Evidence map›Paper›PMID 25101999›Full record

ArticlePLoS neglected tropical diseases2014

Identification of tick-borne pathogens in ticks feeding on humans in Turkey.

Ömer Orkun, Zafer Karaer, Ayşe Çakmak, Serpil Nalbantoğlu

Abstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–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

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Prevalence of Lyme Disease and Relapsing FeverPathogens (Basel, Switzerland) · 2024
    Review
  7. Article
  8. Update on tick-borne pathogens detection methods within ticks.Current research in parasitology & vector-borne diseases · 2024
    Article
  9. Review
  10. Canine Babesiosis Caused by LargeAnimals : an open access journal from MDPI · 2023
    Review
  11. Article
  12. Article
  13. Article
  14. First report of spotted fever groupFrontiers in microbiology · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Tick infestation on the lower eyelid in an elderly female: a case report.Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2021
    Article
  19. Review
  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.

Ömer OrkunDepartment of Parasitology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.
Zafer KaraerDepartment of Parasitology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.
Ayşe ÇakmakDepartment of Parasitology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.
Serpil NalbantoğluDepartment of Parasitology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe importance of tick-borne diseases is increasing all over the world, including Turkey. The tick-borne disease outbreaks reported in recent years and the abundance of tick species and the existence of suitable habitats increase the importance of studies related to the epidemiology of ticks and tick-borne pathogens in Turkey. The aim of this study was to investigate the presence of and to determine the infection rates of some tick-borne pathogens, including Babesia spp., Borrelia burgdorferi sensu lato and spotted fever group rickettsiae in the ticks removed from humans in different parts of Ankara. METHODOLOGY/PRINCIPAL

findingsA total of 169 ticks belonging to the genus Haemaphysalis, Hyalomma, Ixodes and Rhipicephalus were collected by removing from humans in different parts of Ankara. Ticks were molecularly screened for Babesia spp., Borrelia burgdorferi sensu lato and spotted fever group rickettsiae by PCR and sequencing analysis. We detected 4 Babesia spp.; B. crassa, B. major, B. occultans and B. rossi, one Borrelia spp.; B. burgdorferi sensu stricto and 3 spotted fever group rickettsiae; R. aeschlimannii, R. slovaca and R. hoogstraalii in the tick specimens analyzed. This is the report showing the presence of B. rossi in a region that is out of Africa and in the host species Ha. parva. In addition, B. crassa, for which limited information is available on its distribution and vector species, and B. occultans, for which no conclusive information is available on its presence in Turkey, were identified in Ha. parva and H. marginatum, respectively. Two human pathogenic rickettsia species (R. aeschlimannii and R. slovaca) were detected with a high prevalence in ticks. Additionally, B. burgdorferi sensu stricto was detected in unusual tick species (H. marginatum, H. excavatum, Hyalomma spp. (nymph) and Ha. parva). CONCLUSIONS/SIGNIFICANCE: This study investigates both the distribution of several tick-borne pathogens affecting humans and animals, and the presence of new tick-borne pathogens in Turkey. More epidemiological studies are warranted for B. rossi, which is very pathogenic for dogs, because the presented results suggest that B. rossi might have a wide distribution in Turkey. Furthermore, we recommend that tick-borne pathogens, especially R. aeschlimannii, R. slovaca, and B. burgdorferi sensu stricto, should be taken into consideration in patients who had a tick bite in Turkey.

Indexed as

AnimalsBabesiaBorrelia burgdorferiFemaleHumansMalePhylogenyPolymerase Chain ReactionRickettsiaTick-Borne DiseasesTicksTurkey

Identifiers

PMID25101999
PMCPMC4125308

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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.