Results 11 to 20 of about 5,632,276 (286)

Secondary outcomes of lens and cataract surgery: More than just “best-corrected visual acuity”

Progress in Retinal and Eye Research, 2023
Most studies evaluating cataract surgery focus on the primary outcome of early, central, best-corrected visual acuity. However, cataract surgery and intraocular lens (IOL) design have other secondary visual outcomes as well as impacts on various ocular tissues, the visual function, and quality of life.
Idan Hecht, Piotr Kanclerz, Raimo Tuuminen   +2 more
exaly   +3 more sources

Comparing Telephone Survey Responses to Best-Corrected Visual Acuity to Estimate the Accuracy of Identifying Vision Loss: Validation Study. [PDF]

JMIR Public Health Surveill, 2023
Background Self-reported questions on blindness and vision problems are collected in many national surveys. Recently released surveillance estimates on the prevalence of vision loss used self-reported data to predict variation in the prevalence of objectively measured acuity loss among population groups for whom
Wittenborn J, Lee A, Lundeen EA, Lamuda P, Saaddine J, Su GL, Lu R, Damani A, Zawadzki JS, Froines CP, Shen JZ, Kung TH, Yanagihara RT, Maring M, Takahashi MM, Blazes M, Rein DB.   +16 more
europepmc   +4 more sources

Comparison of best corrected visual acuity estimates between a custom-made digital chart and the ETDRS chart. [PDF]

Ups J Med Sci
Purpose: To compare best corrected visual acuity (BCVA) measurements obtained using a digital visual acuity chart with those from the gold-standard Early Treatment Diabetic Retinopathy Study (ETDRS) chart and to assess differences in measurement variability and examination time.
Yu Z.
europepmc   +5 more sources

Changes in best-corrected visual acuity in patients with dry age-related macular degeneration after stem cell transplantation: systematic review and meta-analysis [PDF]

Stem Cell Research & Therapy, 2022
Background Stem cell transplantation may improve visual acuity in patients with dry age-related macular degeneration. Herein, we aimed to summarise the evidence on the risks and benefits of stem cell transplantation for improving visual acuity, including
Licheng Li, Yang Yu, Shu Lin, Jianmin Hu
doaj   +2 more sources

Comparison of smartphone based peek visual acuity with Snellen Visual Acuity [PDF]

Journal of Applied Pharmaceutical Research, 2023
Purpose: To test an alternative method of visual acuity assessment by comparing habitual and best-corrected visual acuity by Snellen and Peek (a visual acuity testing smartphone application).
Nisha Dulani, Harish Dulani, Tapas Kumar De   +2 more
doaj   +2 more sources

The RUSH2A Study: Best-Corrected Visual Acuity, Full-Field Electroretinography Amplitudes, and Full-Field Stimulus Thresholds at Baseline. [PDF]

Transl Vis Sci Technol, 2020
The purpose of this study was to evaluate baseline best corrected visual acuity (BCVA), full-field electroretinography (ERG), full-field stimulus thresholds (FST), and their relationship with baseline demographic and clinical characteristics in the Rate of Progression in Usher syndrome type 2 (USH2A)-related Retinal Degeneration (RUSH2A) multicenter ...
Birch DG, Cheng P, Duncan JL, Ayala AR, Maguire MG, Audo I, Cheetham JK, Durham TA, Fahim AT, Ferris FL, Heon E, Huckfeldt RM, Iannaccone A, Khan NW, Lad EM, Michaelides M, Pennesi ME, Stingl K, Vincent A, Weng CY, Foundation Fighting Blindness Consortium Investigator Group.   +20 more
europepmc   +6 more sources

Benefits of aflibercept treatment for age-related macular degeneration patients with good best-corrected visual acuity at baseline. [PDF]

Sci Rep, 2018
AbstractCurrently, age-related macular degeneration (AMD) is treated while patients exhibit good best-corrected visual acuity (BCVA). However, previous clinical trials only include patients with poor BCVA. We prospectively analyzed the benefits of intravitreal aflibercept (IVA) treatment for AMD patients exhibiting good BCVA at baseline.
Minami S, Nagai N, Suzuki M, Kurihara T, Sonobe H, Kamoshita M, Uchida A, Shinoda H, Takagi H, Sonoda S, Sakamoto T, Tsubota K, Ozawa Y.   +12 more
europepmc   +4 more sources

Correlation between Portable Photopic Electroretinography and Postoperative Best-Corrected Visual Acuity in Patients with Diabetic Vitreous Hemorrhage. [PDF]

Korean J Ophthalmol
Purpose: To determine the correlation between electroretinography (ERG) performed using a handheld ERG device equipped with skin electrodes and postoperative best-corrected visual acuity (BCVA) in patients with vitreous hemorrhage (VH) due to proliferative diabetic retinopathy (PDR).Methods: The medical records of patients who underwent vitrectomy for ...
Im SE, Han SM, Choi KS.
europepmc   +3 more sources

AI-based prediction of best-corrected visual acuity in patients with multiple retinal diseases using multimodal medical imaging. [PDF]

Br J Ophthalmol
Background/aims This study evaluated the performance of artificial intelligence (AI) algorithms in predicting best-corrected visual acuity (BCVA) for patients with multiple retinal diseases, using multimodal medical imaging including macular optical coherence tomography (OCT), optic disc OCT and fundus images ...
Dong L, Gao W, Niu L, Deng Z, Gong Z, Li HY, Fang LJ, Shao L, Zhang RH, Zhou WD, Ma L, Wei WB.   +11 more
europepmc   +3 more sources

Assessment of best corrected visual acuity in type 2 diabetic patients with meibomian gland dysfunction [PDF]

Minia Journal of Medical Research
Introduction:Meibomian gland dysfunction (MGD)is considered an inflammatory state and a trigger for evaporative dry eye disease (DED) (1).Aim of the study: Assessment of visual acuity in patients with MGD including type 2 diabetic patients.Patients and ...
Walaa Mostafa Kamal, Ahmed Eid, Raafat Abdallah, Mohamed Mahmoud   +3 more
doaj   +2 more sources