Evidence map›Paper›PMID 24126678›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2014

Clinical and histological features of epiretinal membrane after diabetic vitrectomy.

Yung-Ray Hsu, Chung-May Yang, Po-Ting Yeh

Abstract read
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In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Anatomical, Functional, and Prognostic Results of Vitrectomy in Epiretinal Membranes Secondary to Retinal Vein Occlusions.Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde · 2025
    Observational
  3. Article
  4. Does Laser Iridotomy Cause Secondary Epiretinal Membrane?Turkish journal of ophthalmology · 2024
    Article
  5. Refining vitrectomy for proliferative diabetic retinopathy.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Secondary epiretinal membrane after Ex-Press glaucoma filtration device implant.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2021
    Article
  11. Review
  12. Quantification of changes in foveal capillary architecture caused by idiopathic epiretinal membrane using OCT angiography.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2017
    Observational
  13. Review
  14. Article
  15. 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

3 authors at 3 institutions in 1 country.

Yung-Ray HsuDepartment of Ophthalmology, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan.
Chung-May Yang
Po-Ting Yeh
National Taiwan University · TWNational Taiwan University Hospital · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the clinical, histopathological, and surgical features of the epiretinal membrane (ERM) after diabetic vitrectomy (DV).

methodsFrom August 2007 to January 2010, clinical charts of consecutive proliferative diabetic retinopathy (PDR) cases with significant post-DV ERM, defined as thickened membrane causing macular distortion and vision decrease, were enrolled as the study group; PDR cases without post-DV ERM in 24 months follow-up served as the control group. Factors associated with post-DV ERM formation, morphological and visual changes before and after ERM surgery, and histopathological features were analyzed.

resultsSixteen eyes were in the ERM group, while 60 eyes were in the control group. Active PDR (p < 0.001), fibrovascular proliferation (FVP) grade (p = 0.001), post-DV hemorrhage (p = 0.012), and residual fibrovascular stump (p = 0.002) were factors significantly associated with post-DV ERM. Most membranes (87.5 %) developed within 12 months, were widespread beyond the arcade (81.3 %), and connected with retinal vessels (87.5 %). After surgery, significant VA improvement was achieved. ERM recurrence was noted in six eyes (37.5 %). Histopathological examinations of ERMs in six cases showed abundant collagen fibers with epithelial cells. Immunohistochemical staining with CD 34 demonstrated the presence of vascular endothelium in two of the six specimens.

conclusionThe post-DV ERM is a complex tissue with variable vascularity that often presents with widespread distribution, rapid progression, and causes macular distortion. Associated risk factors include active PDR, high FVP grade, post-DV hemorrhage, and residual fibrovascular stumps. Membrane removal surgery may be beneficial in selected cases, but recurrence is not uncommon.

Indexed as

VitrectomyAntigens, CD34CollagenDiabetic RetinopathyEndothelium, VascularEpiretinal MembraneEpithelial CellsFemaleHumansImmunohistochemistryMaleMiddle AgedRisk FactorsTomography, Optical CoherenceVisual AcuityAntigens, CD34Collagen

Identifiers

PMID24126678
OpenAlexW2086522098

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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.