Results 131 to 140 of about 1,287,672 (341)

Aqueous Angiography: Real-Time and Physiologic Aqueous Humor Outflow Imaging

open access: yesPLoS ONE, 2016
Purpose Trabecular meshwork (TM) bypass surgeries attempt to enhance aqueous humor outflow (AHO) to lower intraocular pressure (IOP). While TM bypass results are promising, inconsistent success is seen.
S. Saraswathy   +6 more
semanticscholar   +1 more source

Proteomic and metabolic signatures of female reproductive factors and risk of age‐related ocular diseases: A large prospective cohort study

open access: yesVIEW, EarlyView.
The full editable vector source file of this graphical abstract is uploaded as a supplementary EPS file for typesetting. All elements are copyright‐free. Abstract Age‐related ocular diseases (ARODs), including cataract, primary open‐angle glaucoma (POAG), and age‐related macular degeneration (AMD), are leading causes of vision impairment and exhibit ...
Linge Jian   +6 more
wiley   +1 more source

Effect of ocular hypertension on the levels oflipid peroxidation products in anterior eye tissues in experimental diabetes

open access: yesJournal of Ophthalmology, 2015
Background: Even though there has been significant advance in the care of ocular complications of diabetes mellitus, the issue related to the prevention of and therapy for this pathology is still an important area that needs to be addressed ...
V.R. Yurevych
doaj   +1 more source

MicroRNA Profiling in Aqueous Humor of Individual Human Eyes by Next-Generation Sequencing.

open access: yesInvestigative Ophthalmology and Visual Science, 2016
PURPOSE Extracellular microRNAs (miRNAs) in aqueous humor were suggested to have a role in transcellular signaling and may serve as disease biomarkers.
T. Wecker   +7 more
semanticscholar   +1 more source

Anterior chamber flare and central macular thickness after trabeculectomy versus after phacoemulsification

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To compare the inflammatory response in the eye after trabeculectomy to after phacoemulsification, focusing on anterior chamber flare (AC flare) and central macular thickness (CMT). Methods Data from 436 participants in two randomized controlled trials were analysed.
Yasmeen Ahmed   +5 more
wiley   +1 more source

Corneal power modelling with OCT data – Thin and thick lens paraxial models versus raytracing

open access: yesActa Ophthalmologica, EarlyView.
Abstract Background Evaluating keratometric power with Zeiss index (PKZ), paraxial thick cornea power (Gullstrand [PG]) and power referenced to the front (PFV) and back vertex plane (PBV) and raytracing power (PR), and modelling the deviation from PKZ with a multivariable linear prediction model.
Achim Langenbucher   +4 more
wiley   +1 more source

Non-invasive glucose monitor [PDF]

open access: yes, 2001
A non-invasive method for determining blood level of an analyte of interest, such as glucose, comprises: generating an excitation laser beam (e.g., at a wavelength of 700 to 900 nanometers); focusing the excitation laser beam into the anterior chamber of
Borchert, Mark S., Lambert, James L.
core   +1 more source

Adult‐onset Coats disease: A systematic review and meta‐analysis of imaging biomarkers and targeted therapies

open access: yesActa Ophthalmologica, EarlyView.
Abstract Coats disease diagnosed in adulthood is a rare idiopathic retinal telangiectatic vasculopathy that may differ in phenotype from childhood‐diagnosed cases. This systematic review synthesizes current evidence to characterize its clinical spectrum, imaging features, treatment outcomes and underlying mechanisms, with a focus on immunovascular ...
Catarina Francisco   +2 more
wiley   +1 more source

Recommendation on the use of protective eyewear in endourological laser procedures

open access: yesBJU International, Volume 135, Issue 4, Page 577-581, April 2025.
Objectives This work examines the current evidence available regarding the risks of eye injury in endourology laser environments with the aim of providing a consensus recommendation on the appropriate use of protective eyewear. Methods A working group was set up consisting of urological surgeons and laser protection advisors.
Tom Lister   +7 more
wiley   +1 more source

The Effect of NSAID Pretreatment on Aqueous Humor Prostaglandin E2 Concentration in Eyes Undergoing Femtosecond Laser-Assisted Capsulotomy

open access: yesJournal of Ophthalmology, 2018
Purpose. To assess aqueous humor concentration of prostaglandin E2 (PGE2) after capsulotomy creation using a femtosecond laser (FLAC) in patients pretreated with short-term topical ketorolac versus patients without pretreatment. Methods. This prospective
Vasilios F. Diakonis   +9 more
doaj   +1 more source

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