Results 21 to 30 of about 326,243 (234)

Prolonged Inflammation and Infectious Changes in the Corneal Epithelium Are Associated with Persistent Epithelial Defect (PED)

open access: yesPathogens, 2023
Purpose: Failure of rapid re-epithelialization within 10–14 days after corneal injury, even with standard supportive treatment, is referred to as persistent corneal epithelial (CE) defect (PED).
Tanmoy Dutta   +13 more
doaj   +1 more source

DMEK with endophotocoagulation and cyst wall removal for corneal endothelial decompensation due to iris cyst

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: Iris cysts may arise secondary to surgical or nonsurgical trauma, potentially leading to corneal decompensation via mechanical injury to the adjacent endothelium.
Sam Arnold   +4 more
doaj   +1 more source

Glycosaminoglycans in the human cornea: age-related changes [PDF]

open access: yes, 2015
AIM: To investigate possible age-related changes in glycosaminoglycans (GAGs) in the human cornea. The substances today called GAGs were previously referred to as mucopolysaccharides.
Anello, Giulia   +6 more
core   +2 more sources

Surfactant protein D contributes to ocular defense against Pseudomonas aeruginosa in a murine model of dry eye disease. [PDF]

open access: yes, 2013
Dry eye disease can cause ocular surface inflammation that disrupts the corneal epithelial barrier. While dry eye patients are known to have an increased risk of corneal infection, it is not known whether there is a direct causal relationship between ...
Evans, David   +4 more
core   +4 more sources

A Review of Structural and Biomechanical Changes in the Cornea in Aging, Disease, and Photochemical Crosslinking

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
The study of corneal biomechanics is motivated by the tight relationship between biomechanical properties and visual function within the ocular system.
Brecken J. Blackburn   +3 more
semanticscholar   +1 more source

Ocular Injury Caused by the Bombardier Beetle

open access: yesCase Reports in Ophthalmology, 2021
We report a case of ocular injury caused by a bombardier beetle in a young boy. Ocular injuries due to this coleoptera have not previously been reported.
Jose Ramon Villada   +3 more
doaj   +1 more source

Effect of corneal light scatter on vision: a review of the literature [PDF]

open access: yes, 2016
The cornea is the transparent connective tissue window at the front of the eye. The physiological role of the cornea is to conduct external light into the eye, focus it, together with the lens, onto the retina, and to provide rigidity to the entire ...
MARAONE, GIORGIA   +4 more
core   +3 more sources

Management of late traumatic LASIK flap dislocation related to dog scratch 16 Years postoperatively

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: This report details a case of an unusual late dislocation of a laser in situ keratomileusis (LASIK) flap due to animal-related trauma 16 years after the initial surgery.
Mario Carranza-Casas   +4 more
doaj   +1 more source

Herpes simplex keratitis: Challenges in diagnosis and clinical management [PDF]

open access: yes, 2017
Herpes simplex virus is responsible for numerous ocular diseases, the most common of which is herpetic stromal keratitis. This is a recurrent infection of the cornea that typically begins with a subclinical infection of the cornea that establishes a ...
Azher, Tayaba N   +4 more
core   +3 more sources

Wound-Healing Studies in Cornea and Skin: Parallels, Differences and Opportunities

open access: yesInternational Journal of Molecular Sciences, 2017
The cornea and the skin are both organs that provide the outer barrier of the body. Both tissues have developed intrinsic mechanisms that protect the organism from a wide range of external threats, but at the same time also enable rapid restoration of ...
A. Bukowiecki   +3 more
semanticscholar   +1 more source

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