Evidence map›Paper›PMID 41212993›Full record

ArticleRetina (Philadelphia, Pa.)2026

LAYER-SPECIFIC MICROVASCULAR CHANGES IN IDIOPATHIC EPIRETINAL MEMBRANE: Implications for Visual Function.

Jinlian Zhan, Qi Zhang, Jing Yang, Guoguang Kuang, Xia Huang, Xiaoyan Deng, Haichun Li, Qingxiu Wu, Lin Lu, Xiujuan Zhao

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. 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. 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

10 authors.

Jinlian ZhanDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Qi ZhangDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Jing YangDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Guoguang KuangDepartment of Ophthalmology,Youhua Hospital of Dongguan, Guangdong Province, China .
Xia HuangDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Xiaoyan DengDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Haichun LiDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Qingxiu WuDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Lin LuDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.
Xiujuan ZhaoDepartment of Ophthalmic Retina, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China ; and.

Funding

Guangdong Basic Research Center of Excellence for Major Blinding Eye Diseases Prevention and Treatment 2024-PIZC-004Innovative Research Group Project of the National Natural Science Foundation of China 82471085the Innovative Clinical Technique of Guangzhou 2024P-GX02
6 · The paper itself

Abstract

purposeTo investigate layer-specific microvascular changes in the nerve fiber layer plexus (NFLP) and ganglion cell layer plexus (GCLP) using optical coherence tomography angiography and correlate them with visual outcomes after surgery for idiopathic epiretinal membrane.

methodsThis retrospective study analyzed 47 eyes with idiopathic epiretinal membrane and 30 healthy control eyes. Preoperative and 6-month postoperative best-corrected visual acuity, retinal sensitivity, and optical coherence tomography angiography-derived vascular density were assessed in the NFLP, GCLP, and superficial vascular complex. Diagnostic accuracy was evaluated using receiver operating characteristic curves, and prognostic value was determined through correlation and multiple linear regression analyses.

resultsPreoperatively, idiopathic epiretinal membrane eyes showed significantly increased vascular density and perfusion area in the NFLP, GCLP, and superficial vascular complex compared with control eyes ( P < 0.01). Nerve fiber layer plexus parameters demonstrated superior diagnostic accuracy over superficial vascular complex metrics. Preoperatively, increased NFLP vascular metrics were associated with higher best-corrected visual acuity improvement (all P < 0.05). Conversely, greater baseline 6 mm 2 × 6 mm 2 GCLP vascular metrics were associated with a lower best-corrected visual acuity improvement (all P < 0.05). In multivariate analysis, preoperative GCLP vascular density was an independent predictor of both better final postoperative best-corrected visual acuity (β = 1.84, P = 0.045) and higher postoperative retinal sensitivity (β = 0.048, P < 0.001).

conclusionStratified analysis of the NFLP and GCLP through optical coherence tomography angiography provides distinct and powerful biomarkers for idiopathic epiretinal membrane. Nerve fiber layer plexus metrics excel in diagnosis, whereas preoperative GCLP integrity is a key predictor of postoperative functional recovery, offering more nuanced insights than traditional superficial vascular complex analysis.

Indexed as

Epiretinal MembraneMicrovesselsNerve FibersRetinal Ganglion CellsRetinal VesselsVisual AcuityAgedFemaleFluorescein AngiographyFollow-Up StudiesHumansMaleMiddle AgedRetrospective StudiesROC CurveTomography, Optical CoherenceGCLPiERMNFLPOCTASVC

Identifiers

PMID41212993
PMCPMC13015806

What Socratic 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 Socratic graph.