Evidence map›Paper›PMID 41212983›Full record

ArticleRetina (Philadelphia, Pa.)2026

EPIRETINAL MACROPHAGE-LIKE CELL ALTERATIONS FOLLOWING ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR THERAPY IN BRANCH RETINAL VEIN OCCLUSION WITH MACULAR EDEMA: A Retrospective Longitudinal Study.

Wen Bai, Yue Zhao, Yi-Yang Zhang, Jia-Yi Li, Shan-Shan Zhu, Cheng Sun, Feng Wen, Jin Yao

Abstract read
In one paragraph

Article in Retina (Philadelphia, Pa.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Wen BaiThe Affiliated Eye Hospital, Nanjing Medical University, Nanjing, China.
Yue ZhaoThe Affiliated Eye Hospital, Nanjing Medical University, Nanjing, China.
Yi-Yang ZhangThe Affiliated Eye Hospital, Nanjing Medical University, Nanjing, China.
Jia-Yi LiThe Affiliated Eye Hospital, Nanjing Medical University, Nanjing, China.
Shan-Shan ZhuThe Fourth School of Clinical Medicine, Nanjing Medical University, Nanjing, China ; and.
Cheng SunThe Fourth School of Clinical Medicine, Nanjing Medical University, Nanjing, China ; and.
Feng WenState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, China .ORCID 0000-0003-3319-4051
Jin YaoThe Affiliated Eye Hospital, Nanjing Medical University, Nanjing, China.

Funding

Jiangsu Provincial Health Commission Medical Research Key Project K2023060National Natural Science Foundation of China 82271107Natural Science Foundation of Jiangsu Province BK20221186Postgraduate Research and Practice Innovation Program of Jiangsu Province JX10414318
6 · The paper itself

Abstract

purposeTo investigate the impact of anti-vascular endothelial growth factor therapy on epiretinal macrophage-like cells (eMLC) in branch retinal vein occlusion with macular edema  (BRVO-ME) patients.

methodsThis retrospective study included 58 BRVO-ME patients treated with anti-vascular endothelial growth factor agents, divided into 2 groups: 28 eyes (1-2 Injection group) and 30 eyes (3 Injection group). The 3-injection group comprised 20 early responders and 10 limited early responders (LERs). Longitudinal changes in macular eMLC count and density were assessed through en face optical coherence tomography during the early response phase (baseline to 3 months postinitial injection). Linear regression and Spearman correlation analyzed eMLC density's relationship with optical coherence tomography angiography parameters and systemic inflammatory indices.

resultsThe 3-injection group exhibited greater reductions in macular edema and eMLC density than the 1 to 2 injection group. Macular eMLC density significantly decreased in early responders, whereas LERs showed no significant alteration. Posttreatment central macular thickness change positively correlated with eMLC density change (r = 0.57). Baseline systemic inflammatory indices (neutrophil/lymphocyte ratio, r = -0.46; neutrophil/platelet ratio, r = -0.36; systemic immune-inflammation index, r = -0.33; systemic inflammatory response index, r = -0.31) negatively correlated with posttreatment eMLC density change.

conclusionAnti-vascular endothelial growth factor therapy reduces macular eMLC in BRVO-ME patients, especially in early responders receiving three injections. Macular eMLCs are closely associated with inflammation and may serve as a valuable treatment response biomarker.

Indexed as

Angiogenesis InhibitorsBevacizumabMacrophagesMacula LuteaMacular EdemaRanibizumabRetinal Vein OcclusionVisual AcuityAgedFemaleFluorescein AngiographyFollow-Up StudiesFundus OculiHumansIntravitreal InjectionsLongitudinal StudiesAngiogenesis InhibitorsBevacizumabRanibizumabVascular Endothelial Growth Factor Aanti-VEGF therapybiomarkerepiretinal macrophage-like cellsmacular edemaretinal vein occlusion

Identifiers

PMID41212983
PMCPMC13015804

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.