Evidence map›Paper›PMID 34621237›Full record

ArticleFrontiers in neurology2021

Widespread White Matter Alterations in Patients With Visual Snow Syndrome.

Lars Michels, Philipp Stämpfli, Njoud Aldusary, Marco Piccirelli, Patrick Freund, Konrad P Weber, Fabienne C Fierz, Spyros Kollias, Ghislaine Traber

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Serotonin reuptake inhibiting antidepressants: A trigger for visual snow syndrome?The International journal of risk & safety in medicine · 2026
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  5. Review
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  8. SimultaneousEJNMMI research · 2022
    Article
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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

9 authors at 5 institutions in 2 countries.

Lars MichelsDepartment of Neuroradiology, Clinical Neuroscience Center, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
Philipp StämpfliDepartment of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland.
Njoud AldusaryDepartment of Neuroradiology, Clinical Neuroscience Center, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
Marco PiccirelliDepartment of Neuroradiology, Clinical Neuroscience Center, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
Patrick FreundBalgrist University Hospital, Zurich, Switzerland.
Konrad P WeberDepartment of Neurology, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
Fabienne C FierzDepartment of Ophthalmology, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
Spyros KolliasDepartment of Neuroradiology, Clinical Neuroscience Center, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
Ghislaine TraberInstitute of Molecular and Clinical Ophthalmology Basel (IOB), Basel, Switzerland.
University of Zurich · CHInstitute of Molecular and Clinical Ophthalmology Basel · CHKing Abdulaziz University · SAUniversitätsklinik Balgrist · CHUniversity Hospital of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

diffusion-weighted imaginginferior fronto-occipital fascicleneuro-ophthalmologyvisual snowwhite matter

Identifiers

PMID34621237
PMCPMC8490630
OpenAlexW3199059614

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.