Evidence map›Paper›PMID 39294629›Full record

SynthesisBMC oral health2024

Photobiomodulation therapy on chemo- and radiotherapy induced oral conditions: an umbrella review.

Inês Rodrigues, Vanessa Machado, Luísa Bandeira Lopes, Pedro Trancoso, António Mano Azul, José João Mendes, Carlos Zagalo, João Botelho

Abstract readSystematic Review
In one paragraph

Synthesis in BMC oral health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Photobiomodulation for oral mucositis in cancer care: prevention, clinical management, and evidence from randomized controlled trials.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Pooled it
  2. Photobiomodulation to prevent oral mucositis and physical function impairments after hematopoietic cell transplantation: POMFITT randomized trial.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Trial
  3. Trial
  4. Review
  5. 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.

Inês RodriguesEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal.
Vanessa MachadoEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal.
Luísa Bandeira LopesEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal.
Pedro TrancosoEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal.
António Mano AzulEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal.
José João MendesEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal.
Carlos ZagaloEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal.
João BotelhoEgas Moniz School of Health & Science, Egas Moniz Center for Interdisciplinary Research (CiiEM), Caparica, 2829-511, Portugal. jbotelho@egasmoniz.edu.pt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesPhotobiomodulation (PBM) is a laser-based therapy used to promote tissue repair, reduce inflammation and pain, and has been extensively studied in chemo- and radiotherapy-induced oral mucositis (OM). This review examines the level of evidence of systematic reviews (SRs) that have investigated PBM in such cases of OM. MATERIALS AND

methodsSRs evaluating PBM for both the treatment and prevention of OM in patients undergoing chemotherapy and/or radiotherapy and published before November 30, 2023, on PubMed, Cochrane, Embase, Web of Science, LILACS, TRIP and Open Grey databases were eligible for inclusion. We assessed the level of methodological and meta-analytic procedures.

resultsOf the 1201 SRs, 21 that met the inclusion criteria were included. The quality of evidence was assessed using the Assessing the Measurement Tool to Assess Systematic Reviews (AMSTAR2), and the majority was of critically low quality (n = 15, 71.4%) with only 28.5% of low quality. A total of 40 meta-analytic estimates were obtained and analyzed. Approximately 87.5% of the meta-analysis were significant (n = 33), but only one meta-analyses had a strength of "highly suggestive", while the rest were classified as "weak". When analyzing the overlap values, the covered area was 12.14% and the corrected covered area was 7.75%, indicating a moderate overlap. Only 4 SRs had a very high overlap and one had a high overlap.

conclusionThe efficacy of PBM in the treatment of chemotherapy-induced OM is supported by low to critically low quality SRs and meta-analysis of low strength. This review highlights important areas that need to be addressed in future research on this topic. REGISTRATION: CRD42023484013 (PROSPERO).

Indexed as

Low-Level Light TherapyNeoplasmsRadiation InjuriesStomatitisAntineoplastic AgentsHumansSystematic Reviews as TopicAntineoplastic AgentsChemotherapyOral mucositisPhotobiomodulationRadiotherapy

Identifiers

PMID39294629
PMCPMC11411753

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.