ArticleTranslational vision science & technology2020
Chromatic Pupilloperimetry Measures Correlate With Visual Acuity and Visual Field Defects in Retinitis Pigmentosa Patients.
Article in Translational vision science & technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 9 citations in OpenAlex.
- Metagenomic next-generation sequencing: a game-changer in the diagnosis of unique intraocular infections.Eye (London, England) · 2025Article
- Uncovering the Characteristics of Pupil Cycle Time (PCT) in Neuropathies and Retinopathies.Vision (Basel, Switzerland) · 2025Article
- A seven-year electroretinography follow-up of a patient with melanoma-associated retinopathy stabilized on pembrolizumab treatment.American journal of ophthalmology case reports · 2025Article
- Basics, benefits, and pitfalls of pupillometers assessing visual function.Eye (London, England) · 2024Review
- Machine learning for comprehensive prediction of high risk for Alzheimer's disease based on chromatic pupilloperimetry.Scientific reports · 2022Article
- Clustered Volleys Stimulus Presentation for Multifocal Objective Perimetry.Translational vision science & technology · 2022Article
- Thicker macula in asymptomaticAlzheimer's & dementia (Amsterdam, Netherlands) · 2022Article
- Voretigene Neparvovec Gene Therapy in Clinical Practice: Treatment of the First Two Italian Pediatric Patients.Translational vision science & technology · 2021Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: To evaluate the ability of chromatic pupilloperimetry to identify visual field (VF) defects in patients with retinitis pigmentosa (RP) and to test the correlation between pupilloperimetry impairment and retinal structural and functional measures. Methods: The pupil responses of 10 patients with RP (mean age, 41.3 ± 16.2 years) and 32 healthy age-similar controls (mean age, 50.7 ± 15.5 years) for 54 focal blue and red stimuli presented in a 24-2 VF were recorded. The pupilloperimetry measures were correlated with Humphrey VF mean deviation, best-corrected visual acuity, and ellipsoid zone area. Results: Substantially lower percentage of pupil contraction and maximal pupil contraction velocity (MCV) were recorded in patients with RP throughout the VF in response to blue and red stimuli. The mean absolute deviation (MADEV) in the latency of MCV (LMCV) was significantly larger in patients compared with controls for blue and red stimuli ( Conclusions: The chromatic pupilloperimetry measures significantly correlated with retinal function and structure in patients with RP at various disease stages. Translational Relevance: Chromatic pupilloperimetry may enable objective assessment of visual field defects and visual acuity in RP.
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