Evidence map›Paper›PMID 26917950›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2016

Pars plana vitrectomy combined with internal limiting membrane peeling for recurrent macular edema due to branch retinal vein occlusion after antivascular endothelial growth factor treatments.

Yukari Shirakata, Kouki Fukuda, Tomoyoshi Fujita, Yuki Nakano, Hiroyuki Nomoto, Hidetaka Yamaji, Fumio Shiraga, Akitaka Tsujikawa

Open access · goldAbstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 13 citations in OpenAlex.

  1. 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
  2. Article
  3. Vitrectomy for macular edema due to retinal vein occlusion.Clinical ophthalmology (Auckland, N.Z.) · 2019
    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

8 authors at 2 institutions in 1 country.

Yukari ShirakataDepartment of Ophthalmology, Faculty of Medicine, Kagawa University, Miki-cho, Japan.
Kouki FukudaDepartment of Ophthalmology, Faculty of Medicine, Kagawa University, Miki-cho, Japan.
Tomoyoshi FujitaDepartment of Ophthalmology, Faculty of Medicine, Kagawa University, Miki-cho, Japan.
Yuki NakanoDepartment of Ophthalmology, Faculty of Medicine, Kagawa University, Miki-cho, Japan.
Hiroyuki NomotoNomoto Eye Clinic, Himeji, Japan.
Hidetaka YamajiDepartment of Ophthalmology, Shirai Eye Hospital, Mitoyo, Japan.
Fumio ShiragaDepartment of Ophthalmology, Okayama University, Okayama, Japan.
Akitaka TsujikawaDepartment of Ophthalmology, Faculty of Medicine, Kagawa University, Miki-cho, Japan.
Kagawa University · JPOkayama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the anatomic and functional outcomes of pars plana vitrectomy combined with internal limiting membrane peeling for recurrent macular edema (ME) due to branch retinal vein occlusion (BRVO) after intravitreal injections of antivascular endothelial growth factor (anti-VEGF) agents.

methodsTwenty-four eyes of 24 patients with treatment-naive ME from BRVO were treated with intravitreal injections of anti-VEGF agents. Recurred ME was treated with pars plana vitrectomy combined with internal limiting membrane peeling.

resultsAfter the surgery, ME was significantly reduced at 1 month (P=0.031) and the reduction increased with time (P=0.007 at the final visit). With the reduction in ME, treated eyes showed a slow improvement in visual acuity (VA). At the final visit, improvement in VA was statistically significant compared with baseline (P=0.048). The initial presence of cystoid spaces, serous retinal detachment, or subretinal hemorrhage under the fovea, as well as retinal perfusion status, showed no association with VA improvement. However, the presence of epiretinal membrane showed a significant association with the visual recovery. Although eyes without epiretinal membrane showed visual improvement (-0.10±0.32 in logarithm of the minimum angle of resolution [logMAR]), eyes with epiretinal membrane showed greater visual improvement (-0.38±0.12 in logMAR, P=0.012).

conclusionFor recurrent ME due to BRVO after anti-VEGF treatment, particularly when accompanied by epiretinal membrane, pars plana vitrectomy combined with internal limiting membrane peeling might be a possible treatment option.

Indexed as

antivascular endothelial growth factorbranch retinal vein occlusioninternal limiting membrane peelingmacular edemapars plana vitrectomy

Identifiers

PMID26917950
PMCPMC4751895
OpenAlexW2253161930

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.