Evidence map›Paper›PMID 34477928›Full record

Observational studyGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2022

Combined fovea-sparing internal limiting membrane peeling with internal limiting membrane flap technique for progressive myopic traction maculopathy.

Jih-Pin Lin, Chung-May Yang

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2022. 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
1.7field-weighted citation impact, top 16% 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, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Lamellar macular hole in highly myopic eyes and insights into its development, evolution, and treatment: a mini-review.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Review
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Article
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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

2 authors at 2 institutions in 1 country.

Jih-Pin LinDepartment of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan.
Chung-May YangDepartment of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan. chungmay@ntu.edu.tw.ORCID http://orcid.org/0000-0003-4082-420X
National Taiwan University · TWNational Taiwan University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo present the anatomical and functional outcomes of combined fovea-sparing internal limiting membrane peeling (FSIP) with internal limiting membrane flap (ILMF) for myopic traction maculopathy (MTM).

methodsThis is a retrospective, observational study. Included were 66 eyes of 62 patients who underwent vitrectomy with combined FSIP and ILMF (or modified ILMF) for MTM with a minimal follow-up of 6 months. Thirty-one eyes were treated with FSIP, and 35 with modified ILMF.

resultsThe post-operative best-corrected visual acuity (BCVA) improved from 20/148 to 20/87 in the FSIP group (p < 0.001), and from 20/121 to 20/66 in the modified ILMF group (p < 0.001). The post-operative macular thickness (MT) reduced after FSIP (from 739.58 to 223.81 μm, p < 0.001) and modified ILMF (from 706.43 to 236.59 μm, p < .001). The degree of the improvement of BCVA and MT in both groups was insignificant. The incidence of a post-operative macular hole (MH) was 9.7% (3/31 eyes) with FSIP and 0% (0/35 eyes) with modified ILMF. All patients with a MH had foveoschisis in association with a lamellar hole (LMH) pre-operatively. After controlling the surgical technique, pre- and post-operative MT, follow-up duration, myopic atrophy maculopathy, and FD, the surgical technique showed significant effects on post-operative MH in all cases (p = 0.022) and in those with pre-operative LMH (p = 0.029).

conclusionOur pilot study showed both methods result in significant anatomical and functional improvement. The combined FSIP with ILMF method may prevent post-operative macular hole development in cases with MTM and LMH.

Indexed as

Macular DegenerationMyopia, DegenerativeRetinal PerforationsBasement MembraneHumansPilot ProjectsRetrospective StudiesTomography, Optical CoherenceTractionVisual AcuityVitrectomyFovea-sparing internal limiting membrane peelingHigh myopiaInternal limiting membrane flapMyopic traction maculopathy

Identifiers

PMID34477928
OpenAlexW3197252440

What OpenQuestion holds

Textmetadata
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.