Results 21 to 30 of about 135,122 (302)

Multilevel Analysis of Trachomatous Trichiasis and Corneal Opacity in Nigeria : The Role of Environmental and Climatic Risk Factors on the Distribution of Disease. [PDF]

open access: yes, 2015
Funding: Jennifer L Smith was supported by the International Trachoma Initiative through a grant from the Bill and Melinda Gates Foundation. Anthony Solomon is a Wellcome Trust Intermediate Clinical Fellow (098521).
Gilbert, Clare   +5 more
core   +4 more sources

Effect of recombinant human nerve growth factor eye drops in patients with dry eye: a phase IIa, open label, multiple-dose study [PDF]

open access: yes, 2019
Background: Dry eye disease (DED) affects more than 14% of the elderly population causing decrease of quality of life, high costs and vision impairment.
Allegretti, M.   +7 more
core   +1 more source

Corneal Perforation Caused by Eyelid Margin Trichilemmal Carcinoma: A Case Report and Review of Literature

open access: yesFrontiers in Medicine, 2022
BackgroundTrichilemmal carcinoma (TLC) is a rare malignant adnexal tumor most commonly found in the elderly, usually affecting the scalp, eyelids, neck and face.
Liying Zhang   +8 more
doaj   +1 more source

A comparison of two conjunctival rotation autograft techniques in primary pterygium surgery. [PDF]

open access: yes, 2017
PURPOSE: To compare the effects of 90° and 180° conjunctival rotational autograft (CRA) techniques used in primary pterygium surgery. METHODS: Forty-five patients were included in this retrospective study. Visual acuity (VA), corneal topography, and auto-
Aksoy, Umit   +7 more
core   +2 more sources

Highly sensitive and naked-eye detection of herpes simplex virus type 1 using LAMP- CRISPR/Cas12 diagnostic technology and gold nanoparticles

open access: yesHeliyon, 2023
Herpes simplex virus type 1 (HSV-1) Keratitis (HSK) is a highly prevalent eye disease worldwide, characterized by lifelong recurrent episodes and a major risk of leading to blindness.
Mengqi Huang   +3 more
doaj   +1 more source

Corneal stromal demarcation line after collagen cross-linking in corneal ectatic diseases: a review of the literature [PDF]

open access: yes, 2016
Collagen cross-linking (CXL) is a relatively new conservative approach for progressive corneal ectasia, which is able to strengthen corneal tissue reforming new covalent bonds.
SPADEA, LEOPOLDO   +2 more
core   +1 more source

Vascular endothelial growth factor (VEGF) serological and lacrimal signaling in patients affected by vernal keratoconjunctivitis (VKC) [PDF]

open access: yes, 2018
Background. Vernal keratoconjunctivitis (VKC) is a rare inflammatory disease involving the ocular surface, with seasonally exacerbated symptoms. Both type-1 and type-4 hypersensitivity reactions play a role in the development of VKC. Purpose.
Aventaggiato, Michele   +5 more
core   +1 more source

Stereopsis and visual acuity: Bilateral trifocal versus blended extended depth of focus and diffractive bifocal intraocular lenses

open access: yesFrontiers in Medicine, 2022
PurposeTo compare stereopsis and visual acuity (VA) between bilateral implantation of trifocal intraocular lenses (IOL) and blended implantation of an extended depth of focus (EDOF) IOL with a bifocal IOL.MethodsThis is a non-randomized, prospective ...
Meiyi Zhu   +5 more
doaj   +1 more source

Awareness regarding eye donation among stakeholders in Srikakulam district in South India [PDF]

open access: yes, 2014
Background There is a huge need for the availability of transplantable donor corneas worldwide to reduce the burden of corneal blindness due to corneal opacity.
Jalbert, I.   +3 more
core   +4 more sources

“Endothelium-Out” and “Endothelium-In” Descemet Membrane Endothelial Keratoplasty (DMEK) Graft Insertion Techniques: A Systematic Review With Meta-Analysis

open access: yesFrontiers in Medicine, 2022
BackgroundWe evaluated the visual outcomes and complications of “endothelium-out” and “endothelium-in” Descemet membrane endothelial keratoplasty (DMEK) graft insertion techniques.Materials and MethodsElectronic searches were conducted in CENTRAL ...
Hon Shing Ong   +11 more
doaj   +1 more source

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