Results 61 to 70 of about 306,109 (303)

A technique to treat Descemet’s membrane detachment following cataract surgery

open access: yesFrontiers in Medicine
We describe a technique to reattach the detached Descemet’s membrane, following cataract surgery. From the main clear corneal cataract incision, aqueous humor is ejected completely by apposition of the cornea to the iris for approximately 3 s.
Wenjie Liu   +4 more
doaj   +1 more source

Effect of 0.01% Atropine on Accommodation in Myopic Teenagers

open access: yesFrontiers in Pharmacology, 2022
Purpose: The purpose of the study is to evaluate the effects of 0.01% atropine eye drops on accommodative system parameters among teenagers with low myopia.Methods: Ninety-five myopic teenagers [39 boys (8.69 ± 2.473) and 56 girls (8.54 ± 2.054) aged 5 ...
Huixia Li   +14 more
doaj   +1 more source

A proposed rapid methodology to assess the prevalence and causes of blindness and visual impairment.

open access: yes, 2006
PURPOSE: To determine whether a sample of the 50-year-old and above population would provide comparable information to a total population-based survey. METHODS: In 1996, a national eye survey of the total population in The Gambia was undertaken and the ...
Dineen, Brendan   +2 more
core   +1 more source

Refractive change following pseudophakic vitrectomy: a retrospective review [PDF]

open access: yes, 2008
Background To assess the occurrence and magnitude of refractive change in pseudophakic eyes undergoing 20 gauge pars plana vitrectomy without scleral buckling and to investigate possible aetiological factors.
Anthony Hildreth   +19 more
core   +5 more sources

Continuous Suppression of Pathological Retinal and Choroidal Neovascularization in Cynomolgus Monkeys via Noninvasive Ophthalmic Delivery of a Novel Anti‐VEGFA Nanobody and Proprietary Penetratin Analog Formulation

open access: yesAdvanced Science, EarlyView.
Pathological retinal/choroidal neovascularization drives vision loss in DR and AMD. Current anti‐VEGF injections, while effective, require invasive, frequent administration. Pene/LQ015, is developed a novel topical anti‐VEGFA nanobody formulation achieving therapeutic intraocular levels through penetratin analog‐enhanced delivery.
Chong Chen   +12 more
wiley   +1 more source

Accidental intralenticular dexamethasone intravitreal implant with the resolution of macular oedema in central retinal vein occlusion [PDF]

open access: yes, 2016
No abstract ...
Abdolrahimzadeh, Solmaz   +3 more
core   +1 more source

PDGFRα+DPP4+ Fibroblasts‐Macrophage Crosstalk Induces Orbital Fibrosis in Treatment‐Resistant Thyroid Eye Disease via the GAS6‐AXL Pathway

open access: yesAdvanced Science, EarlyView.
This study elucidates macrophage‐induced orbital fibrosis in TED via the GAS6‐AXL pathway, a treatment‐resistant disorder lacking non‐surgical therapies. Using a novel patient cell‐derived orthotopic animal model of orbital fibrosis for TED, we repurpose an existing fibrosis therapy, addressing the absence of stable models and offering a potential ...
Lu Cheng   +14 more
wiley   +1 more source

Comparison of two types of visual quality analyzer for the measurement of high order aberrations [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
AIM: To compare the difference and agreement of KR-1W and iTrace for measurement of high order aberrations. METHODS: KR-1W and iTrace were respectively used in a group of healthy people (40 volunteers, 32 eyes) to measure the high order aberration (HOA)
Jing Hao, Lin Li, Fang Tian, Hong Zhang
doaj   +1 more source

Intracameral lidocaine as supplement to classic topical anesthesia for relieving ocular pain in cataract surgery [PDF]

open access: yes, 2018
● AIM: To evaluate safety, efficacy, and patient adherence of intracameral lidocaine as supplement of classic topical anesthetic drops in cataract surgery.
Librando, Aloisa   +4 more
core   +2 more sources

Alpinetin Nanoparticles Alleviate Optic Nerve Injury Induced by Acute Glaucoma via LRP1‐PPARγ Mediated Regulation of Microglial Lipid Metabolism

open access: yesAdvanced Science, EarlyView.
Microglial lipid metabolic dysfunction drives neurodegeneration in glaucoma. We found loss of LRP1 causes lipid accumulation and inflammation. We developed alpinetin‐loaded nanoparticles (AlpNPs) that bind LRP1, activate the PPARγ‐LXRα‐ABCA1 pathway to restore lipid homeostasis, promote an anti‐inflammatory phenotype, and protect retinal ganglion cells,
Miao Wei   +8 more
wiley   +1 more source

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