Evidence map›Paper›PMID 27169807›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2016

Optical coherence tomography measurements in compressive optic neuropathy associated with dysthyroid orbitopathy.

Kyung-Ah Park, Yoon-Duck Kim, Kyung In Woo, Changwon Kee, Jong Chul Han

Abstract read
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In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

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  5. Utility of isolated-check visual evoked potential technique in dysthyroid optic neuropathy.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
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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

5 authors at 2 institutions in 1 country.

Kyung-Ah ParkDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Ilwon-dong, Kangnam-gu, Seoul, Korea.
Yoon-Duck KimDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Ilwon-dong, Kangnam-gu, Seoul, Korea. lethe2222@gmail.com.
Kyung In WooDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Ilwon-dong, Kangnam-gu, Seoul, Korea.
Changwon KeeDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Ilwon-dong, Kangnam-gu, Seoul, Korea.
Jong Chul HanDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Ilwon-dong, Kangnam-gu, Seoul, Korea.
Sungkyunkwan University · KRSamsung Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of the study was to assess the influence of optic nerve compression on the peripapillary retinal nerve fiber layer (RNFL) thickness in eyes with acute and chronic dysthyroid optic neuropathy (DON).

methodsPatients with DON and healthy control subjects underwent peripapillary optical coherence tomography (OCT) scanning with the Cirrus HD-OCT. Patients were classified as acute (within 6 months from the onset of DON) versus chronic (6 months or more from the onset of DON) DON. The thickness of peripapillary RNFL was compared between eyes with acute and chronic DON and control eyes. Baseline factors associated with visual acuity at the last visit were also analyzed.

resultsThe mean temporal peripapillary RNFL thickness was thinnest in chronic DON at 66 ± 12 μm compared to 76 ± 8 μm in eyes with acute DON and 73 ± 12 μm in control eyes (p = 0.014). In a multivariable analysis, patients with greater inferior peripapillary RNFL thickness and younger age tended to have better visual acuity at the last visit (p = 0.034, odds ratio [OR] = 1.038 and p = 0.007, OR = 0.912, respectively).

conclusionsOur data revealed a notable difference in temporal peripapillary RNFL thickness in eyes with chronic DON compared to eyes with acute DON and control eyes. We also found a significant association between inferior peripapillary RNFL thickness and visual acuity at the last visit. Thicker inferior peripapillary RNFL thickness was associated with better visual outcome. Further studies with large sample sizes using a prospective design should more clearly reveal the time aspect of the association between the onset of DON and the changes in peripapillary RNFL, and their clinical significance.

Indexed as

AdultAgedFemaleFollow-Up StudiesGraves OphthalmopathyHumansMaleMiddle AgedOptic DiskOptic Nerve DiseasesProspective StudiesTime FactorsTomography, Optical CoherenceCompressive optic neuropathyDysthyroid optic neuropathyDysthyroid orbitopathyGraves’ orbitopathyOptical coherence tomographyPeripapillary retinal nerve fiber layer thickness

Identifiers

PMID27169807
OpenAlexW2385328225

What OpenQuestion holds

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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.