Evidence map›Paper›PMID 37964333›Full record

ArticleInternational journal of retina and vitreous2023

Anatomical and functional results after vitrectomy with conventional ILM peeling versus inverted ILM flap technique in large full-thickness macular holes.

Adrianna U Dera, Doerte Stoll, Verena Schoeneberger, Marcus Walckling, Claudia Brockmann, Thomas A Fuchsluger, Friederike Schaub

Open access · goldAbstract read
In one paragraph

Article in International journal of retina and vitreous, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 10 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Adrianna U DeraDepartment of Ophthalmology, Rostock University Medical Center, Doberaner Str. 140, 18057, Rostock, Germany.
Doerte StollDepartment of Ophthalmology, Rostock University Medical Center, Doberaner Str. 140, 18057, Rostock, Germany.
Verena SchoenebergerDepartment of Ophthalmology, Rostock University Medical Center, Doberaner Str. 140, 18057, Rostock, Germany.
Marcus WalcklingDepartment of Ophthalmology, Rostock University Medical Center, Doberaner Str. 140, 18057, Rostock, Germany.
Claudia BrockmannDepartment of Ophthalmology, Rostock University Medical Center, Doberaner Str. 140, 18057, Rostock, Germany.
Thomas A FuchslugerDepartment of Ophthalmology, Rostock University Medical Center, Doberaner Str. 140, 18057, Rostock, Germany.
Friederike SchaubDepartment of Ophthalmology, Rostock University Medical Center, Doberaner Str. 140, 18057, Rostock, Germany. friederike.schaub@med.uni-rostock.de.ORCID http://orcid.org/0000-0003-2648-1626
University of Rostock · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAim of the study was to compare success rate and functional outcome following pars plana vitrectomy (PPV) with conventional internal limiting membrane (ILM) peeling versus ILM flap technique for full-thickness idiopathic macular holes (FTMH).

methodsRetrospective analysis of consecutive eyes with FTMH having undergone vitrectomy with sulfur hexafluoride (SF6) endotamponade 25% at the University Medical Center Rostock, Germany (2009-2020). Eyes were divided according to applied surgical technique (ILM peeling [group P] versus ILM flap [group F]). Inclusion criteria were macular hole base diameters (MH-BD) ≥ 400 μm plus axial length ≤ 26.0 mm. Each group was divided into two subgroups based on macular hole minimum linear diameter (MH-MLD): ≤ 400 μm and > 400 μm. Exclusion criteria were FTMH with MH-BD < 400 μm, trauma, myopia with axial length > 26.0 mm or macular schisis. Demographic, functional, and anatomical data were obtained pre- and postoperatively. Preoperative MH-BD and MH-MLD were measured using optical coherence tomography (OCT; Spectralis®, Heidelberg Engineering GmbH, Heidelberg, Germany). Main outcome parameter were: primary closure rate, best-corrected visual acuity (BCVA), and re-surgery rate.

resultsOverall 117 eyes of 117 patients with FTMH could be included, thereof 52 eyes underwent conventional ILM peeling (group P) and 65 additional ILM flap (group F) technique. Macular hole closure was achieved in 31 eyes (59.6%) in group P and in 59 eyes (90.8%) in group F (p < 0.001). Secondary PPV was required in 21 eyes (40.4%) in group P and in 6 eyes (9.2%) in group F. Postoperative BCVA at first follow-up in eyes with surgical closure showed no significant difference for both groups (MH-MLD ≤ 400 μm: p = 0.740); MH-MLD > 400 μm: p = 0.241).

conclusionAnatomical results and surgical closure rate following ILM flap technique seems to be superior to conventional ILM peeling for treatment of FTMH.

Indexed as

ComplicationEndotamponadeILM flapILM peelingMacular holeSurgeryVitrectomy

Identifiers

PMID37964333
PMCPMC10644592
OpenAlexW4388658790

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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.