Results 41 to 50 of about 13,972 (220)

Changes of retinal flow volume after intravitreal injection of bevacizumab in branch retinal vein occlusion with macular edema: a case series [PDF]

open access: yes, 2016
BACKGROUND: Although intravitreal injection of bevacizumab (IVB) is effective for macular edema in patients with branch retinal vein occlusion (BRVO), the changes of retinal hemodynamics remain unclear. We investigated retinal hemodynamic changes in BRVO
Hidetaka Noma   +4 more
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

Metamorphopsia Associated with Branch Retinal Vein Occlusion. [PDF]

open access: yesPLoS ONE, 2016
To apply M-CHARTS for quantitative measurements of metamorphopsia in eyes with acute branch retinal vein occlusion (BRVO) and to elucidate the pathomorphology that causes metamorphopsia.This prospective study consisted of 42 consecutive patients (42 eyes)
Koichiro Manabe   +8 more
doaj   +1 more source

An Analysis of Optical Coherence Tomography Angiography (OCT-A) Perfusion Density Maps in Patients Treated for Retinal Vein Occlusion with Intravitreal Aflibercept

open access: yesDiagnostics, 2023
Aim: The primary goal of this study was to evaluate the reduction in non-perfusion area and improvement in blood flow as well as the reduction in retinal edema on optical coherence tomography angiography (OCT-A) in patients with retinal vein occlusion ...
Dorota Śpiewak   +3 more
doaj   +1 more source

Branch Retinal Vein Occlusion

open access: yes, 2020
Branch retinal vein occlusion (BRVO) was first described in 1855 as a “retinal apoplexy” by Liebreich (Liebreich 1855) and as thrombotic in nature by von Michel in 1878 (von Michel 1878).
Belinda C. S. Leong, K. Bailey Freund
openaire   +1 more source

Endothelial Cell‐Specific Molecule‐1 (ESM1): An Endogenous Anticoagulant and Protective Factor in Venous Thrombosis

open access: yesAdvanced Science, EarlyView.
This study identifies ESM1 as an endogenous anticoagulant that modulates venous thrombosis. It shows that ESM1 deficiency triggers vascular occlusion in zebrafish and mice, whereas its restoration or overexpression prolongs clot‐formation time. Mechanistic analyses reveal that ESM1 activates HCII through its dermatan‐sulfate chain, uncovering a ...
Changsheng Chen   +10 more
wiley   +1 more source

Three-dimensional characterization of developing and adult ocular vasculature in mice using in toto clearing

open access: yesCommunications Biology, 2022
An organic-solvent based clearing technique is used to visualize the vasculature in 3D using light sheet microscopy in retinal and hyaloid vessel development, and applied to branch retinal vein occlusion (BRVO) models.
Marie Darche   +8 more
doaj   +1 more source

Prevalence and associated factors of retinal vein occlusion in the Korean National Health and Nutritional Examination Survey, 2008-2012 A cross-sectional observational study [PDF]

open access: yes, 2016
Retinal vein occlusion (RVO) is the second most common retinal vascular diseases and there are only a few Asian population-based studies with small samples.
���������
core   +2 more sources

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

open access: yesBMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy