Evidence map›Paper›PMID 34834253›Full record

ReviewPharmaceutics2021

Role of Photobiomodulation Therapy in Neurological Primary Burning Mouth Syndrome. A Systematic Review and Meta-Analysis of Human Randomised Controlled Clinical Trials.

Reem Hanna, Snehal Dalvi, Rene Jean Bensadoun, Judith E Raber-Durlacher, Stefano Benedicenti

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Pharmaceutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07661667 (The Efficacy of Photobiomodulation in the Treatment of Anti-MAG-Induced Peripheral Neuropathy), which is not on this map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% 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.

NCT07661667 enrolling by invitationnot on this mapstarted 2026, after this paper: background citation

The Efficacy of Photobiomodulation in the Treatment of Anti-MAG-Induced Peripheral Neuropathy: LASER-MAG Study.

TypeobservationalSponsorCentre Hospitalier de CornouailleRan2026 to 2026Enrolled10ConditionsAnti MAG NeuropathyArmsphotobiomodulation
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 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

5 authors at 4 institutions in 4 countries.

Reem HannaLaser Therapy Centre, Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy.ORCID 0000-0003-2882-2156
Snehal DalviDepartment of Periodontology, Swargiya Dadasaheb Kalmegh Smruti Dental College and Hospital, Nagpur 441110, India.ORCID 0000-0001-6601-8551
Rene Jean BensadounCentre De Haute Energie, Department of Oncology Radiology, 10 Boulevard Pasteur, 06000 Nice, France.ORCID 0000-0003-1290-7497
Judith E Raber-DurlacherAcademic Centre for Dentistry Amsterdam, Department of Oral Medicine, University of Amsterdam, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, The Netherlands.
Stefano BenedicentiLaser Therapy Centre, Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy.
Academic Center for Dentistry Amsterdam · NLCentre de Haute Energie · FRKing's College Hospital NHS Foundation Trust · GBUniversity of Genoa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial homeostasis is crucial for energy production and neuronal survival in neurological primary burning mouth syndrome (npBMS). Photobiomodulation therapy (PBMT) has been utilised in npBMS management, however, its role of intervention remains controversial. The aim of this systematic review and meta-analysis of CRD 42020198921 PROSPERO registration reference was to oversee and determine the efficacy of PBMT in patients with npBMS, identifying the gaps and bridge them by proposing recommendations for future studies purposes. PRISMA guidelines and Cochrane Collaboration recommendations followed. Various search engines employed to analyse a total of 351 studies of which 12 were included. A wide range of utilised PBM wavelengths was between 635-980 nm and the power output ranged between 30 mW and 4000 mW. A high risk of bias (RoB) was noted in 7 out of 12 included studies (58.3%), as results of qualitative analysis. Meta-analysis findings of 4 out of 12 studies showed statistically significant intergroup differences (SSID) for visual analogue scale (VAS) values (MD = -1.47; 95% CI = -2.40 to -0.53; Z = 3.07 (

Indexed as

mitochondrial homeostasismolecular mechanismsneuropathic painoutcome measuresoxidative stressphotobiomodulationprimary burning mouth syndromeRCTtransmucosaltrigeminal nerve inflammation

Identifiers

PMID34834253
PMCPMC8624276
OpenAlexW3210922432

What OpenQuestion holds

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Registered trials

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.