Evidence map›Paper›PMID 32793410›Full record

ArticleJournal of oral biology and craniofacial research

Evaluation of mast cells and burning sensation in various stages of Oral Submucous Fibrosis.

Laliytha Bijai Kumar, Philips Mathew, Nirmal Madhavan, Sabin Siddique, Nandita Kshetrimayum, Kiran Iyer

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In one paragraph

Article in Journal of oral biology and craniofacial research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 21% 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, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Laliytha Bijai KumarRajah Muthiah Dental College and Hospital, Annamalai Nagar, Chidambaram, 608002, India.
Philips MathewRajah Muthiah Dental College and Hospital, Annamalai Nagar, Chidambaram, 608002, India.
Nirmal MadhavanRajah Muthiah Dental College and Hospital, Annamalai Nagar, Chidambaram, 608002, India.
Sabin SiddiqueDepartment of Public Health Dentistry, MES Dental College and Hospital, Malappuram, Perinthalamanna, Kerala, 679321, India.
Nandita KshetrimayumDepartment of Public Health Dentistry, Regional Institute of Medical Sciences, Lamphelpat, Imphal West, Manipur, 795004, India.
Kiran IyerDepartment of Public Health Dentistry, Ragas Dental College and Hospital, 2/102 SH49, Uthandi, Chennai, 600119, India.
Almas Hospital · INRagas Dental College & Hospital · INRegional Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOral Submucous Fibrosis (OSMF) is a potentially malignant disorder and burning sensation is the initial complaint among these patients. Scientific literature has established that mast cells play a major role in various inflammatory disorders. However, OSMF being an inflammatory disorder, the role of mast cells is yet to be established. Hence the aim of this study was to evaluate mast cells and burning sensation in various stages of Oral Submucous Fibrosis.

methodsThe study population comprised of forty subjects, thirty were clinically confirmed cases of OSMF and ten healthy individuals served as control. A complete history and clinical examination followed by an incisional biopsy was performed. Samples obtained were subjected to routine histopathological examination and mast cells evaluation.

resultsMean number of total mast cells in Stage I, II and III OSMF were 8.5 ± 0.7, 11.31 ± 8.8 and 24.7 ± 21.2 respectively. There was a significant difference in total mast cell count between cases and controls. Degranulated mast cells was a significant predictor (p = 0.028), indicating role in clinical staging of OSMF. Degranulated mast cells had a significant role and was a positive predictor (B = 0.763, OR 2.145[95%CI 1.055-4.630]) at moderate levels of burning sensation. A significant difference (p = 0.029) in burning sensation across histopathological grades was also observed in the study.

conclusionDegranulated mast cells were found to have a significant influence in mild to moderate levels of burning sensation among OSMF patients. Role of degranulated mast cells were also found to be significant in various clinical stages of OSMF.

Indexed as

Mast cellsOral submucous fibrosisRegression analysisToluidine blue

Identifiers

PMID32793410
PMCPMC7414006
OpenAlexW3046400983

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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.