Evidence map›Paper›PMID 33617584›Full record

ArticlePloS one2021

Visual outcomes and prognostic factors of vitrectomy for lamellar macular holes and epiretinal membrane foveoschisis.

Takashi Omoto, Yuichi Asahina, Han Peng Zhou, Ryosuke Fujino, Muneyuki Takao, Ryo Obata, Tatsuya Inoue, Ryo Asaoka, Maiko Maruyama-Inoue, Yasuo Yanagi and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Multimodal imaging of photoreceptor and vascular changes in lamellar macular hole and epiretinal membrane-associated foveoschisis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
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  14. Epiretinal membrane: an overview and update.Japanese journal of ophthalmology · 2024
    Review
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  16. Article
  17. Article
  18. Clinical characteristics of patients with epiretinal membrane-Foveoschisis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Article
  19. Article
  20. Primary Lamellar Macular Holes: To Vit or Not to Vit.Journal of clinical medicine · 2022
    Review
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

11 authors at 2 institutions in 1 country.

Takashi OmotoDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.ORCID 0000-0002-2120-6839
Yuichi AsahinaDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.ORCID 0000-0001-8711-282X
Han Peng ZhouDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.
Ryosuke FujinoDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.
Muneyuki TakaoDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.
Ryo ObataDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.
Tatsuya InoueDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.ORCID 0000-0002-2481-0222
Ryo AsaokaDepartment of Ophthalmology, The University of Tokyo, Tokyo, Japan.
Maiko Maruyama-InoueDepartment of Ophthalmology and Micro-Technology, Yokohama City University, Kanagawa, Japan.
Yasuo YanagiDepartment of Ophthalmology and Micro-Technology, Yokohama City University, Kanagawa, Japan.
Kazuaki KadonosonoDepartment of Ophthalmology and Micro-Technology, Yokohama City University, Kanagawa, Japan.
The University of Tokyo · JPYokohama City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the visual outcomes of vitrectomy for lamellar macular hole (LMH) and epiretinal membrane (ERM) foveoschisis and to investigate the prognostic factor for postoperative visual acuity.

methodsWe retrospectively reviewed 15 LMH and 17 ERM foveoschisis eyes that had undergone a standard three-port pars plana vitrectomy with (12 eyes) or without (20 eyes) cataract surgery. Best-corrected visual acuity (BCVA) at postoperative three months and the final visit were compared to the preoperative measurements. We investigated the relationship between BCVA at the final visit and baseline parameters (age, preoperative BCVA, the presence of epiretinal proliferation [EP] and ellipsoid zone [EZ] disruption). The best explanatory variables for the final BCVA were investigated using the corrected Akaike information criterion (AICc) model selection.

resultsThe mean age was 67.2 years. The mean follow-up duration was 30.7 months. Fifteen of 32 examined eyes were diagnosed as LMH and 17 eyes as ERM foveoschisis. Twelve eyes in LMH had EP and 13 eyes showed the disruption of EZ integrity. In total, BCVA significantly improved at 3 months postoperatively (p = 0.0013). A significant improvement was observed in ERM foveoschisis (p = 0.0085) but not in LMH group (p = 0.071). Comparing the BCVA between the baseline and the final visit, significant improvements were observed in total, ERM foveoschisis and LMH group (p<0.001, p<0.001 and p = 0.026, respectively). The optimal model for BCVA at the final visit included preoperative BCVA and the presence of EZ disruption (p<0.001 and p<0.001, respectively).

conclusionOur results suggested that the final BCVA was dependent on preoperative BCVA and the presence of EZ disruption. Surgical indications might be warranted for LMHs with EZ disruption.

Indexed as

VitrectomyAgedEpiretinal MembraneFemaleHumansMaleMiddle AgedPrognosisRetinal PerforationsRetinoschisisRetrospective StudiesTreatment OutcomeVisual Acuity

Identifiers

PMID33617584
PMCPMC7899341
OpenAlexW3129906851

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.