Evidence map›Paper›PMID 24752010›Full record

ArticleRetina (Philadelphia, Pa.)2014

Outer retinal structure after closed-globe blunt ocular trauma.

John A Flatter, Robert F Cooper, Michael J Dubow, Alexander Pinhas, Ravi S Singh, Rashmi Kapur, Nishit Shah, Ryan D Walsh, Sang H Hong, David V Weinberg and 7 more

Abstract read
In one paragraph

Article in Retina (Philadelphia, Pa.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

29 citing papers in PubMed, 44 citations in OpenAlex.

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  15. Quantitative analysis of photoreceptor layer reflectivity on en-face optical coherence tomography as an estimator of cone density.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2017
    Article
  16. Photoreceptor-Based Biomarkers in AOSLO Retinal Imaging.Investigative ophthalmology & visual science · 2017
    Review
  17. The Effect of Retinal Melanin on Optical Coherence Tomography Images.Translational vision science & technology · 2017
    Article
  18. Article
  19. Article
  20. Evaluating Descriptive Metrics of the Human Cone Mosaic.Investigative ophthalmology & visual science · 2016
    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

17 authors at 4 institutions in 1 country.

John A Flatter*Department of Ophthalmology, Medical College of Wisconsin, Milwaukee, Wisconsin; †Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin; ‡Department of Ophthalmology, New York Eye and Ear Infirmary, New York, New York; §Icahn School of Medicine at Mount Sinai, New York, New York; ¶Retina Consultants Ltd, Des Plaines, Illinois; and Departments of **Biophysics, and ††Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, Wisconsin.
Robert F Cooper
Michael J Dubow
Alexander Pinhas
Ravi S Singh
Rashmi Kapur
Nishit Shah
Ryan D Walsh
Sang H Hong
David V Weinberg
Kimberly E Stepien
William J Wirostko
Scott Robison
Alfredo Dubra
Richard B Rosen
Thomas B Connor
Joseph Carroll
Medical College of Wisconsin · USNew York Eye and Ear Infirmary · USMarquette University · USCalifornia Retina Consultants · US

Funding

Clincal and Translational Science AwardUL1TR000055 · NCATS · MEDICAL COLLEGE OF WISCONSIN · PI SHAKER, REZA NONE · 2012 to 2015
$11.3M
MORPHOLOGY MODULEP30EY001931 · NEI · MEDICAL COLLEGE OF WISCONSIN · PI LINK, BRIAN A · 1985 to 2016
$9.8M
Assessing Photoreceptor Structure and Function in Normal and Diseased RetinaeR01EY017607 · NEI · MEDICAL COLLEGE OF WISCONSIN · PI Joseph Carroll · 2008 to 2026
$8.3M
VISION RES LAB: HERPETIC KERATIC, CORE PIGMENT GENES, RETINITIS PIGMENTOSAC06RR016511 · NCRR · MEDICAL COLLEGE OF WISCONSIN · PI DUNN, MICHAEL J · 2002 to 2002
$1.4M
NCATS NIH HHS UL1 TR000055NCATS NIH HHS UL1TR000055NCRR NIH HHS C06 RR016511NCRR NIH HHS C06RR016511NEI NIH HHS P30 EY001931NEI NIH HHS P30EY001931NEI NIH HHS R01 EY017607
6 · The paper itself

Abstract

purposeTo evaluate outer retinal structural abnormalities in patients with visual deficits after closed-globe blunt ocular trauma.

methodsNine subjects with visual complaints after closed-globe blunt ocular trauma were examined between 1 month after trauma and 6 years after trauma. Spectral domain optical coherence tomography was used to assess the outer retinal architecture, whereas adaptive optics scanning light ophthalmoscopy was used to analyze the photoreceptor mosaic integrity.

resultsVisual deficits ranged from central scotomas to decreased visual acuity. Spectral domain optical coherence tomography defects included focal foveal photoreceptor lesions, variable attenuation of the interdigitation zone, and mottling of the outer segment band, with one subject having normal outer retinal structure. Adaptive optics scanning light ophthalmoscopy revealed disruption of the photoreceptor mosaic in all subjects, variably manifesting as foveal focal discontinuities, perifoveal hyporeflective cones, and paracentral regions of selective cone loss.

conclusionWe observe persistent outer retinal disruption in subjects with visual complaints after closed-globe blunt ocular trauma, albeit to a variable degree. Adaptive optics scanning light ophthalmoscopy imaging allows the assessment of photoreceptor structure at a level of detail not resolvable using spectral domain optical coherence tomography or other current clinical imaging tools. Multimodal imaging seems to be useful in revealing the cause of visual complaints in patients after closed-globe blunt ocular trauma. Future studies are needed to better understand how photoreceptor structure changes longitudinally in response to various traumas.

Indexed as

Accidents, TrafficAdolescentAdultEye InjuriesFemaleHumansMaleMiddle AgedOphthalmoscopyPhotoreceptor Cells, VertebrateRetinaTomography, Optical CoherenceVision DisordersVisual AcuityWounds, NonpenetratingYoung Adult

Identifiers

PMID24752010
PMCPMC4175068
OpenAlexW2398507096

What OpenQuestion holds

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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.