Relevant bibliographies by topics / Best corrected visual acuity

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Best corrected visual acuity'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Best corrected visual acuity"

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Khanna, Rajesh, and David M. Schneider. "Best Uncorrected Visual Acuity and Best Corrected Visual Acuity-Tears." Journal of Cataract & Refractive Surgery 24, no. 10 (1998): 1287–88. http://dx.doi.org/10.1016/s0886-3350(98)80216-2.

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Dulani, Nisha, Harish Dulani, and Tapan Kumar De. "Comparison of smartphone based peek visual acuity with Snellen Visual Acuity." Journal of Applied Pharmaceutical Research 11, no. 4 (2023): 15–18. http://dx.doi.org/10.18231/j.joapr.2023.11.4.15.18.

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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). Methods: A prospective study comparing visual acuity using Snellen's and Peek's visual acuity charts (smartphone-based applications). 162 eyes were assessed in this hospital-based setting by a single observer. Patients with gross ocular pathology and visual acuity less than 6/60 were excluded from the study. Results: There was no statistically significant difference between best corrected visual acuity by
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Prokopiuk, Agata, and Jerzy Mackiewicz. "Extended Depth-of- Focus AcrySof<sup>®</sup> IQ Vivity<sup>®</sup> Intraocular Lens Implant – Our Experience." Ophthalmology, no. 1 (December 30, 2023): 7–10. http://dx.doi.org/10.5114/oku/177961.

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PurposeTo present preliminary results of distance, intermediate and near visual acuity, objective and manifest refraction in two groups of patients: targeted on emmetropia and targeted on small myopia after cataract surgery with an implantation of Extended Depth-of-Focus AcrySof&lt;sup&gt;®&lt;/sup&gt; IQ Vivity&lt;sup&gt;®&lt;/sup&gt; DFT015 (Alcon Inc., Fort Worth, TX, USA) intraocular lens in three months follow-up.Material and MethodsA total of 18 eyes of 15 patients underwent 2.4 mm coaxial cataract surgery with an implantation of AcrySof&lt;sup&gt;®&lt;/sup&gt; IQ Vivity&lt;sup&gt;®&lt;/
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Casas-Llera, Pilar, Ana Siverio, Gemma Esquivel, Cristina Bautista, and Jorge L. Alió. "Spectral-domain optical coherence tomography foveal morphology as a prognostic factor for vision performance in congenital aniridia." European Journal of Ophthalmology 30, no. 1 (2018): 58–65. http://dx.doi.org/10.1177/1120672118818352.

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Background: Patients with congenital aniridia usually have some degree of foveal hypoplasia, thus representing a limiting factor in the final visual acuity achieved by these patients. The purpose of this study was to analyze whether the foveal morphology assessed by spectral-domain optical coherence tomography may serve as a prognostic indicator for best-corrected visual acuity in congenital aniridia patients. Methods: Observational two-center study performed between January 2012 and March 2017 in the pediatric ophthalmology department at Vissum Alicante and Vissum Madrid, Spain. A total of 31
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Kirillova, Svetlana O., and Ilya Yu Sharapov. "Experience of using scleral gas-permeable contact lenses in patients with keratoconus at Tambov branch of Eye Microsurgery." Tambov Medical Journal 7, no. 1 (2025): 11–18. https://doi.org/10.20310/2782-5019-2025-7-1-11-18.

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Scleral rigid gas-permeable contact lenses are a method of optical correction with distinctive feature as the lens rests exclusively on the sclera and does not touch the cornea and limbus. The research purpose is to evaluate the effectiveness of this correction method in patients with keratoconus of various stages. Materials and methods. The study involved 40 people (54 eyes), including 34 men and 6 women. All patients were divided into 4 groups corresponding to the stages of keratoconus. The 1st group included 5 eyes, the mean age of patients with the 1st stage of keratoconus was 23.0 years.
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Wu, Guangfeng, Lan Wang, Baozeng Li, Chao Zai, Shanyao Zhao, and Hong Cao. "Effects of Binocular Acuity in Visual Impairment Assessment." International Journal of Sciences Volume 4, no. 2015-10 (2015): 16–21. https://doi.org/10.5281/zenodo.3349027.

