Evidence map›Paper›PMID 41238744›Full record

ArticleEye (London, England)2026

Long-term evolution of retinal atrophy after focal laser photocoagulation of telangiectatic capillaries: LyoMAC3 study.

Damien Vingerder, Lucas Sejournet, Benoit Allignet, Emilie Agard, Thibaud Mathis, Inès Fenniri, Benjamin Matagrin, Philippe Denis, Carole Burillon, Laurent Kodjikian and 1 more

Abstract readMulticenter Study
In one paragraph

Article in Eye (London, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

11 authors.

Damien VingerderOphthalmology Department, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
Lucas SejournetOphthalmology Department, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France.
Benoit AllignetRadiotherapy Department, Centre Léon Bérard, Lyon, France.ORCID 0000-0001-7275-0773
Emilie AgardOphthalmology Department, Sainte-Anne Military Teaching Hospital (E.A.), Toulon, France.
Thibaud MathisOphthalmology Department, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France.ORCID 0000-0002-1418-1872
Inès FenniriOphthalmology Department, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
Benjamin MatagrinOphthalmology Department, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
Philippe DenisOphthalmology Department, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France.
Carole BurillonOphthalmology Department, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
Laurent KodjikianOphthalmology Department, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France.
Corinne DotOphthalmology Department, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France. corinnedot.pro@hotmail.fr.ORCID 0000-0003-4398-3978

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the evolution of retinal atrophy secondary to focal laser photocoagulation (FLP) for telangiectatic capillaries (TelCaps) in patients with diabetic macular oedema (DMO) or macular oedema secondary to retinal vein occlusion (MERVO).

methodsA multicentre retrospective study was conducted in DMO or MERVO patients who underwent at least one FLP session for TelCaps followed for 36 months after FLP. The post-FLP horizontal diameter and surface area of atrophic scars were measured by Optical Coherence Tomography (OCT) and on the OCT infrared image, respectively. The degree of atrophy was quantified on the OCT B-scan.

resultsSixty-nine eyes of 61 patients were included, corresponding to 86 laser scars analysed. The mean scar diameter increased from 315 ± 162 µm at month 1 (M1) to 350 ± 167 µm at M36 (mean increase: 35 µm, p < 0.001). The mean scar area increased from 0.10 ± 0.09 mm

conclusionThe size of retinal atrophy secondary to FLP for TelCaps increases significantly over time. Moreover, retinal atrophy undergoes phenotypic changes. Therefore, it seems imperative to respect a laser impact-free perifoveolar safety zone.

Indexed as

Diabetic RetinopathyLaser CoagulationMacular EdemaRetinaRetinal TelangiectasisRetinal Vein OcclusionRetinal VesselsAgedAtrophyCapillariesFemaleFluorescein AngiographyFollow-Up StudiesHumansMaleMiddle Aged

Identifiers

PMID41238744
PMCPMC12764516

What Socratic holds

Textmetadata
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 Socratic graph.