Results 41 to 50 of about 11,383 (251)

Repeatability of Meibomian Gland Contrast, a Potential Indicator of Meibomian Gland Function [PDF]

open access: yesCornea, 2018
Purpose: Meibomian gland contrast may be a potential indicator of gland health, especially among isotretinoin users. We aimed to develop a repeatable and reliable method for measuring Meibomian gland contrast from meibography images.
Yeh, Thao N, Lin, Meng C
openaire   +4 more sources

Characteristics of tear film lipid layer in young dry eye patients

open access: yesJournal of the Formosan Medical Association, 2021
Background/Purpose: To investigate the characteristics of subjective symptoms and objective parameters among young patients with dry eye disease (DED) and compare them with those of older patients.
Hsin-Yu Weng   +4 more
doaj   +1 more source

Relevance of Lipid-Based Products in the Management of Dry Eye Disease [PDF]

open access: yes, 2017
Components of the ocular surface synergistically contribute to maintaining and protecting a smooth refractive layer to facilitate the optimal transmission of light.
Amrane, Mourad   +4 more
core   +1 more source

Congenital aniridia: European COST action ANIRIDIA‐NET guidelines for diagnosis, management and care

open access: yesActa Ophthalmologica, EarlyView.
Abstract Congenital aniridia is a rare ocular disorder affecting the majority of eye structures and can be associated with systemic manifestations. The main visible phenotypic characteristic is the partial or complete absence of the iris; however, foveal hypoplasia is a more frequent and reliable clinical sign. Other ocular comorbidities are associated
Davide Romano   +26 more
wiley   +1 more source

Could Ocular Glands Be Infected by SARS-CoV-2?

open access: yesDiseases
The aim of the study was to investigate the expression levels of ACE2 in ocular glands and to investigate the effect of S protein on them. Male C57BL/6J mice were used for the experiments. The expression levels of ACE2 are highest in the Meibomian glands,
Jinghua Bu   +5 more
doaj   +1 more source

Apocrine glands in the eyelid of primates contribute to the ocular host defense [PDF]

open access: yes, 2004
Apocrine glands of Moll are regular components of primate eyelids. We studied the distribution and localization of these glands in three different primate species, the common marmoset, the rhesus monkey, and the hamadryas baboon.
Stoeckelhuber, B. M.   +2 more
core   +1 more source

Outcome parameters in studies investigating dry eye disease: A systematic literature review

open access: yesActa Ophthalmologica, EarlyView.
Abstract The development of effective therapeutics for dry eye disease (DED) is challenging due to its complex pathophysiology, heterogeneous patient presentation and the significant failure rate of previous clinical development programs. This underlines the importance of the selection of appropriate endpoints for clinical trials.
Viktoria Pai   +8 more
wiley   +1 more source

Renewal of the Holocrine Meibomian Glands by Label-Retaining, Unipotent Epithelial Progenitors

open access: yesStem Cell Reports, 2016
The meibomian and sebaceous glands secrete lipids to prevent desiccation of the ocular surface and skin, respectively. Precisely how these holocrine tissues regenerate is not well understood.
Geraint J. Parfitt   +6 more
doaj   +1 more source

Tacrolimus and Hyaluronate Therapy Enhance Tear Film Stability in Canine Evaporative Dry Eye Disease

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective Evaluate the efficacy of a therapeutic approach combining tacrolimus and hyaluronate‐based lubricant for the management of evaporative dry eye disease (EDED) in dogs, compared to hyaluronate monotherapy. Procedures Fifty‐four client‐owned dogs with EDED were randomly assigned to three groups (n = 18 each): Group 1 received 0.03 ...
Lionel Sebbag   +2 more
wiley   +1 more source

Assessment of meibomian glands using a custom–made meibographer in dry eye patients in Ghana

open access: yesBMC Ophthalmology, 2018
Background Meibomian Gland Dysfunction (MGD) is a leading cause of evaporative Dry Eye Disease (DED). This makes non-invasive meibography an important procedure in the clinical evaluation of DED patients.
Eugene Appenteng Osae   +4 more
doaj   +1 more source

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