Choroidal vascularity index and retinal nerve fiber layer reflectivity in newly diagnosed migraine patients [PDF]
, 2021 Purpose: To evaluate the choroidal structural parameters, peripapillary retinal nerve fiber layer (RNFL) thickness, and optic density index (ODI) and their correlations in patients with migraine.
Aşıkgarip, Nazife +6 more
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Choroidal Vascularity Index Changes After Exercise in Patients With Glaucoma
Frontiers in Physiology, 2022 Purpose: To investigate the changes in choroidal vascular structures after exercise in patients with glaucoma using an image binarisation algorithm with enhanced-depth imaging optical coherence tomography.Methods: Thirty-four eyes of 19 patients with ...
Dan Cheng +10 more
doaj +1 more source
Choroidal structural changes in airline pilots and cabin crew [PDF]
, 2022 Purpose: To analyze the differences in terms of choroidal vascularity index (CVI) and choroidal thickness (CT) between the airline pilots–cabin crew and the normal population. Methods: In this prospective study, 50 airline pilots–cabin crew (study group)
Ersöz, Mehmet Giray, Işık, Burcu
core +1 more source
Choroidal Structural Changes in Smokers Measured Using Choroidal Vascularity Index
Investigative Opthalmology & Visual Science, 2019 Cigarette smoking is a known risk factor for vascular dysfunction. This study evaluated choroidal structural changes in smokers using the choroidal vascularity index (CVI) derived from image binarization on spectral domain optical coherence tomography scans with enhanced depth imaging (EDI-OCT).This cross-sectional study included 39 smokers and 44 non ...
Xin, Wei +5 more
openaire +2 more sources
Structural Features of Patients with Drusen-like Deposits and Systemic Lupus Erythematosus [PDF]
, 2022 Background: The relevance of drusen-like deposits (DLD) in patients with systemic lupus erythematosus (SLE) is to a large extent uncertain. Their genesis is proposed to be correlated to immune-complex and complement depositions in the framework of SLE ...
Al-Sheikh, Mayss +9 more
core +1 more source
Quantitative analysis of retinal and choroidal microvascular changes in patients with diabetes
Scientific Reports, 2018 The relationship between choroidal and retinal microvascular changes has not yet been well described, and there were limited data on diagnostic ability of optical coherence tomography (OCT)-derived vascular parameters for determining diabetic retinopathy
Mirinae Kim +2 more
doaj +1 more source
Choroidal structural changes correlate with neovascular activity in neovascular age related macular degeneration [PDF]
, 2018 PURPOSE. To correlate changes in choroidal thickness and vascularity index with disease activity in patients with neovascular age-related macular degeneration (nAMD). METHODS.
A. Invernizzi +9 more
core +1 more source
Choroid vascular changes in hyperopic anisometropia amblyopia using SS-OCTA
BMC Ophthalmology, 2023 Purpose To observe and understand the structural changes in choroidal vessels in eyes with hyperopic anisometropic amblyopia using swept-source optical coherence tomography angiography (SS-OCTA). Methods A total of 44 patients were enrolled in this study:
Yiwen Cao +4 more
doaj +1 more source
Changes in Choroidal Vascularity Index (CVI) in Intermediate Uveitis
Translational Vision Science & Technology, 2021 To investigate the longitudinal changes in choroidal vascularity index (CVI) in eyes with active and quiescent intermediate uveitis using enhanced depth imaging optical coherence tomography (EDI-OCT).EDI-OCT images of eyes with active and quiescent intermediate uveitis were retrospectively reviewed and binarized using ImageJ software.
Kongwattananon, Wijak +4 more
openaire +2 more sources
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