Results 1 to 10 of about 392,490 (396)

Medicinal Plants and Natural Products Used in Cataract Management

open access: yesFrontiers in Pharmacology, 2019
Cataract is the leading reason of blindness worldwide and is defined by the presence of any lens opacities or loss of transparency. The most common symptoms of cataract are impaired vision, decreased contrast sensitivity, color disturbance, and glare ...
Devesh Tewari   +2 more
exaly   +2 more sources

Pediatric cataract

open access: yesIndian Journal of Ophthalmology, 2017
Pediatric cataract is a leading cause of childhood blindness. Untreated cataracts in children lead to tremendous social, economical, and emotional burden to the child, family, and society. Blindness related to pediatric cataract can be treated with early
S. Khokhar   +5 more
semanticscholar   +4 more sources

Global, regional, national burden and gender disparity of cataract: findings from the global burden of disease study 2019

open access: yesBMC Public Health, 2022
Background To evaluate the global burden of cataracts by year, age, region, gender, and socioeconomic status using disability-adjusted life years (DALYs) and prevalence from the Global Burden of Disease (GBD) study 2019.
R. Fang   +6 more
semanticscholar   +1 more source

Association Between Cataract Extraction and Development of Dementia

open access: yesJAMA Internal Medicine, 2021
Key Points Question Is cataract extraction associated with reduced risk of developing dementia? Findings In this cohort study assessing 3038 adults 65 years of age or older with cataract enrolled in the Adult Changes in Thought study, participants who ...
Cecilia S. Lee   +10 more
semanticscholar   +1 more source

CataractNet: An Automated Cataract Detection System Using Deep Learning for Fundus Images

open access: yesIEEE Access, 2021
Cataract is one of the most common eye disorders that causes vision distortion. Accurate and timely detection of cataracts is the best way to control the risk and avoid blindness.
Masum Shah Junayed   +3 more
semanticscholar   +1 more source

Autophagy-prominent cell clusters among human lens epithelial cells: integrated single-cell RNA-sequencing analysis

open access: yesBMC Ophthalmology, 2023
Background Autophagy is an important process that maintains the quality of intracellular proteins and organelles. There is extensive evidence that autophagy has an important role in the lens.
Jiasheng Liu   +7 more
doaj   +1 more source

A large multiethnic GWAS meta-analysis of cataract identifies new risk loci and sex-specific effects

open access: yesNature Communications, 2021
Cataract is the leading cause of blindness among the elderly worldwide and cataract surgery is one of the most common operations performed in the United States.
H. Choquet   +10 more
semanticscholar   +1 more source

Comparison of pseudophakic retinal straylight in spherical/aspherical and hydrophobic/hydrophilic intraocular lens [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM: To study the potential reasons of increased straylight in pseudophakic eyes. METHODS: Cross-sectional study. Seventy patients diagnosed as bilateral age-related cataract and implanted with Tecnis ZA9003, Sensar AR40e, SA60AT, XLSTABI ZO or Akeros
Yong Tang, Hui Song, Jing Chen, Xin Tang
doaj   +1 more source

Cataract and surgery for cataract [PDF]

open access: yesBMJ, 2006
Cataract surgery is the commonest single surgical procedure carried out in the developed world. In the developing world, cataract remains the commonest cause of blindness. In 1990 an estimated 37 million people were blind worldwide—40% of them because of cataract.1 Every year, an extra 1-2 million people go blind.
David L. Allen, Abhay Vasavada
openaire   +3 more sources

Effects of Corneal Stromal Lens Collagen Cross-Linking Regraft on Corneal Biomechanics

open access: yesJournal of Ophthalmology, 2022
Background. Corneal collagen cross-linking (CXL) therapy, a method that uses a combination of riboflavin and ultraviolet-A light (UVA), can promote the formation of covalent cross-linking of amino acid residues of corneal collagen and enhance the ...
Rong Shi   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy