Low luminance visual acuity as a clinical measure and clinical trial outcome measure: a scoping review
LJ Wood, JK Jolly, TMW Buckley… - Ophthalmic and …, 2021 - Wiley Online Library
… scoping review, we aim to analyse the applications of LLVA and summarise the findings, to
determine the test merits, optimum methodology and scope … large randomised controlled trial (…
determine the test merits, optimum methodology and scope … large randomised controlled trial (…
[HTML][HTML] Full-field stimulus threshold testing: a scoping review of current practice
LF Shi, AJ Hall, DA Thompson - Eye, 2024 - nature.com
… is no formalised standard guidance for measuring FST. This scoping review explored current
… perimetric sensitivity (r = –0.8) at low luminance, though the correlation weakened at higher …
… perimetric sensitivity (r = –0.8) at low luminance, though the correlation weakened at higher …
[HTML][HTML] Additional measures of macular function beyond visual acuity
HA Ríos, M Lövestam-Adrian, S Plainis… - … Archive for Clinical and …, 2024 - Springer
… Measures such as low-luminance visual acuity, contrast … are measures which can complement
visual acuity … However, a randomized controlled trial which assessed 24-month outcomes …
visual acuity … However, a randomized controlled trial which assessed 24-month outcomes …
[HTML][HTML] Endpoints for clinical trials in ophthalmology
… Visual acuity has for a long time been considered the gold standard endpoint for clinical trials…
Functional and structural biomarkers, as well as quality of life measures are discussed, and …
Functional and structural biomarkers, as well as quality of life measures are discussed, and …
[HTML][HTML] Fundus-controlled perimetry (microperimetry): application as outcome measure in clinical trials
… visual function enabled by FCP can provide insightful information about disease severity and
progression not reflected by best-corrected visual acuity … stimulus luminance (ie, luminance …
progression not reflected by best-corrected visual acuity … stimulus luminance (ie, luminance …
[HTML][HTML] Full-field stimulus testing: role in the clinic and as an outcome measure in clinical trials of severe childhood retinal disease
AJ Roman, AV Cideciyan, V Wu, AV Garafalo… - … and Eye Research, 2022 - Elsevier
… FST testing, with two luminance ranges and configurable stimulus duration. For low luminances,
… Traditional outcome measures, such as visual acuity and visual fields, are difficult if not …
… Traditional outcome measures, such as visual acuity and visual fields, are difficult if not …
[HTML][HTML] Impact of cataract surgery on low luminance visual acuity deficit measurements
… study, we analyzed visual acuity measured only at baseline and the month 3 visit to test the
reproducibility of visual acuity measurements… The visual acuity examinations included both PL…
reproducibility of visual acuity measurements… The visual acuity examinations included both PL…
[HTML][HTML] Learning to see after early and extended blindness: A scoping review
E May, P Arach, E Kishiki, R Geneau… - Frontiers in …, 2022 - frontiersin.org
… a blinding (we defined blindness as a visual acuity [VA] of “counting … in case studies, but are
less of a focus in controlled studies (… Basic measures of orientation, luminance, size, are also …
less of a focus in controlled studies (… Basic measures of orientation, luminance, size, are also …
[HTML][HTML] Low luminance visual acuity and low luminance deficit in proliferative diabetic retinopathy
E Karatsai, P Sen, S Gurudas… - Journal of Clinical …, 2021 - mdpi.com
… Mesopic or low luminance visual acuity (LLVA) is measured … visual acuity (BCVA) whilst
keeping the vision chart and lighting conditions of the room stable so that luminance is reduced …
keeping the vision chart and lighting conditions of the room stable so that luminance is reduced …
Is your vision blurry? A systematic review of home-based visual acuity for telemedicine
A Samanta, S Mauntana, Z Barsi… - … of telemedicine and …, 2023 - journals.sagepub.com
… -quality study: the study used different heights, brightness … with diabetes using a Paxos Scope
mobile application (formerly … Rono et al. performed a cluster randomised controlled trial of …
mobile application (formerly … Rono et al. performed a cluster randomised controlled trial of …