Evidence map›Paper›PMID 40892805›Full record

ArticlePloS one2025

Comparative electron microscopy analysis of internal limiting membrane and epiretinal membrane ultrastructure from vitrectomy surgery: A study protocol.

Thananop Pothikamjorn, Thanapong Somkijrungroj, Marisa Prasanpanich, Nuntachai Surawatsatien, Wasee Tulvatana

Abstract readComparative Study
In one paragraph

Article in PloS one, 2025. 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

5 authors.

Thananop PothikamjornFaculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.ORCID https://orcid.org/0000-0003-0072-8221
Thanapong SomkijrungrojCenter of Excellence in Retina, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
Marisa PrasanpanichDepartment of Pathology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
Nuntachai SurawatsatienCenter of Excellence in Retina, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.ORCID https://orcid.org/0000-0002-4357-8289
Wasee TulvatanaDepartment of Ophthalmology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.ORCID https://orcid.org/0000-0002-5421-5619

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The epiretinal membrane (ERM) is a fibrocellular layer that forms on the inner surface of the retina, often leading to visual impairment and significantly impacting visual function. Understanding the pathophysiology of ERM formation is crucial for advancing ophthalmic care and improving patient outcomes. This research aims to investigate the pathophysiology of ERM by comparing the internal limiting membrane (ILM) pathology in patients with and without ERM. The study involves a comprehensive protocol of ILM and ERM specimens collection during pars plana vitrectomy and membrane peeling procedures. Specimens are assessed using both light microscopy and transmission electron microscopy to evaluate morphological and ultrastructural changes. The study employs a standardized protocol for specimen collection and analysis, focusing on identifying differences in cell counts, extracellular matrix components, and ultrastructural alterations in the ILM. We also investigate the correlation between pathological findings and clinical biomarkers, including fundus photography, optical coherence tomography (OCT), optical coherence tomography angiography (OCT-A), and baseline characteristics such as patient demographics and underlying diseases. These clinical assessments provide a comprehensive understanding of the ocular environment and its relationship to ERM formation. By examining both the ILM and ERM in patients with and without ERM, the study aims to identify distinct pathological features associated with ERM development. We also aimed to elucidate whether changes in the ILM, such as cellular proliferation and extracellular matrix remodeling, are significant contributors to ERM formation. Additionally, the study will explores how these pathological changes correlate with clinical features and biomarkers, offering insights into potential mechanisms driving ERM pathogenesis. Establishing these correlations would support the hypothesis that ILM changes contribute to ERM development, while the absence of significant differences may suggest alternative pathways. Ultimately, this research aims to enhance our understanding of ERM pathophysiology, paving the way for improved prognosis and therapeutic strategies.

Indexed as

Basement MembraneEpiretinal MembraneVitrectomyAgedFemaleHumansMaleMicroscopy, ElectronMiddle AgedRetinaTomography, Optical Coherence

Identifiers

PMID40892805
PMCPMC12404469

What OpenQuestion holds

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LicenceCC BY
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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.