Evidence map›Paper›PMID 33433772›Full record

ArticleInternational ophthalmology2021

Degenerative lamellar macular holes: tractional development and morphological alterations.

Andreas Bringmann, Jan Darius Unterlauft, Renate Wiedemann, Thomas Barth, Matus Rehak, Peter Wiedemann

Open access · hybridAbstract read
In one paragraph

Article in International ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.5field-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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. 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
  6. Review
  7. Article
  8. Article
  9. Article
  10. Primary Lamellar Macular Holes: To Vit or Not to Vit.Journal of clinical medicine · 2022
    Review
  11. Article
  12. 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

6 authors at 1 institution in 1 country.

Andreas BringmannDepartment of Ophthalmology and Eye Hospital, University of Leipzig, Liebigstraße 12, 04103, Leipzig, Germany.
Jan Darius UnterlauftDepartment of Ophthalmology and Eye Hospital, University of Leipzig, Liebigstraße 12, 04103, Leipzig, Germany.
Renate WiedemannDepartment of Ophthalmology and Eye Hospital, University of Leipzig, Liebigstraße 12, 04103, Leipzig, Germany.
Thomas BarthDepartment of Ophthalmology and Eye Hospital, University of Leipzig, Liebigstraße 12, 04103, Leipzig, Germany.
Matus RehakDepartment of Ophthalmology and Eye Hospital, University of Leipzig, Liebigstraße 12, 04103, Leipzig, Germany.
Peter WiedemannDepartment of Ophthalmology and Eye Hospital, University of Leipzig, Liebigstraße 12, 04103, Leipzig, Germany. Peter.Wiedemann@medizin.uni-leipzig.de.ORCID http://orcid.org/0000-0002-5540-6847
University Hospital Leipzig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe development of degenerative lamellar macular holes (DLH) is largely unclear. This study was aimed at documenting with spectral-domain optical coherence tomography the tractional development and morphological alterations of DLH.

methodsA retrospective case series of 44 eyes of 44 patients is described.

resultsThe development of DLH is preceded for months or years by tractional deformations of the fovea due to the action of contractile epiretinal membranes (ERM) and/or the partially detached posterior hyaloid, or by cystoid macular edema (CME). DLH may develop after a tractional stretching and thickening of the foveal center, from a foveal pseudocyst, after a detachment of the foveola from the retinal pigment epithelium, a disruption of the foveal structure due to CME, and after surgical treatment of tractional lamellar or full-thickness macular holes (FTMH). The foveal configuration of a DLH can be spontaneously reestablished after short transient episodes of CME and a small FTMH. A DLH can evolve to a FTMH by traction of an ERM. Surgical treatment of a DLH may result in an irregular regeneration of the foveal center without photoreceptors.

conclusionsTractional forces play an important role in the development of DLH and in the further evolution to FTMH. It is suggested that a DLH is the result of a retinal wound repair process after a tractional disruption of the Müller cell cone and a degeneration of Henle fibers, to prevent a further increase in the degenerative cavitations.

Indexed as

Epiretinal MembraneRetinal PerforationsFollow-Up StudiesHumansRetrospective StudiesTomography, Optical CoherenceTractionVisual AcuityFoveaFull-thickness macular holeLamellar macular holeMüller cell coneMüller glia

Identifiers

PMID33433772
PMCPMC8035119
OpenAlexW3118560522

What OpenQuestion holds

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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.