Evidence map›Paper›PMID 29554975›Full record

ArticleParasites & vectors2018

First detection of Borrelia miyamotoi in Ixodes ricinus ticks from northern Italy.

Silvia Ravagnan, Laura Tomassone, Fabrizio Montarsi, Aleksandra Iwona Krawczyk, Eleonora Mastrorilli, Hein Sprong, Adelaide Milani, Luca Rossi, Gioia Capelli

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2018. 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
2.7field-weighted citation impact, top 11% 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, 28 citations in OpenAlex.

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  8. Serology forLife (Basel, Switzerland) · 2021
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  9. Biology · 2021
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  10. Occurrence and Identification ofPathogens (Basel, Switzerland) · 2021
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  11. Microorganisms · 2021
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  12. Article
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  14. Review
  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

9 authors at 3 institutions in 2 countries.

Silvia RavagnanIstituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy.
Laura TomassoneDipartimento Scienze Veterinarie, Università degli Studi di Torino, Grugliasco, Italy.
Fabrizio MontarsiIstituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy.
Aleksandra Iwona KrawczykNational Institute of Public Health and Environment (RIVM), Bilthoven, The Netherlands.
Eleonora MastrorilliIstituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy.
Hein SprongNational Institute of Public Health and Environment (RIVM), Bilthoven, The Netherlands.
Adelaide MilaniIstituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy.
Luca RossiDipartimento Scienze Veterinarie, Università degli Studi di Torino, Grugliasco, Italy.
Gioia CapelliIstituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy. gcapelli@izsvenezie.it.
Istituto Zooprofilattico Sperimentale delle Venezie · ITNational Institute for Public Health and the Environment · NLUniversity of Turin · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBorrelia miyamotoi is a spirochete transmitted by several ixodid tick species. It causes a relapsing fever in humans and is currently considered as an emerging pathogen. In Europe, B. miyamotoi seems to occur at low prevalence in Ixodes ricinus ticks but has a wide distribution. Here we report the first detection of B. miyamotoi in Ixodes ricinus ticks collected in two independent studies conducted in 2016 in the north-eastern and north-western Alps, Italy.

resultsThree out of 405 nymphs (0.74%) tested positive for Borrelia miyamotoi. In particular, B. miyamotoi was found in 2/365 nymphs in the western and in 1/40 nymphs in the eastern alpine area. These are the first findings of B. miyamotoi in Italy.

conclusionsExposure to B. miyamotoi and risk of human infection may occur through tick bites in northern Italy. Relapsing fever caused by Borrelia miyamotoi has not yet been reported in Italy, but misdiagnoses with tick-borne encephalitis, human granulocytic anaplasmosis or other relapsing fever can occur. Our findings suggest that B. miyamotoi should be considered in the differential diagnosis of febrile patients originating from Lyme borreliosis endemic regions. The distribution of this pathogen and its relevance to public health need further investigation.

Indexed as

AnimalsBorreliaEncephalitis, Tick-BorneHumansItalyIxodesLyme DiseaseNymphPhylogenyRelapsing FeverZoonosesBorrelia miyamotoiIxodes ricinusNorthern ItalyZoonosis

Identifiers

PMID29554975
PMCPMC5859684
OpenAlexW2792663634

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.