Results 31 to 40 of about 298,883 (362)

Cataract in diabetes mellitus

open access: yesWorld Journal of Diabetes, 2019
Diabetes mellitus (DM) is a chronic systemic disease that has increases in prevalence over time. DM can affect all ocular structures, with cataract being the most common ocular complication. Cataract is the leading cause of blindness worldwide.
Hasan Kızıltoprak   +3 more
semanticscholar   +1 more source

Peribulbar versus retrobulbar anaesthesia for cataract surgery. [PDF]

open access: yes, 2008
BACKGROUND: Cataract is a major cause of blindness worldwide. Unless medically contraindicated, cataract surgery is usually performed under local (regional) anaesthesia.
Henry OD Ejere   +8 more
core   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

open access: yesHepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan   +19 more
wiley   +1 more source

Femtosecond laser-assisted cataract surgeries reported to the European Registry of Quality Outcomes for Cataract and Refractive Surgery : baseline characteristics, surgical procedure, and outcomes [PDF]

open access: yes, 2017
Purpose To describe a large cohort of femtosecond laser-assisted cataract surgeries in terms of baseline characteristics and the related outcomes. Setting Eighteen cataract surgery clinics in 9 European countries and Australia.
Manning, Sonia   +9 more
core   +1 more source

Hierarchical method for cataract grading based on retinal images using improved Haar wavelet [PDF]

open access: yesInformation Fusion, 2019
Cataracts, which are lenticular opacities that may occur at different lens locations, are the leading cause of visual impairment worldwide. Accurate and timely diagnosis can improve the quality of life of cataract patients.
Lvchen Cao   +4 more
semanticscholar   +1 more source

CATARACTS: Challenge on automatic tool annotation for cataRACT surgery

open access: yesMedical Image Anal., 2019
HighlightsThe challenge on automatic tool annotation for cataract surgery is presented.Tool usage was manually annotated for 21 tools in 50 cataract surgery videos.Various deep learning solutions were proposed by 14 teams.Lessons learnt from the ...
Hassan Al Hajj   +18 more
semanticscholar   +1 more source

Small incision lenticule extraction (SMILE) in the correction of myopic astigmatism: outcomes and limitations - an update

open access: yesEye and Vision, 2017
Small Incision Lenticule Extraction (SMILE) is a flap-free intrastromal technique for the correction of myopia and myopic astigmatism. To date, this technique lacks automated centration and cyclotorsion control, so several concerns have been raised ...
Jorge L. Alió del Barrio   +3 more
doaj   +1 more source

Alport Syndrome and Femtosecond Laser-assisted Cataract Surgery

open access: yesJournal of Ophthalmic & Vision Research, 2020
We report the surgical management of a patient with bilateral anterior lenticonus due to Alport syndrome using femtosecond laser-assisted cataract surgery (FLACS) and the Optiwave Refractive Analysis (ORA) system.
Paz Orts-Vila   +3 more
doaj   +1 more source

Global estimates on the number of people blind or visually impaired by cataract: a meta-analysis from 2000 to 2020

open access: yesEye
To estimate global and regional trends from 2000 to 2020 of the number of persons visually impaired by cataract and their proportion of the total number of vision-impaired individuals. A systematic review and meta-analysis of published population studies
Konrad Van Charles John H. Ian Arthur G. Maria Vittoria A Pesudovs Lansingh Kempen Tapply Fernandes Cicinell   +409 more
semanticscholar   +1 more source

Visual outcomes of bilateral congenital and developmental cataracts in young children in south India and causes of poor outcome. [PDF]

open access: yes, 2013
CONTEXT: Bilateral pediatric cataracts are important cause of visual impairment in children. AIM: To study the outcome of bilateral pediatric cataract surgery in young children.
Krishnaiah, Sannapaneni   +9 more
core   +1 more source

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