Evidence map›Paper›PMID 32923936›Full record

ArticleTherapeutic advances in ophthalmology

Vitrectomy for the removal of idiopathic epiretinal membrane with or without internal limiting membrane peeling: a meta-analysis.

Eleni Christodoulou, Georgios Batsos, Petros Galanis, Christos Kalogeropoulos, Andreas Katsanos, Yannis Alamanos, Maria Stefaniotou

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Article in Therapeutic advances in ophthalmology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

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4 · The record

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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

7 authors.

Eleni ChristodoulouDepartment of Ophthalmology, University of Ioannina, Ioannina, Greece.ORCID https://orcid.org/0000-0002-8503-9734
Georgios BatsosDepartment of Ophthalmology, University of Ioannina, Ioannina, Greece.
Petros GalanisCenter for Health Services Management and Evaluation, Department of Nursing, National and Kapodistrian University of Athens, Athens, Greece.
Christos KalogeropoulosDepartment of Ophthalmology, University of Ioannina, Ioannina, Greece.
Andreas KatsanosDepartment of Ophthalmology, University of Ioannina, Ioannina, Greece.ORCID https://orcid.org/0000-0001-6623-8503
Yannis AlamanosInstitute of Epidemiology, Preventive Medicine and Public Health, Corfu, Greece.
Maria StefaniotouDepartment of Ophthalmology, University of Ioannina, Ioannina, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study is to analyze the effect of internal limiting membrane peeling in removal of idiopathic epiretinal membranes through meta-analysis.

methodsWe searched PubMed for studies published until 30 April 2018. Inclusion criteria included cases of idiopathic epiretinal membranes, treated with vitrectomy with or without internal limiting membrane peeling. Exclusion criteria consisted of coexisting retinal pathologies and use of indocyanine green to stain the internal limiting membrane. Sixteen studies were included in our meta-analysis. We compared the results of surgical removal of epiretinal membrane, with or without internal limiting membrane peeling, in terms of best-corrected visual acuity and anatomical restoration of the macula (central foveal thickness). Studies or subgroups of patients who had indocyanine green used as an internal limiting membrane stain were excluded from the study, due to evidence of its toxicity to the retina.

resultsRegarding best-corrected visual acuity levels, the overall mean difference was -0.29 (95% confidence interval: -0.319 to -0.261), while for patients with internal limiting membrane peeling was -0.289 (95% confidence interval: -0.334 to -0.244) and for patients without internal limiting membrane peeling was -0.282 (95% confidence interval: -0.34 to -0.225). Regarding central foveal thickness levels, the overall mean difference was -117.22 (95% confidence interval: -136.70 to -97.74), while for patients with internal limiting membrane peeling was -121.08 (95% confidence interval: -151.12 to -91.03) and for patients without internal limiting membrane peeling was -105.34 (95% confidence interval: -119.47 to -96.21).

conclusionVitrectomy for the removal of epiretinal membrane combined with internal limiting membrane peeling is an effective method for the treatment of patients with idiopathic epiretinal membrane.

Indexed as

epiretinal membraneinternal limiting membranemacular puckerpeeling

Identifiers

PMID32923936
PMCPMC7446271

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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.