Evidence map›Paper›PMID 35236379›Full record

ArticleOrphanet journal of rare diseases2022

Age-dependent oral manifestations of neurofibromatosis type 1: a case-control study.

Eshwar Thota, John Jims Veeravalli, Sai Krishna Manchala, Bhargavi Priya Lakkepuram, Jayasurya Kodapaneni, Yi-Wen Chen, Li-Tzu Wang, Kevin Sheng-Kai Ma

Open access · goldAbstract read
In one paragraph

Article in Orphanet journal of rare diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Importance of Metalloproteinase 8 (MMP-8) in the Diagnosis of Periodontitis.International journal of molecular sciences · 2024
    Review
  5. The Role of Interleukin 6 in Periodontitis and Its Complications.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

8 authors at 5 institutions in 3 countries.

Eshwar ThotaPanineeya Institute of Dental Sciences and Research Centre, Hyderabad, Telangana, India.
John Jims VeeravalliPanineeya Institute of Dental Sciences and Research Centre, Hyderabad, Telangana, India.
Sai Krishna ManchalaPanineeya Institute of Dental Sciences and Research Centre, Hyderabad, Telangana, India.
Bhargavi Priya LakkepuramPanineeya Institute of Dental Sciences and Research Centre, Hyderabad, Telangana, India.
Jayasurya KodapaneniPanineeya Institute of Dental Sciences and Research Centre, Hyderabad, Telangana, India.
Yi-Wen ChenDepartment of Dentistry, National Taiwan University Hospital, Taipei, Taiwan, ROC. yiwenchen@ntu.edu.tw.
Li-Tzu WangInstitute of Cellular and System Medicine, National Health Research Institutes, Zhunan, Taiwan, ROC. lizwang@ntu.edu.tw.ORCID 0000-0003-1694-5263
Kevin Sheng-Kai MaDepartment of Dentistry, National Taiwan University Hospital, Taipei, Taiwan, ROC. kevinskma@hep1.phys.ntu.edu.tw.
Kamineni Institute of Dental Sciences · INSVS Medical College · INNational Health Research Institutes · TWNational Taiwan University · TWNational Taiwan University of Science and Technology · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMost craniofacial manifestations of neurofibromatosis type 1 (NF1) are considered as a result of tumor compression. We sought to determine salivary changes, caries, and periodontal complications in NF1 patients without tumors in the oral cavity. OBJECTIVE AND

methodsEleven NF1 patients without tumors in the oral cavity and 29 matched controls without NF1 were enrolled in this case-control study. Demographic information, medical history, and data of intraoral examinations, including the Decayed, Missing, and Filled Teeth (DMFT) scores and Russel's periodontal index (PI), were recorded. The functional salivary analysis was performed for sialometry, salivary pH values, and amylase activity. Ingenuity Systems Pathway Analysis (IPA) was conducted to identify mutually activated pathways for NF1-associated oral complications.

resultsNF1 patients were associated with periodontitis (OR = 1.40, 95% CI = 1.06-1.73, P = 0.04), gingivitis (OR = 1.55, 95% CI = 1.09-2.01, P = 0.0002), and decreased salivary flow rates (OR = 1.40, 95% CI = 1.05-1.76, P = 0.005). Periodontal destruction, salivary changes, and dental caries in NF1 patients were age-dependent. Subgroup analyses based on age stratification suggested that salivary flow rates and salivary amylase activities were significantly low in NF1 patients aged over 20 years and that salivary pH values, PI and DMFT scores were significantly high among NF1- controls aged over 20. All oral complications were not significantly presented in NF1 patients aged below 20 years. IPA analyses suggested that cellular mechanisms underlying NF1-associated oral complications involved chronic inflammatory pathways and fibrosis signaling pathway.

conclusionNF1 patients without tumors in the oral cavity presented a comparatively high prevalence of age-dependent oral complications, including periodontal destruction and salivary gland dysfunction, which were associated with chronic inflammatory pathogenesis.

Indexed as

Dental CariesNeurofibromatosis 1AdultAgedAmylasesCase-Control StudiesHumansPrevalenceYoung AdultAmylasesDental cariesNeurofibromatosis type 1Oral complicationsPeriodontitisSalivary gland dysfunction

Identifiers

PMID35236379
PMCPMC8889631
OpenAlexW4220876482

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.