirosisSwine DiseasesAnimalsAustriaSwineAustriaLeptospira licerasiaePigWhole genome sequencing

Identifiers

PMID39113014
PMCPMC11304667

What OpenQuestion holds

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Registered trials

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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.