Evidence map›Paper›PMID 32517301›Full record

ArticleJournal of clinical medicine2020

Ocular Blood Flow Changes Impact Visual Acuity Gain after Surgical Treatment for Idiopathic Epiretinal Membrane.

Felix Rommel, Max P Brinkmann, Jan A M Sochurek, Michelle Prasuhn, Salvatore Grisanti, Mahdy Ranjbar

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

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  15. Intraocular pressure might play a role in the surgical management of patients with epiretinal membrane.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2020
    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

6 authors.

Felix RommelDepartment of Ophthalmology, Ratzeburger Allee 160, 23538 Lübeck, Germany.ORCID 0000-0003-2584-0607
Max P BrinkmannLaboratory for Angiogenesis & Ocular Cell Transplantation, Ratzeburger Allee 160, 23538 Lübeck, Germany.
Jan A M SochurekLaboratory for Angiogenesis & Ocular Cell Transplantation, Ratzeburger Allee 160, 23538 Lübeck, Germany.
Michelle PrasuhnDepartment of Ophthalmology, Ratzeburger Allee 160, 23538 Lübeck, Germany.
Salvatore GrisantiDepartment of Ophthalmology, Ratzeburger Allee 160, 23538 Lübeck, Germany.
Mahdy RanjbarDepartment of Ophthalmology, Ratzeburger Allee 160, 23538 Lübeck, Germany.

Funding

University of Lübeck J01-2020
6 · The paper itself

Abstract

backgroundIdiopathic epiretinal membrane (iERM) is a common eye disease, which can be treated by surgical removal of the fibrotic tissue. Morphological outcome is generally evaluated by optical coherence tomography (OCT). Here, we investigate the impact of surgery on hemodynamics of the posterior pole, using OCT angiography (OCTA).

methodsPatients with unilateral iERM and indication for treatment were included. OCT and OCTA images of the posterior pole were obtained preoperatively and 3-months after 23G vitrectomy with membrane peeling. Parameters of interest included full retinal perfusion, choriocapillaris perfusion (CCP), Sattler's layer perfusion (SLP), and Haller's layer perfusion, which were evaluated longitudinally and also compared to unaffected fellow eyes. Using these parameters, multiple regression analyses were used to predict visual outcomes.

resultsSixty-three iERM eyes were recruited, which initially showed a significant bigger central retinal thickness (

conclusionIn this OCTA study, iERM itself does not affect the choroidal circulation. However, preoperative choroidal circulation will be a biomarker to know the influence on the choroidal circulation after ERM surgery and may be considered as a predictor for visual outcome.

Indexed as

choriocapillarischoroidal perfusionHaller’s layeridiopathic epiretinal membraneOCTAretinal perfusionSattler’s layervitreoretinal surgery

Identifiers

PMID32517301
PMCPMC7356826

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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.