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Objective: To study the correlations and differences between best corrected visual acuity in the better eye (hereinafter referred to as monocular acuity in the better eye) and binocular acuity after both eyes were best corrected separately (hereinafter referred to as binocular acuity), the relationship between both monocular acuity in the better eye and binocular acuity and reading acuity as well as reading speed were discussed in order to investigate the effect of binocular acuity in visual impairment and visual disability assessment. Methods: Two thousand a hundred and fifteen subjects rangi
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Henriquez, Maria A., Sandra Villegas, Mirel Rincon, Carmen Maldonado, and Luis Izquierdo. "Long-term efficacy and safety after corneal collagen crosslinking in pediatric patients: Three-year follow-up." European Journal of Ophthalmology 28, no. 4 (2018): 415–18. http://dx.doi.org/10.1177/1120672118760149.

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Purpose: To evaluate the effectiveness of standard corneal collagen crosslinking for children with progressive keratoconus. Methods: Prospective study including 26 eyes of 26 patients younger than 18 years old with progressive keratoconus at Oftalmosalud Instituto de Ojos, Lima, Peru. Standard epi-off corneal crosslinking was performed in all eyes between January 2012 and January 2013. Pre- and postoperative evaluation (at 3 years) included uncorrected and best-corrected visual acuity and Scheimpflug analysis. Crosslinking failure was defined as an increase in maximum keratometry (Kmax) of mor
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Chen, Earnest P., Michael Mills, Tara Gallagher, et al. "Remote vision testing of central retinal acuity and comparison with clinic-based Snellen acuity testing in patients followed for retinal conditions." DIGITAL HEALTH 9 (January 2023): 205520762311807. http://dx.doi.org/10.1177/20552076231180727.

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Introduction The unmet need for remote monitoring of visual function with home-based, patient-centric technologies became increasingly palpable during the COVID-19 pandemic. Many patients with chronic eye conditions lack access to office-based examinations. Here, we evaluate the efficacy of the Accustat® test, a virtual application for measuring near visual acuity on any portable electronic device via telehealth. Materials and methods Thirty-three adult subjects from the telehealth remote monitoring service of a retina practice performed the Accustat® acuity testing at home. All patients under
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Akhlaq, Hafiz Huzaifa, Fatima Akbar Shah, Muhammad Ahsen, Syed Ahmad Hassan, Rafih Razzaq Wattoo, and Khadija Zahid. "Efficacy and Safety of Suprachoroidal Administration of Triamcinolone Acetonide in Patients of Refractory Diabetic Macular Edema." Pakistan Journal of Medical and Health Sciences 16, no. 11 (2022): 592–95. http://dx.doi.org/10.53350/pjmhs20221611592.

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Background: To determine the efficacy and safety of suprachoroidal administration of triamcinolone acetonide in patients of refractory diabetic macular edema. Study setting: This study was conducted from September 2020 to April 2021 in the department of Ophthalmology FMU/Allied Hospital Faialabad. Study design was quasi experimental Materials and methods: sample size was 45, through non probability consecutive sampling. All 45 patients with refractory diabetic macular edema were enrolled and following parameters e.g Best corrected visual acuity (less than 20/40 on Snellen Visual acuity Chart),
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Gupta, Akansha, Pradeep Agarwal, Himanshu Sapra, Samir Sutar, and Ritesh Kumar Chaurasiya. "Non-pathologic components are associated with reduced visual acuity in myopes after spectacle correction." Indian Journal of Ophthalmology 71, no. 7 (2023): 2862–65. http://dx.doi.org/10.4103/ijo.ijo_2_23.

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Purpose: To find the association between reduced best-corrected visual acuity and non-pathologic components after optical correction in individuals with low to high myopia. Methods: Myopic children under 16 years of age were reviewed using electronic medical records and the following data were extracted and recorded: participant's age, gender, uncorrected visual acuity (UCVA), manifest refraction, and best corrected visual acuity (BCVA). Spherical equivalent and cylinder were classified into low, moderate, and high categories based on the magnitude range. Similarly, astigmatism was defined int
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Dissertations / Theses on the topic "Best corrected visual acuity"

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Drake, Ryan Carpenter. "Analysis of best corrected visual acuity following corneal refractive surgery comparing low and standard predicted postoperative keratometry." Thesis, 2018. https://hdl.handle.net/2144/31154.

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BACKGROUND: It is a commonly held view in the ophthalmologic community that eyes with sufficiently low calculated postoperative corneal keratometry, less than 35 diopters, should not undergo corrective refractive laser surgery (CRLS) due to the increased risk of best corrected visual acuity (BCVA) loss. Typical CRLS include Laser In-Situ Keratomileusis (LASIK), Photorefractive Keratectomy (PRK), and Laser-Assisted Sub-Epithelial Keratectomy (LASEK). Evidence for this claim in currently available literature is sparse and inconsistent. PURPOSE: To further elucidate the relationship between calc
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Books on the topic "Best corrected visual acuity"

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Mollan, Susan, and Alastair Denniston. Loss of vision. Edited by Patrick Davey and David Sprigings. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199568741.003.0049.

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Loss of vision describes a reduction in vision that cannot be corrected by glasses or contact lenses. Patients who complain of changes in their vision may have loss of visual acuity, distorted vision, or visual field loss. The World Health Organization classifies visual impairment as blindness or low vision. Blindness is defined as visual acuity of less than 3/60 in the better eye. Low vision is present when the visual acuity is less than 6/18 but equal to or better than 3/60, in the better eye. The etiology of permanent visual loss is diverse and depends on the region studied. In the UK, the
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Book chapters on the topic "Best corrected visual acuity"

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Penman, Alan D., Kimberly W. Crowder, and William M. Watkins. "Grid Pattern Photocoagulation for Macular Edema in Central Vein Occlusion." In 50 Studies Every Ophthalmologist Should Know. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780190050726.003.0023.

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The Central Vein Occlusion Study (CVOS) was a randomized, controlled, clinical trial to determine whether treatment with macular grid photocoagulation improved or preserved visual acuity in eyes with macular edema involving the fovea secondary to nonischemic central retinal vein occlusion (CRVO) and best corrected visual acuity of 20/50 or worse. The study found that, overall, visual acuity results were not different for treated and control eyes. Based on this, the standard of care at that time continued to be observation. (Treatment with intravitreal anti–vascular endothelial growth factor [V
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Penman, Alan D., Kimberly W. Crowder, and William M. Watkins. "Argon Laser Photocoagulation for Macular Edema in Branch Vein Occlusion." In 50 Studies Every Ophthalmologist Should Know. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780190050726.003.0021.

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The Branch Vein Occlusion Study (BVOS) was a randomized, incompletely masked, controlled clinical trial in patients with a branch retinal vein occlusion (BRVO) occurring 3 to 18 months earlier, with best corrected visual acuity of 20/40 or worse from macular edema. The study showed that argon laser grid photocoagulation could improve visual acuity in eyes with BRVO and macular edema reducing visual acuity to 20/40 or worse. After this study, grid photocoagulation of the macula became the standard of care for BRVO with macular edema with foveal involvement and capillary leakage with visual acui
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Penman, Alan D., Kimberly W. Crowder, and William M. Watkins. "Argon Laser Photocoagulation for Extrafoveal Neovascular Maculopathy." In 50 Studies Every Ophthalmologist Should Know. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780190050726.003.0037.

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The Macular Photocoagulation Study (MPS) comprised three randomized clinical trials: the Senile Macular Degeneration Study (SMDS), the Ocular Histoplasmosis Study (OHS), and the Idiopathic Neovascularization Study (INVS). The goal was to determine whether, in patients with visual symptoms due to choroidal neovascularization outside the fovea (at least 200 microns from the center of the foveal avascular zone and a best corrected visual acuity of 20/100 or better caused by senile macular degeneration (now known as age-related macular degeneration), histoplasmosis, or idiopathic causes, argon blu
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Bulmann, Jennifer K. "Low Vision and Aniridia." In Aniridia and WAGR Syndrome. Oxford University Press, 2010. http://dx.doi.org/10.1093/oso/9780195389302.003.0011.

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Aniridia affects many visual aspects of one’s life. This chapter will highlight many of these effects. Functional changes that occur due to aniridia will be discussed. Once the patient’s vision is assessed and goals are established with a thorough eye examination, numerous avenues can be taken to ensure the support of all the patient’s health care providers. Referrals can be made to appropriate professionals to ensure full understanding and management of the ocular condition. Visual acuity is the measurement used to determine vision levels. Normal vision is 20/20, which means that what a norma
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Brody, David L. "Blurry Vision." In Concussion Care Manual. Oxford University Press, 2014. http://dx.doi.org/10.1093/med/9780199383863.003.0020.

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Blurry vision after concussion can mean many different things. A loss of acuity in one eye is often due to direct injury to the eye. Intact acuity in each eye, but worse vision with both eyes open is often due to a subtle cranial nerve injury. Subtle 3rd cranial nerve or 4th cranial injuries typically cause vision to be worse looking up or down, whereas 6th nerve injuries are typically worse looking to one side. Visual attention deficit is sometimes described as blurry vision. Migraine auras often cause visual impairment. The chapter suggests modes of treatment for these situations. Paroxysmal
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Penman, Alan D., Kimberly W. Crowder, and William M. Watkins. "Photodynamic Therapy of Subfoveal Choroidal Neovascularization in Age-Related Macular Degeneration with Verteporfin." In 50 Studies Every Ophthalmologist Should Know. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780190050726.003.0038.

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In this chapter, report 1 of the Treatment of Age-Related Macular Degeneration with Photodynamic Therapy (TAP) study details the one-year results of two double-masked, placebo-controlled, randomized clinical trials to determine whether photodynamic treatment with verteporfin reduces the risk of vision loss in patients with age-related macular degeneration (AMD) due to subfoveal choroidal neovascularization (CNV) measuring 5400 µm or less in greatest linear dimension with evidence of classic CNV and best-corrected visual acuity of approximately 20/40 to 20/200. At the month-12 examination, 61%
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Brody, David L. "Blurry Vision." In Concussion Care Manual, edited by David L. Brody. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780190054793.003.0021.

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Blurry vision after concussion can mean different things. A loss of acuity in one eye is often due to direct injury to the eye, which happens frequently in concussion. Refer to ophthalmology right away. Intact acuity in each eye, but worse vision with both eyes open is often due to a subtle cranial nerve injury. Subtle third cranial nerve or fourth cranial injuries typically cause vision to be worse looking up or down, whereas sixth nerve injuries are typically worse looking to one side. Consider referral to neuro-ophthalmology and an ocular rehabilitation prescription. Visual attention defici
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Penman, Alan D., Kimberly W. Crowder, and William M. Watkins. "Topical Corticosteroids for Bacterial Keratitis." In 50 Studies Every Ophthalmologist Should Know. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780190050726.003.0003.

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The Steroids for Corneal Ulcers Trial (SCUT) was a randomized, placebo-controlled, double-masked clinical trial to determine whether topical corticosteroids were beneficial as an adjunctive therapy when treating bacterial corneal ulcers with topical antibiotics. The study found that, in the treatment of non-Nocardia bacterial corneal ulcers, topical corticosteroids initiated within 3 days of presentation as adjunctive therapy after at least 48 hours of antibiotic usage do not produce any short-term benefit but may be associated with improved long-term clinical outcomes. There was some evidence
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Dumitrescu, Alina V. "Albinism." In Genetic Diseases of the Eye, 3rd ed. Oxford University PressNew York, 2025. https://doi.org/10.1093/med/9780197659403.003.0049.

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Abstract Albinism covers a spectrum of inherited hypopigmentation disorders characterized by the reduction or total absence of pigment from the eye, hair, and skin. Most cases of albinism are inherited in an autosomal recessive fashion, but some are inherited in an X-linked or autosomal dominant manner. Even as the molecular genetic understanding of pigmentation disorders has improved, no relevant genotype-phenotype correlation has been found. Albinism results from the defective production of melanin from tyrosine through a complex pathway of metabolic reactions involving enzymes and proteins
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MD, Miguel A. Quiroz-Reyes, Erick A. Quiroz-Gonzalez, Miguel A. Quiroz-Gonzalez, Ahmad R. Alsaber, Sanjay Marasini, and Virgilio Lima-Gomez. "Postoperative Analysis of Macular Perfusional Status in Giant Retinal Tear-Related Retinal Detachments." In Optical Coherence Tomography Angiography for Choroidal and Vitreoretinal Disorders - Part 1. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815124095123010012.

