Results 1 to 10 of about 588,440 (294)
Retinal structure and vessel density changes in cerebral small vessel disease [PDF]
Frontiers in NeuroscienceBackgroundCerebral small vessel disease (CSVD) attaches people’s attention in recent years. In this study, we aim to explore retinal structure and vessel density changes in CSVD patients.MethodsWe collected information on retinal metrics assessed by ...
Dandan Wang +8 more
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Relationship of Vessel Density to Vessel Length Density in Patients with Treated Fabry Disease
Diagnostics, 2023 Background: Fabry disease (FD) is a potentially lethal lysosomal disorder with systemic vascular changes. Previous studies demonstrated retinal vascular involvement using optical coherence tomography angiography (OCTA) in affected patients; Aim: To ...
Maximilian Robert Justus Wiest +7 more
doaj +4 more sources
BMC Ophthalmology, 2022 Background To identify factors differently affecting the superficial capillary plexus (SCP) and deep capillary plexus (DCP) in healthy eyes using their vessel density (VD) ratio. Methods Healthy eyes were enrolled. The ratio between the VD of SCP and DCP
Ki-Yup Nam +3 more
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The Correlation Between Macular Vessel Density and Its Clinical Parameters in Diabetes Mellitus Type 2 [PDF]
Clinical OphthalmologyNadia Artha Dewi,1 Muhammad Arfan,1 Herisa Rahmasari,1 Mutiara Kristiani Putri,1 Rulli Rosandi2 1Ophthalmology Department, Medical Faculty, Universitas Brawijaya, Malang, Indonesia; 2Internal Medicine Department, Medical Faculty, Universitas Brawijaya ...
Dewi NA +4 more
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Macular vessel density in patients with refractory diabetic macular edema in different stages of nonproliferative diabetic retinopathy [PDF]
Journal of Research in Medical SciencesBackground: Macular vessel density can play a significant role in the prognosis of diabetic macular edema (DME). The aims of this study were to investigate macular vessel density using optical coherence tomography angiography (OCTA) in patients with ...
Ali Salehi +3 more
doaj +2 more sources
Indian Journal of Ophthalmology, 2022 Purpose: To observe the effects of caffeine intake on vessel densities in macular and peripapillary regions and to analyze the correlations of vascular properties of these two interlinked regions in healthy volunteers using optical coherence tomography ...
Busra Yilmaz Tugan +5 more
doaj +1 more source
BMC Ophthalmology, 2021 Background The purpose of this study was to investigate diagnostic ability of peripapillary vessel density of primary angle closure glaucoma (PACG) eyes in quadrant and clock-hour sectors by optical coherence tomography angiography (OCTA).
Yongdong Lin +2 more
doaj +1 more source
Associations between macular retinal vasculature and severity of idiopathic epiretinal membrane
BMC Ophthalmology, 2023 Background To demonstrate the associations between the morphology of macular retinal vasculature and disease severity of idiopathic epiretinal membrane (ERM).
Yun Hsia, Yi-Ting Hsieh
doaj +1 more source
Scientific Reports, 2022 Vessel and perfusion densities may decrease before diabetic retinopathy appears; it is unknown whether these changes affect the contribution of vessel density to perfusion density.
Dulce Milagros Razo Blanco-Hernández +4 more
doaj +1 more source
The Characteristics of Peripapillary Retinal Perfusion by Optical Coherence Tomography Angiography in Tessellated Fundus Eyes. [PDF]
PLoS ONE, 2016 To evaluate the peripapillary and perifoveal retinal perfusions of young healthy eyes with a tessellated fundus using optical coherence tomography (OCT) angiography.Thirty-five Chinese subjects with a tessellated fundus and 35 subjects without a ...
Xiaolei Wang +4 more
doaj +1 more source