Evidence map›Paper›PMID 34064788›Full record

ArticleVision (Basel, Switzerland)2021

Virtual Reality Visual Training in an Adult Patient with Anisometropic Amblyopia: Visual and Functional Magnetic Resonance Outcomes.

Juraj Halicka, Michal Bittsansky, Stefan Sivak, David P Piñero, Peter Ziak

Open access · goldAbstract readCase Reports
In one paragraph

Article in Vision (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

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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 3 institutions in 2 countries.

Juraj HalickaEye Clinic, Jessenius Faculty of Medicine, Commenius University in Bratislava, Kollárova 2, 036 59 Martin, Slovakia.ORCID 0000-0003-0234-3616
Michal BittsanskyDepartment of Biochemistry, Jessenius Faculty of Medicine, Commenius University in Bratislava, Mlynská dolina Ilkovičova 6, 842 15 Bratislava, Slovakia.
Stefan SivakNeurology Clinic, Jessenius Faculty of Medicine, Commenius University in Bratislava, Kollárova 2, 036 59 Martin, Slovakia.
David P PiñeroDepartment of Optics, Pharmacology and Anatomy, University of Alicante, Crta San Vicente del Raspeig s/n, 03690 Alicante, Spain.ORCID 0000-0002-1546-4807
Peter ZiakEye Clinic, Jessenius Faculty of Medicine, Commenius University in Bratislava, Kollárova 2, 036 59 Martin, Slovakia.
Comenius University Bratislava · SKMartin University Hospital · SKUniversity of Alicante · ES

Funding

Ministerio de Economía, Industria y Competitividad, Gobierno de España RYC-2016-20471
6 · The paper itself

Abstract

A case of an adult with anisometropic amblyopia who underwent a successful vision therapy program playing videogames in a virtual reality environment is described, reporting changes in conventional visual clinical data, as well as in brain activity. The patient was a 22 year old man on baseline examination that never previously wore correction for his anisometropia. After prescribing contact lens correction for the anisometropia and after 44 h of virtual reality-based vision therapy over a period of 1.5 years, the best corrected distance visual acuity (BCDVA) in the amblyopic eye improved from 0.05 to 0.5 (Sloan chart). One year after finishing the visual training, the BCDVA experienced a slight decrease to 0.4 (Sloan chart). Through the visual training, the patient gradually developed stereopsis. Likewise, changes were also detected after visual therapy on functional magnetic resonance imaging while the patient was viewing 2D and 3D stimuli. The preliminary results of this case show the potential of using virtual reality-based visual training as a treatment for adult amblyopia.

Indexed as

amblyopiaocclusion therapypatchingperceptual learningvision therapy

Identifiers

PMID34064788
PMCPMC8163189
OpenAlexW3160975557

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.