Results 101 to 110 of about 23,474 (275)

Reproducibility in the identification of retinal positions on serial fundus photographs: Theory and limitations

open access: yesActa Ophthalmologica, EarlyView.
Abstract Background Imaging of the retina is accompanied by distortions so that positions in fundus photographs cannot be linearly translated to positions in the retinal fundus. The purpose of this study was to describe an algorithm and evaluate its reproducibility in identifying points on the retina from their representation on serial fundus ...
Toke Bek, Giovanni Ometto
wiley   +1 more source

Pharmacologic Manipulation of Conventional Outflow Facility in Ex Vivo Mouse Eyes [PDF]

open access: yes, 2012
PURPOSE. Mouse models are useful for glaucoma research, but it is unclear whether intraocular pressure (IOP) regulation in mice operates through mechanisms similar to those in humans.
Bertrand, J   +5 more
core   +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

Custom Ocular Prosthesis for Enucleated Eye: A Case Report

open access: yesJournal of College of Medical Sciences-Nepal, 2016
The unfortunate loss or absence of an eye may be caused by a congenital defect, irreparable trauma, tumor, sympathetic ophthalmia, or the need for histologic confirmation of a suspected diagnosis.
Surya Narayan Pun   +5 more
doaj   +1 more source

Orientation in the diagnosis of intraocular neoplasia, through intraocular fine needle aspiration (IFNA) [PDF]

open access: yes, 2018
IFNA is a safe diagnostic technique that allows diagnostic of neoplastic and inflammatory processes of the eye1. In cats melanoma is common in the eye, skin and oral cavity2. In the eyep, local infiltration to systemic metastases may occur2.
Alexandre, N.   +3 more
core  

Inhibitory Effects of 3′,4′‐Dihydroxyflavonol in a Rabbit Model of Minimally Invasive Bleb Surgery With PreserFlo MicroShunt

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background The success of minimally invasive bleb surgery (MIBS) such as the PreserFlo MicroShunt (PFMS) is limited by post‐operative bleb fibrosis. Current clinical practice prescribes the use of off‐label cytotoxic antimetabolites such as Mitomycin C (MMC) as antifibrotic therapy.
Zoe Pasvanis   +3 more
wiley   +1 more source

Enucleation Induces Parvalbumin and Glial Fibrillary Acidic Protein, but Not Calbindin D28k Protein Expression in Superior Colliculus of Wistar Rats

open access: yesMCBS (Molecular and Cellular Biomedical Sciences), 2018
Background: It is known that eye enucleation causes various morphological and functional alterations in the central nervous system (CNS). The purpose of this study was to examine the sub-chronic effects of monocular enucleation on the distribution of the
Daniel Gonzalez   +6 more
doaj   +1 more source

Retinoblastoma in a 12 year old girl: A case report [PDF]

open access: yes, 2014
Retinoblastoma, although a common ocular childhood tumour is rare in the older age groups. It present commonly as leucocoria and strabismus especially in the younger age groups. However in older children, its presentation may be atypical.
E Udoye, IR Azonobi, V Odogu
core   +1 more source

Eye plaque brachytherapy versus enucleation for ocular melanoma: an analysis from the National Cancer Database [PDF]

open access: gold, 2020
J.A. Messer   +12 more
openalex   +1 more source

Investigating Microinvasive Intra‐Ocular Biopsy

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Current minimally invasive methods of intraocular biopsy are confined to small gauge (G) needles and subretinal cannulae that can be prone to wound leakage at the biopsy site. We investigate the role of microneedles with internal diameters as small as 49G for intraocular biopsy in the posterior and anterior segments.
Jared Ching   +3 more
wiley   +1 more source

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