Results 81 to 90 of about 421,071 (390)

Beta zone parapapillary atrophy in elderly Chinese

open access: yesBMC Ophthalmology, 2022
Purpose Assess the beta zone parapapillary atrophy in elderly Chinese. Patients and methods The Beijing Eye Study 2011 is a population-based cross-sectional study, which includes 3468 patients with the average age of 64.5 ± 9.8 years.
Ling Xiao Zhou   +5 more
doaj   +1 more source

The adenylate cyclase receptor complex and aqueous humor formation. [PDF]

open access: yes, 1984
The secretory tissue of the eye, the ciliary processes, contains an enzyme receptor complex, composed of membrane proteins, the catalytic moiety of the enzyme adenylate cyclase, a guanyl nucleotide regulatory protein (or N protein), and other features ...
Caprioli, J, Sears, M
core   +1 more source

DNA Nanoflower LYTACs Enable Efficient VEGF Degradation and Verteporfin Loading for Combined Therapy of Wet Age‐Related Macular Degeneration

open access: yesAdvanced Science, EarlyView.
An integrated approach that combines a DNA nanoflower VEGF degrader with photodynamic therapy is developed for the treatment of wet age‐related macular degeneration, which reduces the risk of VEGF reactivation‐induced CNV recurrence and minimizes the systemic side effects associated with photodynamic therapy.
Mengxuan Li   +11 more
wiley   +1 more source

Association between weight-adjusted waist index and myopia in adolescents and young adults: results from NHANES 1999–2008

open access: yesBMC Ophthalmology
Background Previous studies have indicated a possible link between obesity and myopia, although the results have varied. The objective of this study was to investigate the correlation between a new measure of obesity, the weight-adjusted waist index (WWI)
Xu Han Shi   +3 more
doaj   +1 more source

MicroRNA-145 suppresses uveal melanoma angiogenesis and growth by targeting neuroblastoma RAS viral oncogene homolog and vascular endothelial growth factor

open access: yesChinese Medical Journal, 2020
. Background. Uveal melanoma (UM) is the most common primary intraocular malignancy in adults. It has been demonstrated that microRNA-145 (miR-145) is correlated with the progression of various cancers by regulating the expression of multiple target ...
Jing-Yan Yang   +6 more
doaj   +1 more source

Canaloplasty in the Treatment of Open-Angle Glaucoma: A Review of Patient Selection and Outcomes. [PDF]

open access: yes, 2018
Canaloplasty is a relatively new non-penetrating surgery for the reduction of intraocular pressure in patients affected by glaucoma. The technique uses a microcatheter to perform a 360 º cannulation of Schlemm's canal and leaves in place a tension suture
Brusini, Paolo   +5 more
core   +2 more sources

Intraocular Infiltration [PDF]

open access: yesThe American Journal of Tropical Medicine and Hygiene, 2020
Kamoi, Koju, Ohno-Matsui, Kyoko
openaire   +2 more sources

OBUSight: Clinically Aligned Generative AI for Ophthalmic Ultrasound Interpretation and Diagnosis

open access: yesAdvanced Science, EarlyView.
OBUSight, a clinically aligned generative AI model that jointly generates reports and predicts diseases through multimodal semantic alignment, was trained and validated on a large multicenter dataset. OBUSight outperformed eight state‐of‐the‐art models, provided clinically reliable reports, enhanced diagnostic efficiency, and achieved performance ...
Xiaocong Liu   +17 more
wiley   +1 more source

What’s New in Ocular Drug Delivery: Advances in Suprachoroidal Injection since 2023

open access: yesPharmaceuticals
Despite significant advancements in ocular drug delivery, challenges persist in treating posterior segment diseases like macular edema (ME) and age-related macular degeneration (AMD). Suprachoroidal (SC) injections are a promising new method for targeted
Kevin Y. Wu   +3 more
doaj   +1 more source

Choroidal vascular changes in retinitis pigmentosa patients detected by optical coherence tomography angiography

open access: yesBMC Ophthalmology, 2020
Background To evaluate choroidal vascular changes, including choriocapillaris (CC) and middle/large choroidal vessels, in retinitis pigmentosa (RP) patients using wide-angle optical coherence tomography angiography (OCTA) and to determine whether changes
Chang Shen   +5 more
doaj   +1 more source

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