Results 21 to 30 of about 117,010 (166)

The effects of the subconjunctival injection of bevacizumab (Avastin®) on angiogenesis in the rat cornea

open access: yesAnais da Academia Brasileira de Ciências, 2007
The purpose of this study was to evaluate the effects of the use of the subconjunctival injection of bevacizumab (Avastin®) on angiogenesis in the rat cornea. Corneas of 20 Wistar male rats were cauterized with silver nitrate crystal.
Luiz F.M. Barros, Rubens Belfort-Jr
doaj   +1 more source

Effect of periocular injection of celecoxib and propranolol on ocular level of vascular endothelial growth factor in a diabetic mouse model [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
AIM: To investigate the effects of periocular injection of propranolol and celecoxib on ocular levels of vascular endothelial growth factor (VEGF) in a diabetic mouse model. METHODS: Forty 4-6wk BALB-C male mice weighing 20-25 g were used.
Saman Nassiri   +5 more
doaj   +1 more source

Assessment of Carotid Intraplaque Neovascularization Using Superb Microvascular Imaging in High Risk of Stroke Individuals: Results From a Community-Based Study

open access: yesFrontiers in Neurology, 2019
Background: Improved stroke risk stratification may improve stroke prevention. We aimed to study the value of a novel Doppler method, superb microvascular imaging (SMI), in correlating plaque thickness and evidence of intra-plaque neovascularization with
Ying Wang   +8 more
doaj   +1 more source

Fenofibrate suppresses corneal neovascularization by regulating lipid metabolism through PPARα signaling pathway

open access: yesFrontiers in Pharmacology, 2022
Purpose: The purpose of this study was to explore the potential underlying mechanism of anti-vascular effects of peroxisome proliferator–activated receptor α (PPARα) agonist fenofibrate against corneal neovascularization (CNV) through the changes of ...
Tong Zhou   +21 more
doaj   +1 more source

A Complete Review of Automatic Detection, Segmentation, and Quantification of Neovascularization in Optical Coherence Tomography Angiography Images

open access: yesDiagnostics, 2023
Optical coherence tomography (OCT) is revolutionizing the way we assess eye complications such as diabetic retinopathy (DR) and age-related macular degeneration (AMD).
Yar Zar Tun, Pakinee Aimmanee
doaj   +1 more source

Effects of BMPER, CXCL10, and HOXA9 on Neovascularization During Early-Growth Stage of Primary High-Grade Glioma and Their Corresponding MRI Biomarkers

open access: yesFrontiers in Oncology, 2020
Neovascularization is required in high-grade glioma (HGG). The objective of this study was to explore neovascularization-related genes and their corresponding MRI biomarkers during the early-growth stage of HGG.
Wei Xue   +18 more
doaj   +1 more source

Influence of aflibercept on CNV type II

open access: yesОфтальмохирургия, 2020
The application of angiogenesis blockers is a main method of therapy for a wet form of age-r elated macular degeneration (AMD).Purpose. To determine an effect of aflibercept on morphological parameters of the retina and functional indicators of the ...
R. R. Fayzrakhmanov   +3 more
doaj   +1 more source

Inhibition of retinopathy of prematurity in rat by intravitreal injection of sorafenib [PDF]

open access: yesInternational Journal of Ophthalmology, 2014
AIM:To investigate the effect of intravitreal injection administered sorafenib, a multikinase inhibitor, in a rat model of oxygen-induced retinopathy (OIR).METHODS:Seven-day-old Sprague-Dawley rats (n=144) were randomly assigned to six groups.
Li-Li Tian   +7 more
doaj   +1 more source

Prevalence of Retinal Vascular Diseases in a Tertiary Care Hospital in Türkiye: A Hospital-Based Epidemiologic Study

open access: yesTürk Oftalmoloji Dergisi
Objectives: To determine the prevalence of diabetic retinopathy (DR), retinal vein occlusion (RVO), and retinal artery occlusion (RAO) in a tertiary care hospital in Türkiye.
Özlem Candan   +4 more
doaj   +1 more source

Data Augmentation for Improving Proliferative Diabetic Retinopathy Detection in Eye Fundus Images

open access: yesIEEE Access, 2020
Proliferative diabetic retinopathy (PDR) is an advanced diabetic retinopathy stage, characterized by neovascularization, which leads to ocular complications and severe vision loss.
Teresa Araujo   +7 more
doaj   +1 more source

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