Evidence map›Paper›PMID 37641614›Full record

ArticleMedical hypothesis, discovery & innovation ophthalmology journal2021

Prognostic biomarkers of chronic diabetic macular edema treated with a fiuocinolone acetonide intravitreal implant.

Beatriz Oliveira Lopes, Margarida Sena Brizido, Florence Aerts, Susana Morais Pina, Pedro Santana Simoes, Margarida Isidoro Miranda

Abstract read
In one paragraph

Article in Medical hypothesis, discovery & innovation ophthalmology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Optical coherence tomography in multiple sclerosis.Medical hypothesis, discovery & innovation ophthalmology journal · 2023
    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.

Beatriz Oliveira LopesDepartment of Ophthalmology, Beatriz Angelo Hospital, Loures, Portugal.
Margarida Sena BrizidoDepartment of Ophthalmology, Beatriz Angelo Hospital, Loures, Portugal.
Florence AertsDepartment of Ophthalmology, Beatriz Angelo Hospital, Loures, Portugal.
Susana Morais PinaDepartment of Ophthalmology, Beatriz Angelo Hospital, Loures, Portugal.
Pedro Santana SimoesDepartment of Ophthalmology, Beatriz Angelo Hospital, Loures, Portugal.
Margarida Isidoro MirandaDepartment of Ophthalmology, Beatriz Angelo Hospital, Loures, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This study aimed to investigate retinal imaging biomarkers, such as disorganization of the retinal inner layers (DRIL) and/or ellipsoid zone (EZ) disruption by spectral domain optical coherence tomography (SD-OCT), and functional outcomes in eyes treated with 0.2 µg/day of a fluocinolone acetonide intravitreal implant (FAc) after an insufficient response to previous treatments. Methods: This was a retrospective comparative study of 18 eyes (15 patients) with persistent and/or recurrent diabetic macular edema (DME) treated with FAc. Eyes were divided according to the number of prior intravitreal treatments: group 1 (n = 8) with ≤ 6 injections (early switch) and group 2 (n = 10) with > 6 injections (late switch). Outcomes included percentage of eyes with DRIL and/or EZ disruption at baseline and analysis of the best corrected visual acuity (BCVA) using ETDRS letters, central macular thickness (CMT), DRIL, and EZ disruption at the last observation. Results: Group 2 revealed a significantly higher percentage of DRIL and/or EZ disruption than group 1 ( Conclusions: Patients with DME presenting with a lower percentage of DRIL and/or EZ disruption at baseline had better functional outcomes, supporting the possible benefit of an early switch to FAc after insufficient response to previous treatments. Future randomized studies with a larger patient cohort are warranted to confirm our conclusions.

Indexed as

central macular thicknessdiabetic macular edemadisorganization of retinal inner layersellipsoid zonefluocinolone acetonide intravitreal implantprognostic biomarkersretina imaging biomarkersSD-OCTspectral domain optical coherence tomography

Identifiers

PMID37641614
PMCPMC10460228

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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.