Results 71 to 80 of about 2,661,021 (354)

Descemet Membrane Endothelial Keratoplasty for Corneal Decompensation Secondary to Phakic Intraocular Lenses

open access: yesJournal of Ophthalmology, 2019
Purpose. To describe the surgical technique and clinical outcomes of bilensectomy (pIOL explant and phacoemulsification), followed by DMEK performed for bullous keratopathy secondary to pIOL. Methods.
Ester Fernández López   +1 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

CORNEAL ULCER AND ASSOCIATED RISK FACTORS IN BANGLADESH: A RURAL-URBAN COMPARISON [PDF]

open access: yesEgyptian Journal of Clinical Ophthalmology
Purpose: In most developing countries, corneal infections are the most common cause ofblindness after unoperated cataracts. We examined risk factors for corneal ulcers and made acomparison between rural and urban patients.
Shamsal, I.   +4 more
doaj   +1 more source

Topical tacrolimus in anterior segment inflammatory disorders

open access: yesEye and Vision, 2017
Immune mediated inflammatory anterior segment diseases are variable and their management requires intense immunosuppression. Treatment with topical steroids is associated with serious ocular side effects.
Samir S Shoughy
semanticscholar   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

The Effects of Smoking on Anterior Segment Parameters, Retinal Nerve Fiber Layer, and Pupillary Functions [PDF]

open access: yes, 2014
Objectives: To evaluate the alterations in the anterior segment parameters, retinal nerve fiber layer, and pupillary functions in smokers. Materials and Methods: In this case-control study, 45 eyes of 45 smokers and 45 eyes of 45 non-smoker control ...
Saban Gönül   +4 more
core   +1 more source

A Rare Microsporidial Infection in Lamellar Corneal Tissue, following Transepithelial Photorefractive Keratectomy

open access: yesCase Reports in Ophthalmology, 2023
The aim of this study was to report a unique case of microsporidial keratitis over deep anterior lamellar keratoplasty after transepithelial photorefractive keratectomy surgery that was successfully treated with therapeutic lamellar keratoplasty without ...
Mohammad Alabduljabbar   +3 more
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Evaluation of Descemet’s Membrane Detachment Using Anterior Segment Optical Coherence Tomography [PDF]

open access: yes, 2014
We report the use of anterior segment optical coherence tomography (ASOCT) in Descemet’s membrane detachment (DMD). A patient who developed DMD after uneventful cataract surgery with posterior chamber lens implantation is presented in this case report ...
Halil Hüseyin Çağatay   +4 more
core   +1 more source

Toxic keratitis after use of wrongly labeled non-ophthalmic medicatio

open access: yesSaudi Pharmaceutical Journal, 2017
We present a 24-year-old female with trauma to her right eye. The patient was prescribed topical Tobramicin-dexamethasone eye drops but the pharmacy dispensed diclofenac diethyl amine ointment.
Mohammad A. Al-Amry   +2 more
doaj   +1 more source

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