Evidence map›Paper›PMID 42468319›Full record

ArticleJournal of optometry2026

Effect of active vision therapy on task-based saccadic and smooth pursuit performance in children with anisometropic amblyopia.

Manisha Koirala, Sanjeev Bhattarai, Jyoti Baba Shrestha, Radhika Adhikari, Sanyam Pradhan, Sarmila Acharya, Gauri Shankar Shrestha

Abstract read
In one paragraph

Article in Journal of optometry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Manisha KoiralaDepartment of Ophthalmology, Maharajgunj Medical Campus, Institute of Medicine, Nepal. Electronic address: manishakoirala692@gmail.com.
Sanjeev BhattaraiDepartment of Ophthalmology, Maharajgunj Medical Campus, Institute of Medicine, Nepal. Electronic address: bhattarisanjeev1985@gmail.com.
Jyoti Baba ShresthaDepartment of Ophthalmology, Maharajgunj Medical Campus, Institute of Medicine, Nepal. Electronic address: jyotibaba@gmail.com.
Radhika AdhikariDepartment of Ophthalmology, Maharajgunj Medical Campus, Institute of Medicine, Nepal. Electronic address: poudelradhikaa1974@gmail.com.
Sanyam PradhanDepartment of Ophthalmology, Maharajgunj Medical Campus, Institute of Medicine, Nepal. Electronic address: pradhansanyam@gmail.com.
Sarmila AcharyaDepartment of Ophthalmology, Maharajgunj Medical Campus, Institute of Medicine, Nepal. Electronic address: sarmilaacharya@mmciom.edu.np.
Gauri Shankar ShresthaDepartment of Ophthalmology, Maharajgunj Medical Campus, Institute of Medicine, Nepal. Electronic address: gauri.shrestha@iom.tu.edu.np.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the association between Active Vision Therapy (AVT) combined with occlusion and occlusion-only therapy in task-based saccadic and pursuit visuomotor performance and visual outcomes in children with anisometropic amblyopia.

methodsForty children (median age=9years, IQR=7-11) with persistent anisometropic amblyopia after six weeks of spectacle adaptation were alternately assigned to AVT-occlusion (n = 23) or occlusion-only (n = 17). BCVA, stereopsis, contrast sensitivity, and task-based saccadic and smooth pursuit performance were measured at baseline, three weeks, six weeks, and three months. AVT included structured monocular and binocular exercises using Vision Training System 4 and Cheiroscope, while occlusion involved daily patching of the fellow eye. Repeated-measures ANOVA and Friedman tests evaluated changes over time, partial Spearman correlations adjusted for group examined associations between oculomotor and visual improvements.

resultsBoth groups improved in BCVA, and task-based saccadic and smooth pursuit performance (p < 0.05) in the AVT-occlusion group. Significant time × therapy interactions were found for BCVA, task-based saccadic and smooth pursuit performance, and contrast sensitivity (p ≤ 0.03). At three months, AVT-occlusion outperformed occlusion-only in BCVA (-0.13 logMAR, p = 0.01), task-based saccadic response time (-0.78 ms equivalent, P < 0.001) and task-based smooth pursuit performance (4.68%, p = 0.03), and contrast sensitivity (0.06 log-units, p = 0.005). Greater gain in task-based saccadic (ρ=-0.43, p = 0.006) and smooth pursuit (ρ=-0.53, p = 0.001) performance correlated with BCVA improvement; faster saccadic response performance (ρ=0.35, p = 0.026) correlated with better stereopsis.

conclusionsAVT with occlusion was associated with greater improvements in functional visuomotor task performance and visual outcomes in children with anisometropic amblyopia, supporting its role as a function-oriented adjunct to conventional therapy.

Indexed as

Active vision therapyAnisometropic amblyopiaOculomotor rehabilitationSaccadic eye movementsSmooth pursuitVisual acuity

Identifiers

PMID42468319
PMCPMC13400210

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LicenceCC BY-NC-ND
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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.