Evidence map›Paper›PMID 28358911›Full record

ArticlePloS one2017

Assessment of the retinal posterior pole in dominant optic atrophy by spectral-domain optical coherence tomography and microperimetry.

Massimo Cesareo, Elena Ciuffoletti, Alessio Martucci, Jacopo Sebastiani, Roberto Pietro Sorge, Eleonora Lamantea, Barbara Garavaglia, Federico Ricci, Andrea Cusumano, Carlo Nucci and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Photoreceptor Manifestations of Primary Mitochondrial Optic Nerve Disorders.Investigative ophthalmology & visual science · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. PathogenicBrain communications · 2021
    Article
  12. Article
  13. Article
  14. Peripapillary and macular morpho-vascular changes in patients with genetic or clinical diagnosis of autosomal dominant optic atrophy: a case-control study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 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

11 authors at 2 institutions in 1 country.

Massimo CesareoOphthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Italy.
Elena CiuffolettiOphthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Italy.
Alessio MartucciOphthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Italy.
Jacopo SebastianiOphthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Italy.
Roberto Pietro SorgeLaboratory of Biometry, Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy.
Eleonora LamanteaMolecular Neurogenetics Unit, Neurological Institute C. Besta IRCCS, Milan, Italy.
Barbara GaravagliaMolecular Neurogenetics Unit, Neurological Institute C. Besta IRCCS, Milan, Italy.
Federico RicciOphthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Italy.
Andrea CusumanoOphthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Italy.
Carlo NucciOphthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Italy.
Francesco BrancatiDepartment of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy.
University of Rome Tor Vergata · ITUniversity of L'Aquila · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo assess posterior pole (PP) retinal structure in patients with genetically confirmed autosomal dominant optic atrophy (ADOA) using new spectral domain optical coherence tomography (SD-OCT) segmentation technology. To analyze retinal PP thickness in relation to retinal sensitivity data from microperimetry (MP) in ADOA patients. METHODS AND

findingsThis prospective cross-sectional study included 11 patients with ADOA and 11 age-matched healthy subjects. All participants underwent both a "Posterior Pole" and "peripapillary RNFL (pRNFL)" scanning protocol using SD-OCT. Functional mapping of the PP was also performed using MP. A customized program was implemented in order to achieve accurate superimposition of MP sensitivity map onto SD-OCT map. The thickness of the PP different retinal layers and pRNFL was obtained and measured for each eye. Mean retinal sensitivity values and fixation stability were obtained and compared between ADOA patients and healthy subjects. Correlation analysis was performed on a point-to-point basis to evaluate the association between mean thickness and retinal sensitivity of each retinal layer. Total retinal thickness (TRT), Retinal Nerve Fiber Layer (RNFL), Ganglion Cell Layer (GCL), Inner Plexiform Layer (IPL), Inner Nuclear Layer (INL) and Inner Retinal Layers (IRL) at the posterior pole as well as pRNFL were significantly thinner in ADOA patients (P < 0.0001). On the contrary, the Outer Plexiform Layer (OPL) and the Outer Nuclear Layer (ONL) were significantly thicker in the ADOA group (P < 0.001). No significant differences were found in Retinal Pigment Epithelium (RPE) and Outer Retinal Layers (ORL) thickness between ADOA and controls. The average PP retinal sensitivity was significantly reduced in ADOA patients compared with controls (P < 0.001), as measured by microperimeter Nidek MP-1 (MP1). Fixation stability was significantly worse in the ADOA group (P = 0.01). The most severe sensitivity defects in ADOA patients were found at the level of the papillo-macular bundle (PMB).

conclusionsInner retinal layers showed pathological changes in ADOA patients. In addition, the whole retinal PP (not only the PMB) was significantly altered in ADOA, both in terms of retinal thickness and sensitivity.

Indexed as

Tomography, Optical CoherenceAdolescentAdultAgedFemaleHumansMaleMiddle AgedNerve FibersOptic Atrophy, Autosomal DominantOptic Nerve DiseasesRetinaRetinal Ganglion CellsVisual Acuity

Identifiers

PMID28358911
PMCPMC5373574
OpenAlexW2602664112

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.