Results 21 to 30 of about 20,473 (266)

ASSESSMENT OF ANTERIOR CHAMBER PARAMETERS IN PATIENTS WITH HIGH MYOPIA CORRECTED WITH ANGLE-SUPPORTED PHAKIC INTRAOCULAR LENS USING THE OPTICAL COHERENCE TOMOGRAPHY

open access: yesОфтальмохирургия, 2017
Purpose. To assess anatomic topographic parameters of the anterior chamber of the eye in patients with high myopia corrected with the angle-supported phakic intraocular lens (PIOL) of the Cachet design using the anterior segment optical coherence ...
A. A. Shpak   +5 more
doaj   +1 more source

Regenerative capacity of the corneal transition zone for endothelial cell therapy

open access: yesStem Cell Research & Therapy, 2020
The corneal endothelium located on the posterior corneal surface is responsible for regulating stromal hydration. This is contributed by a monolayer of corneal endothelial cells (CECs), which are metabolically active in a continuous fluid-coupled efflux ...
Nicole Ming Sie   +6 more
doaj   +1 more source

Corneal changes in soft contact lens wearers

open access: yesJournal of Clinical Ophthalmology and Research, 2016
There is abundance of physiological and pathological evidence of individual variations in response to soft contact lens wear. Purpose of the study was to observe and to measure changes in corneal curvature, corneal endothelium, corneal thickness and tear-
Reshma Ramakrishnan   +2 more
doaj   +1 more source

Evaluation of Corneal Endothelium by Specular Microscopy in Pseudoexfoliation Syndrome

open access: yesAhi Evran Medical Journal, 2021
Purpose: To evaluate the corneal endothelium of patients with pseudoexfoliation syndrome (PES) by specular microscopy (SM). Materials and Methods: In this prospective controlled study, two groups were formed, namely the PES group and the control group.
Murat Serkan SONGUR   +2 more
doaj   +1 more source

Short term effects of small incision lenticule extraction surgery on corneal endothelium [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
AIM: To assess the effects of small incision lenticule extraction (SMILE) surgery on the corneal endothelium at 1d to 1mo postoperatively. METHODS: A retrospective, observational study was conducted on 47 patients (47 eyes) who received SMILE surgery ...
Dan-Yang Wang   +8 more
doaj   +1 more source

Mechanical protective effect of lens anterior capsule disc on corneal endothelial cells during femtosecond laser-assisted cataract surgery in a rabbit model

open access: yesBMC Ophthalmology, 2023
Purpose To evaluate the effects of a novel technique using an isolated lens anterior capsule disc (LACD) to protect corneal endothelial cells in rabbit eyes during femtosecond laser-assisted cataract surgery. Methods Experimental study.
Bowen Wu   +7 more
doaj   +1 more source

Activation of TGF-β signaling induces cell death via the unfolded protein response in Fuchs endothelial corneal dystrophy

open access: yesScientific Reports, 2017
Fuchs endothelial corneal dystrophy (FECD) is a slowly progressive bilateral disease of corneal endothelium in which accumulation of extracellular matrix (ECM) and loss of corneal endothelial cells (CECs) are phenotypic features.
Naoki Okumura   +12 more
doaj   +1 more source

Advances in culture, expansion and mechanistic studies of corneal endothelial cells: a systematic review

open access: yesJournal of Biomedical Science, 2019
Human corneal endothelial cells are notorious for their restricted proliferative ability in vivo and in vitro. Hence, injury or dysfunction of these cells may easily result in blindness.
Shuangling Chen   +6 more
doaj   +1 more source

A 57‐Year‐Old Male With Behavioral Variant Frontotemporal Dementia and MATR3 and NOS3 Mutations

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This report presents a case of behavioral variant frontotemporal dementia caused by mutations in the MATR3 and NOS3 genes, aiming to analyze its clinical manifestations and genetic characteristics. For a case presenting with personality changes and gait abnormalities as the initial symptoms, this study conducted a comprehensive analysis of its
Feifei Lin, Saie Huang
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

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