Results 31 to 40 of about 33,213 (181)
Choroidal hyper-reflective foci and vascularity in retinal dystrophy
Indian Journal of Ophthalmology, 2020 Purpose: To investigate choroidal hyper-reflective foci (HRF) in subjects with retinal dystrophy [Stargardt's disease (SGD) and retinitis pigmentosa (RP)] and their association with demographics, visual acuity, choroidal thickness (CT), and choroidal ...
Daren Hanumunthadu +5 more
doaj +1 more source
Impact of Brightness on Choroidal Vascularity Index. [PDF]
J Clin MedThe use of choroidal vascularization to diagnose and follow-up ocular and systemic pathologies has been consolidated in recent research. Unfortunately, the choroidal parameters can be different depending on the lighting settings of optical coherence ...
Rosa N +7 more
europepmc +2 more sources
Frontiers in Endocrinology, 2023 PurposeTo clarify the effects of acute hyperglycemia on the responses of choroidal structural components and vascularity index during light modulation in healthy participants using techniques including image binarization and artificial intelligence (AI ...
Zhiyang Lin +8 more
doaj +1 more source
TNOA Journal of Ophthalmic Science and Research, 2022 Purpose: To evaluate the choroidal thickness and choroidal vascularity index (CVI) in various stages of diabetic retinopathy and to assess its significance in diabetic macular edema.
Sozhamadevi Subramaniyan +2 more
doaj +1 more source
Brachytherapy and endoresection in the treatment of choroidal melanoma a review of patients treated in South Africa [PDF]
, 2012 Includes bibliographical references.This study is a retrospective cohort analysis of patients undergoing two different treatment modalities (brachytherapy and endoresection) for medium sized choroidal melanoma.
Rice, James C
core +1 more source
Scientific Reports, 2017 Choroid thinning occurs in age-related macular degeneration (AMD). However, it remains unclear whether the reduction is due to reduction in choroidal vessels or shrinkage of choroidal stroma, or both. The purpose of this study was to evaluate the changes
Daniel Shu Wei Ting +12 more
doaj +1 more source
Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma
Advanced Science, EarlyView.This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert +8 more
wiley +1 more source
Advanced Science, EarlyView.Combined high‐glucose and hypoxic stress switches microglia into a TSPAN4‐dependent migrasome‐producing state. These migrasomes deliver pro‐angiogenic signals to endothelial cells, activating HIF‐1α/VEGF signaling, disrupting vascular junctions, and fueling pathological neovascularization. This work uncovers migrasome‐mediated immune‐vascular crosstalk
Jingyi Xu +12 more
wiley +1 more source
En-face choroidal vascularity map of the macula in healthy eyes
, 2019 Purpose:To report the en-face choroidal vascularity index in healthy eyes Methods:Thirty eyes of 30 healthy individuals were studied. Multiple high-density cross-sectional swept source optical coherence tomography scans were obtained to create a volume ...
et al, . +3 more
core +1 more source
Choroidal Vascularity Features in Patients with Choroideremia and Cystoid Spaces
, 2021 Cystoid spaces (CSs) are a common retinal finding in choroideremia (CHM) patients. The aim of this study was to analyze the vascular features of the choroid associated with the presence of CSs in patients with confirmed genetic diagnosis of CHM.
Francesca Simonelli +7 more
core +2 more sources