Evidence map›Paper›PMID 29233156›Full record

ArticleBMC oral health2017

Prevalence of Epstein-Barr virus DNA and Porphyromonas gingivalis in Japanese peri-implantitis patients.

Ayako Kato, Kenichi Imai, Hiroki Sato, Yorimasa Ogata

Open access · goldAbstract read
In one paragraph

Article in BMC oral health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
8.7field-weighted citation impact, top 2% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Article
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  8. Retrospective analysis ofMolecular and clinical oncology · 2023
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  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. How Does Epstein-Barr Virus Contribute to Chronic Periodontitis?International journal of molecular sciences · 2020
    Review
  16. Review
  17. A Novel Full-Digital Protocol (SCAN-PLAN-MAKE-DONEInternational journal of environmental research and public health · 2019
    Article
  18. 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 1 institution in 1 country.

Ayako KatoYorimasa Ogata, Department of Periodontology and Research Institute of Oral Science, Nihon University School of Dentistry at Matsudo, 2-870-1 Skakaecho-nishi, Matsudo, Chiba, 271-8587, Japan.
Kenichi ImaiDepartment of Microbiology, Division of Immunology and Pathobiology, Dental Research Center, Nihon University School of Dentistry, Tokyo, 102-8310, Japan.
Hiroki SatoYorimasa Ogata, Department of Periodontology and Research Institute of Oral Science, Nihon University School of Dentistry at Matsudo, 2-870-1 Skakaecho-nishi, Matsudo, Chiba, 271-8587, Japan.
Yorimasa OgataYorimasa Ogata, Department of Periodontology and Research Institute of Oral Science, Nihon University School of Dentistry at Matsudo, 2-870-1 Skakaecho-nishi, Matsudo, Chiba, 271-8587, Japan. ogata.yorimasa@nihon-u.ac.jp.
Nihon University · JP

Funding

Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture of Japan 16K11526Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture of Japan 17K11994Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture of Japan 17K17361
6 · The paper itself

Abstract

backgroundPeri-implantitis (PI) is an inflammatory reaction associated with functional deterioration of supporting bones around the dental implant. Recent studies suggested Epstein-Barr virus (EBV) is involved in the pathogenesis of periodontitis. We investigated the association between EBV and Porphyromonas gingivalis in Japanese PI patients.

methodsFifteen periodontally healthy individuals, 15 healthy implant patients and 15 PI patients were recruited. Forty five subgingival plaque samples were collected from the deepest probing pocket depth (PPD) site from each patient. Real-time PCR was used to detect EBV DNA and P. gingivalis.

resultsEBV and P. gingivalis were detected in 7 and 3 PPD sites of the healthy controls, in 9 and 4 PPD sites of the healthy implants, and in 13 and 14 PPD sites of the PI patients. P. gingivalis and coexistence of EBV and P. gingivalis were detected significantly higher in the PI patients than healthy controls and healthy implant patients. EBV was detected significantly higher in the PI patients than healthy controls.

conclusionsHigher levels of EBV and P. gingivalis were detected in PPD sites of PI patients. These results suggest that coexistence of EBV and P. gingivalis may serve pathogenic factors cause for PI in Japanese dental patients.

Indexed as

DNA, ViralFemaleHerpesvirus 4, HumanHumansJapanMaleMiddle AgedPeri-ImplantitisPorphyromonas gingivalisDNA, ViralEpstein-Barr virusPeri-implantitisPorphyromonas gingivalisPrevalence

Identifiers

PMID29233156
PMCPMC5727789
OpenAlexW2774579143

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LicenceCC BY
Read underepoch 390

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.