Evidence map›Paper›PMID 26231306›Full record

ArticleAmerican journal of ophthalmology2015

Longitudinal Change of Circumpapillary Retinal Nerve Fiber Layer Thickness in Children With Optic Pathway Gliomas.

Robert A Avery, Avital Cnaan, Joel S Schuman, Carmelina Trimboli-Heidler, Chieh-Li Chen, Roger J Packer, Hiroshi Ishikawa

Abstract read
In one paragraph

Article in American journal of ophthalmology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
–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

35 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  16. Optic Nerve Gliomas.Journal of neurological surgery. Part B, Skull base · 2021
    Article
  17. Optical coherence tomography in adult adrenoleukodystrophy: a cross-sectional and longitudinal study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Article
  18. Review
  19. Visual function tests including the role of optical coherence tomography in neurofibromatosis 1.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2020
    Review
  20. 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

7 authors.

Robert A AveryThe Gilbert Family Neurofibromatosis Institute, Children's National Health System, Washington, DC; Department of Neurology, Children's National Health System, Washington, DC; Department of Ophthalmology, Children's National Health System, Washington, DC; Department of Pediatrics, Children's National Health System, Washington, DC; Center for Neuroscience and Behavior, Children's National Health System, Washington, DC. Electronic address: ravery@childrensnational.org.
Avital CnaanDivision of Biostatistics and Study Methodology, Children's National Health System, Washington, DC.
Joel S SchumanUniversity of Pittsburgh Medical Center Eye Center, Eye and Ear Institute, Ophthalmology and Visual Science Research Center, Department of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania.
Carmelina Trimboli-HeidlerThe Gilbert Family Neurofibromatosis Institute, Children's National Health System, Washington, DC.
Chieh-Li ChenUniversity of Pittsburgh Medical Center Eye Center, Eye and Ear Institute, Ophthalmology and Visual Science Research Center, Department of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania.
Roger J PackerThe Gilbert Family Neurofibromatosis Institute, Children's National Health System, Washington, DC; Department of Neurology, Children's National Health System, Washington, DC; Department of Pediatrics, Children's National Health System, Washington, DC; Center for Neuroscience and Behavior, Children's National Health System, Washington, DC; The Brain Tumor Institute, Children's National Health System, Washington, DC.
Hiroshi IshikawaUniversity of Pittsburgh Medical Center Eye Center, Eye and Ear Institute, Ophthalmology and Visual Science Research Center, Department of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania.

Funding

Novel Glaucoma Diagnostics for Structure and Function - Renewal - 1R01EY013178 · NEI · WILLS EYE HEALTH SYSTEM · PI Joel S Schuman · 2000 to 2026
$17.5M
NEUROIMAGING COREP30HD040677 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI VITTORIO GALLO, VITTORIO GALLO VITTORIO GALLO · 2001 to 2015
$15.9M
Clinical and Translational Science Institute at Children's NationalUL1TR000075 · NCATS · CHILDREN'S RESEARCH INSTITUTE · PI GUAY-WOODFORD, LISA MARIE · 2012 to 2015
$13.7M
Visual outcome measures in children with optic Pathway gliomasK23EY022673 · NEI · CHILDREN'S RESEARCH INSTITUTE · PI AVERY, ROBERT ANDREW · 2012 to 2016
$1.1M
NCATS NIH HHS UL1 TR000075NCATS NIH HHS UL1TR000075NEI NIH HHS K23 EY022673NEI NIH HHS K23-EY022673NEI NIH HHS R01 EY013178NEI NIH HHS R01-EY013178NICHD NIH HHS P30 HD040677PHS HHS P30-008098
6 · The paper itself

Abstract

purposeTo evaluate longitudinal changes in circumpapillary retinal nerve fiber layer (RNFL) thickness, as measured by spectral-domain optical coherence tomography (SD OCT), in children with optic pathway gliomas.

designLongitudinal cohort study.

methodsGlobal and quadrant-specific circumpapillary RNFL thickness measures were acquired using either a hand-held SD OCT during sedation or a table-top SD OCT in children old enough to cooperate. Vision loss was defined as either a 0.2 logMAR decline in visual acuity or progression of visual field. Percent change in circumpapillary RNFL thickness in eyes experiencing vision loss was compared to eyes with stable vision.

resultsFifty-five eyes completed 250 study visits. Ten eyes (18%) from 7 patients experienced a new episode of vision loss during the study and 45 eyes (82%) from 39 patients demonstrated stable vision across study visits. Percent decline of RNFL thickness between the baseline visit and first event of vision loss event was greatest in the superior (-14%) and inferior (-10%) quadrants as well as global average (-13%). Using a threshold of ≥10% decline in RNFL, the positive and negative predictive value for vision loss when 2 or more anatomic sectors were affected was 100% and 94%, respectively.

conclusionsChildren experiencing vision loss from their optic pathway gliomas frequently demonstrate a ≥10% decline of RNFL thickness in 1 or more anatomic sectors. Global average and the inferior quadrant demonstrated the best positive and negative predictive values. Circumpapillary RNFL is a surrogate marker of vision and could be helpful in making treatment decisions for children with optic pathway gliomas.

Indexed as

Visual FieldsChildFemaleFollow-Up StudiesHumansMaleNerve FibersOptic Nerve GliomaProspective StudiesRetinal Ganglion CellsTomography, Optical CoherenceVisual Acuity

Identifiers

PMID26231306
PMCPMC4661093

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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.