Evidence map›Paper›PMID 41010326›Full record

ArticleLife (Basel, Switzerland)2025

Blue-Light Stimulation for Myopia Prevention: Only Retinal but Not Optic Disc Stimulation Modulates the Pattern ERG.

Isabella Silke Elisabeth Mehler, Sven Pascal Heinrich, Daniel Böhringer, Valentin Simon, Tim Bleul, Sebastian Küchlin, Wolf Alexander Lagrèze, Navid Farassat

Abstract read
In one paragraph

Article in Life (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Review
  2. 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.

Isabella Silke Elisabeth MehlerEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.
Sven Pascal HeinrichEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.
Daniel BöhringerEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.
Valentin SimonEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.
Tim BleulEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.
Sebastian KüchlinEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.ORCID 0000-0003-0758-5120
Wolf Alexander LagrèzeEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.
Navid FarassatEye Center, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Baden-Württemberg, 79106 Freiburg, Germany.ORCID 0000-0002-4409-2176

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blue-light stimulation of the optic disc has been suggested as a means of myopia prevention by activating dopaminergic amacrine cells via intrinsically photosensitive retinal ganglion cells. This prospective, adequately powered study investigated this approach by examining its effects on pattern electroretinogram (PERG) N95 amplitude and choroidal thickness (ChT), established biomarkers associated with retinal ganglion cell function and myopia progression, respectively. Forty-six healthy adults received one minute of 450 nm blue-light stimulation to either the optic disc or central retina of the right eye, with the fellow left eye serving as control. PERG responses were measured before and 20 min after stimulation (N = 15 per stimulation location), while ChT, using swept-source optical coherence tomography images, was measured before, 20, and 60 min after stimulation (N = 8 per stimulation location). Only retinal stimulation significantly increased PERG N95 amplitude (baseline 16.16 µV, post-stimulation 17.61 µV [

Indexed as

axial lengthblue lightchoroidal thicknessintrinsic photosensitive retinal ganglion cellsmyopia preventionpattern electroretinogram

Identifiers

PMID41010326
PMCPMC12470853

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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.