Evidence map›Paper›PMID 29484823›Full record

ArticleJournal of biophotonics2018

Pain management using photobiomodulation: Mechanisms, location, and repeatability quantified by pain threshold and neural biomarkers in mice.

Marcelo Victor Pires de Sousa, Masayoshi Kawakubo, Cleber Ferraresi, Beatriz Kaippert, Elisabeth Mateus Yoshimura, Michael R Hamblin

Open access · greenAbstract read
In one paragraph

Article in Journal of biophotonics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
3.9field-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.

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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 83 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
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  7. Trial
  8. Review
  9. Article
  10. Article
  11. Article
  12. Photobiomodulation therapy.JADA foundational science · 2025
    Review
  13. Review
  14. Article
  15. Article
  16. Light Therapy in Chronic Migraine.Current pain and headache reports · 2024
    Review
  17. Article
  18. Article
  19. Article
  20. 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

6 authors at 4 institutions in 2 countries.

Marcelo Victor Pires de SousaWellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts.
Masayoshi KawakuboWellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts.
Cleber FerraresiWellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts.
Beatriz KaippertWellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts.
Elisabeth Mateus YoshimuraLaboratory of Radiation Dosimetry and Medical Physics, Institute of Physics, University of São Paulo, São Paulo, Brazil.
Michael R HamblinWellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts.ORCID 0000-0001-6431-4605
Harvard University · USUniversidade de São Paulo · BRUniversidade Federal de São Carlos · BRUniversidade Federal do Rio de Janeiro · BR

Funding

Photodynamic Therapy of Localized InfectionsR01AI050875 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI HAMBLIN, MICHAEL R · 2003 to 2017
$4.8M
Synergistic Photodynamic Therapy for Catherer-Associated Urinary Tract InfectionsR21AI121700 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI HAMBLIN, MICHAEL R · 2016 to 2017
$462k
NIAID NIH HHS R01 AI050875NIAID NIH HHS R21 AI121700
6 · The paper itself

Abstract

Photobiomodulation (PBM) is a simple, efficient and cost-effective treatment for both acute and chronic pain. We previously showed that PBM applied to the mouse head inhibited nociception in the foot. Nevertheless, the optimum parameters, location for irradiation, duration of the effect and the mechanisms of action remain unclear. In the present study, the pain threshold in the right hind paw of mice was studied, after PBM (810 nm CW laser, spot size 1 or 6 cm

Indexed as

AnimalsBiomarkersLow-Level Light TherapyMaleMiceMice, Inbred BALB CNervous SystemPain ManagementPain ThresholdBiomarkersdorsal root ganglionnociceptionpain biomarkerspain thresholdphotobiomodulationphotoneuromodulationtranscutaneous low level laser (light) therapyvon Frey filaments

Identifiers

PMID29484823
PMCPMC6037550
OpenAlexW2789688252

What OpenQuestion holds

Textmetadata
LicenceTDM
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.