Evidence map›Paper›PMID 24831719›Full record

ArticleThe British journal of ophthalmology2014

Optical coherence tomography angiography of optic nerve head and parafovea in multiple sclerosis.

Xiaogang Wang, Yali Jia, Rebecca Spain, Benjamin Potsaid, Jonathan J Liu, Bernhard Baumann, Joachim Hornegger, James G Fujimoto, Qiang Wu, David Huang

Abstract read
In one paragraph

Article in The British journal of ophthalmology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed, 3 pooled it
12.9field-weighted citation impact, top 1% 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

113 citing papers in PubMed, 3 syntheses or guidelines pooled it, 253 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Pooled it
  4. The effect of optic neuritis attacks on choroidal vascularity index in patients with multiple sclerosis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2021
    Trial
  5. Characterization of peripapillary vascular density in traumatic optic neuropathy.American journal of ophthalmology case reports · 2026
    Article
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53 more citing papers are in PubMed but not listed here.

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

10 authors at 4 institutions in 2 countries.

Xiaogang WangCasey Eye Institute, Oregon Health & Science University, Portland, Oregon, USA Affiliated Sixth People's Hospital Shanghai Jiao Tong University, Shanghai, P.R. China.
Yali JiaCasey Eye Institute, Oregon Health & Science University, Portland, Oregon, USA.
Rebecca SpainDepartment of Neurology, Portland VA Medical Center, Oregon Health & Science University, Portland, Oregon, USA.
Benjamin PotsaidDepartment of Electrical Engineering and Computer Science, and Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Jonathan J LiuDepartment of Electrical Engineering and Computer Science, and Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Bernhard BaumannDepartment of Electrical Engineering and Computer Science, and Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Joachim HorneggerPattern Recognition Lab and School of Advanced Optical Technologies (SAOT), University Erlangen-Nuremberg, Erlangen, Germany.
James G FujimotoDepartment of Electrical Engineering and Computer Science, and Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Qiang WuAffiliated Sixth People's Hospital Shanghai Jiao Tong University, Shanghai, P.R. China.
David HuangCasey Eye Institute, Oregon Health & Science University, Portland, Oregon, USA.
Massachusetts Institute of Technology · USOregon Health & Science University · USPortland VA Medical Center · USShanghai Sixth People's Hospital · CN

Funding

Oregon Clinical and Translational Research InstituteUL1TR000128 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI ELLISON, DAVID H · 2012 to 2015
$28.7M
Proteomics CoreP30EY010572 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI TED S ACOTT · 1995 to 2026
$19.4M
Advanced Imaging for GlaucomaR01EY013516 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HUANG, DAVID · 2003 to 2012
$15.9M
Novel Optical Diagnostics with Optical Coherence TomographyR01EY011289 · NEI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI JAMES G FUJIMOTO · 1995 to 2026
$9.5M
Functional and Structural Optical Coherence Tomography for GlaucomaR01EY023285 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI David Huang · 2013 to 2026
$8.8M
NCATS NIH HHS UL1 TR000128NCATS NIH HHS UL1TR000128NEI NIH HHS P30 EY010572NEI NIH HHS P30EY010572NEI NIH HHS R01 EY011289NEI NIH HHS R01 EY013516NEI NIH HHS R01 EY023285NEI NIH HHS R01-EY11289
6 · The paper itself

Abstract

aimsTo investigate swept-source optical coherence tomography (OCT) angiography in the optic nerve head (ONH) and parafoveal regions in patients with multiple sclerosis (MS).

methodsFifty-two MS eyes and 21 healthy control (HC) eyes were included. There were two MS subgroups: 38 MS eyes without an optic neuritis (ON) history (MS -ON), and 14 MS eyes with an ON history (MS +ON). The OCT images were captured by high-speed 1050 nm swept-source OCT. The ONH flow index (FI) and parafoveal FI were quantified from OCT angiograms.

resultsThe mean ONH FI was 0.160 ± 0.010 for the HC group, 0.156 ± 0.017 for the MS-ON group, and 0.140 ± 0.020 for the MS+ON group. The ONH FI of the MS+ON group was reduced by 12.5% compared to HC eyes (p=0.004). A higher percentage of MS+ON eyes had abnormal ONH FI compared to HC patients (43% vs 5%, p=0.01). Mean parafoveal FIs were 0.126 ± 0.007, 0.127 ± 0.010, and 0.129 ± 0.005 for the HC, MS-ON, and MS +ON groups, respectively, and did not differ significantly among them. The coefficient of variation (CV) of intravisit repeatability and intervisit reproducibility were 1.03% and 4.53% for ONH FI, and 1.65% and 3.55% for parafoveal FI.

conclusionsBased on OCT angiography, the FI measurement is feasible, highly repeatable and reproducible, and it is suitable for clinical measurement of ONH and parafoveal perfusion. The ONH FI may be useful in detecting damage from ON and quantifying its severity.

Indexed as

Fluorescein AngiographyTomography, Optical CoherenceAdolescentAdultAgedBlood Flow VelocityFemaleFovea CentralisHumansMaleMiddle AgedMultiple SclerosisOptic DiskOptic NeuritisRegional Blood FlowReproducibility of ResultsImagingOptic NerveRetina

Identifiers

PMID24831719
PMCPMC4598177
OpenAlexW2139991488

What OpenQuestion holds

Textmetadata
LicenceTDM
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.