Results 31 to 40 of about 75,855 (278)

Epithelial ingrowth following laser in situ keratomileusis (LASIK): prevalence, risk factors, management and visual outcomes [PDF]

open access: yes, 2018
The number of laser in situ keratomileusis (LASIK) procedures is continuing to rise. Since its first application for correcting simple refractive errors over 25 years ago, the role of LASIK has extended to treat other conditions, including ...
Danjoux, Jean-Pierre   +2 more
core   +1 more source

The variability of corneal and anterior segment parameters in keratoconus [PDF]

open access: yes, 2016
Purpose: To analyse, describe and test diverse corneal and anterior segment parameters in normal and keratoconic eyes to better understand the geometry of the keratoconic cornea. Method: 44 eyes from 44 keratoconic patients and 44 eyes from 44 healthy
Cardona Torradeflot, Genís   +3 more
core   +1 more source

Effect of individual-level and socioeconomic factors on long-term survival after cataract surgery over a 30-year period [PDF]

open access: yes, 2017
Purpose: To evaluate survival and the risk for mortality after cataract surgery in relation to individual-level and socioeconomic factors in Scotland over 3 decades. Setting: Linked healthcare data, United Kingdom.
Blundell   +9 more
core   +2 more sources

Anterior Iris Enclavation of a Black Intraocular Lens for Leukocoria

open access: yesThe Pan-American Journal of Ophthalmology, 2017
A 32-year-old black woman came to our attention due to dissatisfaction with the cosmetic appearance of her blind left eye, with exotropia and leukocoria, interfering with her professional, social and personal life.
Catarina Pedrosa   +3 more
doaj   +3 more sources

Local variation in absolute water content of human and rabbit eye lenses measured by Raman microspectroscopy [PDF]

open access: yes, 1989
Raman spectra were obtained from fresh, fixed and sliced rabbit lenses and from human lens slices. For all lenses and lens slices the ratio R, defined as the Raman intensity at 3390 cm−1 divided by the Raman intensity at 2935 cm−1, was measured at ...
Bot, Annet C.C.   +4 more
core   +10 more sources

A multipronged approach to prevent Argentinian flag sign in intumescent cataracts

open access: yesIndian Journal of Ophthalmology, 2018
In this communication, we describe a technique for creation of a single stage, adequately sized capsulorrhexis in intumescent cataracts by depressurizing the anterior and posterior intralenticular compartments in a nonleaky anterior chamber (AC) to ...
Deepika Dhingra   +5 more
doaj   +1 more source

Ku80 Counters Oxidative Stress-Induced DNA Damage and Cataract Formation in the Human Lens [PDF]

open access: yes, 2015
PURPOSE: Oxidative stress in the human lens leads to a wide range of damage including DNA strand breaks, which are likely to contribute to cataract formation.
Ball, Simon Sidney Robert   +4 more
core   +1 more source

Clinical and material degradations of intraocular lenses: A review [PDF]

open access: yes, 2019
Purpose: To review the published scientific literature concerning clinical and material degradations of intraocular lenses after implantation in cataract surgery.
Hull, C.   +2 more
core   +1 more source

Recent Trends in Metabolomics by NMR Spectroscopy

open access: yesAngewandte Chemie, EarlyView.
AI tools were applied to analyze more than 5 000 publications indexed in Scopus (2018–2025), identifying key trends and research directions in NMR‐based metabolomics. The artificial intelligence‐assisted workflow classified papers into six main fields of application, human health, food and nutrition, veterinary science, plants, environment, and ...
Giorgio Di Paco   +6 more
wiley   +2 more sources

O exame de imagem do segmento anterior no diagnóstico de certeza da catarata branca intumescente Image test in the sure diagnosis of intumescent white cataract

open access: yesRevista Brasileira de Oftalmologia, 2008
OBJETIVO: Identificar aspectos na ACSA (analise computadorizada do segmento anterior) que levem ao diagnóstico de certeza de CBI (catarata branca intumescente).
Virgilio Centurion   +2 more
doaj   +1 more source

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