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Rhegmatogenous retinal detachment (RRD) associated with giant retinal tears (GRTs) can cause significant visual impairment due to structural or perfusional macular sequelae. This condition is an acute-onset incident that leads to a full-thickness circumferential retinal tear of at least 90°. Limited data are available concerning the patients´ long-term perfusional status after successful surgery for GRTs with macula.off RRD. This chapter examines the long-term outcomes of eyes treated with varying degrees of GRT-associated RRD extensions and compares them with those of two control groups. The
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Conference papers on the topic "Best corrected visual acuity"

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Casson, E. J., W. B. Jackson, G. Mintsioulis, S. Norton, R. Munger, and U. Strolenberg. "Visual Performance Under Dilated Conditions Following Excimer Photorefractive Keratectomy." In Vision Science and its Applications. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/vsia.1996.suc.1.

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The goal of photorefractive keratectomy (PRK) is to correct refractive error permanently and provide patients with optimized visual performance without corrective lenses. If high contrast visual acuity is used as the measure of visual performance, numerous studies can document the stability and predictability of PRK, particularly for mild to moderate myopes. The vast majority of individuals in these studies remain within one line of their pre-operative, best-corrected acuity, while greatly improving their uncorrected visual acuity.1-4
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Casson, E. J., W. B. Jackson, and G. Mintsioulis. "High and Low Contrast Acuity Following Excimer Photorefractive Keratectomy." In Vision Science and its Applications. Optica Publishing Group, 1995. http://dx.doi.org/10.1364/vsia.1995.fc4.

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Studies of photorefractive keratecomy (PRK), have generally concentrated on determining the refractive outcome of the surgery. These studies determined that PRK produces predictable and stable results, particularly for mild to moderate myopes.1-4 Visual function estimates in these studies are usually limited to high contrast acuity and show that the vast majority of individuals remain within one line of their pre-operative, best-corrected acuity, while greatly improving their uncorrected visual acuity.5
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Applegate, Raymond A. "Measuring visual performance as a function of pupil size in clinical populations." In OSA Annual Meeting. Optica Publishing Group, 1992. http://dx.doi.org/10.1364/oam.1992.tuuu2.

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The eye's pupil defines the area of each optical surface used to form the retinal image. Intervention (e.g., radial keratotomy, photorefractive keratectomy, displaced IOL) and/or pathology (e.g., corneal degeneration or scarring) can markedly change the optical properties of the eye and aggravate or improve visual performance as a function of pupil size. The following constraints make measurement of these properties difficult: 1) the use of an artificial pupil placed in front of the eye, as opposed to natural pupil plane; 2) selection and maintenance of a relevant reference axis; and 3) select
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Wang, Yiyi, Tammy Ma, Melanie Mason, William Tuten, and Austin Roorda. "Multimodal, longitudinal imaging of laser retinal injury." In ILSC 2023: Proceedings of the International Laser Safety Conference. Laser Institute of AmericaLIA, 2023. http://dx.doi.org/10.2351/7.0001492.

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This case report demonstrates the use of novel imaging techniques with adaptive optics scanning laser ophthalmoscope and adaptive-optics-based psychophysical tests to longitudinally evaluate retinal structure and function following a laser retinal injury after accidental exposure to a 1-watt infrared laser beam. The structural and functional prognosis could be predicted with clinical findings, high-resolution retinal imaging, and visual psychophysical tests. A 23-year-old researcher was unwittingly exposed to a 1-watt, 852 nm continuous-wave laser at work as a small central blurry spot in the
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Massof, Robert, Donald O’Shea, Thomas Raasch, et al. "Battery-Powered Head-Mounted Binocular Video Magnifier for the Visually Impaired." In Ophthalmic and Visual Optics. Optica Publishing Group, 1991. http://dx.doi.org/10.1364/ovo.1991.thd4.

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An estimated 3 million people in the U.S. suffer severe visual impairments that cannot be corrected medically, surgically, or with conventional eyeglasses. People with this type of visual impairment are described as having "low vision", because in most cases the visual impairment can be attributed to reduced visual acuity. The most common complaints of people with low vision are the loss of reading, the inability to recognize faces and objects, and difficulty watching television.
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Moura, Carlos, Paulo Cortez, Debora Assis, Pedro Motta, and Bruno Silva. "YOLOv8 Deep Learning Model for Diabetic Retinopathy Fundus Image Segmentation and Disease Classification." In Congresso Brasileiro de Inteligência Computacional. SBIC, 2024. http://dx.doi.org/10.21528/cbic2023-159.

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Diabetic retinopathy (DR) is a set of retinal and vitreous changes caused by diabetes which causes visual acuity loss in its later stages, and many patients remain undiagnosed even when the disease is already causing damage. Diabetic retinopathy can be diagnosed in its earlier stages by analysis of that it performs close to the state-of-the-art on at least half of the testing dataset but performed worse in a few more complex cases a fundoscopy examination image, in which the ophthalmologist searches for exudates and microaneurysms, which are early lesions caused by DR. Ophthalmologists have se
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Cocker, Kenneth D., and Merrick J. Moseley. "The Pupil Grating Response and Visual Acuity." In Noninvasive Assessment of the Visual System. Optica Publishing Group, 1991. http://dx.doi.org/10.1364/navs.1991.md16.

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The pupil responds to a wide range of physical, physiological and psychological stimuli. Changes in retinal illuminance provide the most immediate and perhaps best understood of the inputs to the pupillomotor system, however many elements of a visual stimulus can trigger a pupillary response. Recent studies using dynamic pupillometry have revealed a response to pattern stimulation which varies systematically with spatial frequency1-4. Several mechanisms underlying the pattern response have been proposed including changes in local luminance2,3 and accommodation3. Keenleyside5 found no evidence
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Orel-Bixler, Deborah A., A. M. Norcia, and Smith-Kettlewell. "Differential Growth in Acuity for Pattern Reversal and Pattern Onset-Offset Targets." In Noninvasive Assessment of the Visual System. Optica Publishing Group, 1986. http://dx.doi.org/10.1364/navs.1986.mb4.

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The Visual Evoked Potential (VEP) has been used by a number of investigators for non-invasive assessment of the development of visual acuity in human infants. In all these studies, visual acuity develops to near adult levels during the first year of life. Close inspection of these growth curves reveals an interesting difference in the apparent rate of acuity development during the first year. Data from studies which have used the pattern onset/offset mode of stimulus presentation (Marg et. al., 1976; de Vries-Khoe and Spekreijse, 1982) indicate that acuity develops rapidly at a rate of 0.5 oct
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Chao, Gung-mei, Florence Hanna, John V. Linberg, and J. Vernon Odom. "Static and dynamic global stereo acuity: effects of age." In OSA Annual Meeting. Optica Publishing Group, 1990. http://dx.doi.org/10.1364/oam.1990.fkk6.

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Several investigations have observed that local and global stereo acuity decrease as age increases. However, in these studies the monocular visual acuity of the older population was impaired, and this might explain the observed stereo deficits. In this study we asked, "Does the stereo acuity decrease as age increases for people who have normal monocular visual acuity?" We measured the global static and dynamic stereo thresholds in 58 subjects aged 20–79 years. All subjects were emmetropic and/or had corrected visual acuity of 20/20 or better. None had a history of strabismus, glaucoma, or diab
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Elsner, Ann E., Stephen A. Burns, and John J. Weiter. "Measuring Foveal Cone Photopigment Optical Density Rapidly." In Noninvasive Assessment of the Visual System. Optica Publishing Group, 1992. http://dx.doi.org/10.1364/navs.1992.tuc1.

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We are investigating techniques to quickly and noninvasively measure foveal cone photopigment optical density. Since the foveal cones provide the best visual acuity and color vision, it is important to assess their health in many retinal diseases. In some cases, such as patients with retinal detachments, there is the possibility of recovery of visual function following reattachment, and the prognosis for a given patient can be unclear. In these and other diseases, visual acuity or fixation can be too poor to use other techniques, such as color matching or increment threshold for small targets.
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Reports on the topic "Best corrected visual acuity"

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Almasri, Malaz, Amjad Ghareeb, Abdulrahman Ismaiel, Daniel-Corneliu Leucuta, and Simona Delia Nicoara. The role of Nepafenac in the prevention of macular swelling and its repercussions on visual outcome after cataract surgery - A systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.9.0004.

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Review question / Objective: P – diabetic and non-diabetic patients undergoing phacoemulsification without macular edema; I – Nepafenac 0.1% or Nepafenac 0.3% in addition to topical steroids; C – topical steroids alone; O – Mean Differences of Foveal thickness (FT), total macular volume (TMV), best corrected visual acuity (BCVA), and intraocular pressure (IOP); S – Randomized controlled trials (RCTs). Condition being studied: Macular swelling or macular edema after cataract surgery when uncontrolled may compromise the blood-ocular barrier and allow inflammatory cells and cytokines to enter the
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