En Face Choroidal Vascularity in Both Eyes of Patients with Unilateral Central Serous Chorioretinopathy [PDF]
, 2022 The aim of this study was to evaluate the choroidal vascularity analyzing en face optical coherence tomography (OCT) images in patients with unilateral central serous chorioretinopathy (CSC). We retrospectively evaluated 40 eyes of 20 CSC patients and 20
Beale O +10 more
core +1 more source
Evaluation of Choroidal Vascularity Index in Keratoconus Patients: Does Choroidal Vascularity Change in Keratoconus? [PDF]
J Curr Ophthalmol, 2023 Purpose:To investigate the choroidal structure in keratoconic patients with different severity using the choroidal vascularity index (CVI) derived from image binarization on enhanced depth imaging optical coherence tomography scans (EDI-OCT).Methods:Sixty-eight eyes from 34 keratoconus (KCN) patients and 72 eyes from 36 healthy subjects were recruited ...
Hashemian MN +3 more
europepmc +3 more sources
BMC Ophthalmology, 2020 Background To evaluate choroidal vascular changes, including choriocapillaris (CC) and middle/large choroidal vessels, in retinitis pigmentosa (RP) patients using wide-angle optical coherence tomography angiography (OCTA) and to determine whether changes
Chang Shen +5 more
doaj +1 more source
Choroidal structural changes determined by the binarization method after intravitreal aflibercept treatment in neovascular age-related macular degeneration [PDF]
, 2021 AIM: To assess the choroidal structural alterations after intravitreal injection of aflibercept in neovascular agerelated macular degeneration (nAMD). METHODS: Fifty eyes with treatment-naïve nAMD were evaluated at baseline, 3rd, and 12th month.
Aşikgarip, Nazife +2 more
core +2 more sources
Structural alterations of the choroid evaluated using enhanced depth imaging optical coherence tomography in patients with coronavirus disease [PDF]
, 2022 Purpose: To assess choroidal changes using enhanced depth imaging optical coherence tomography in coronavirus disease (COVID-19). Methods: Thirty-two patients with moderate COVID-19 and 34 healthy subjects were included in the study.
Aşıkgarip, Nazife +5 more
core +1 more source
Evaluation of Choroidal Vascular Index and Choroidal Changes in Migraine Subgroups
Photodiagnosis and Photodynamic Therapy, 2022 Abstract Purpose: To investigate binarized choroidal structural parameters, retinal nerve fiber layer (RNFL) thickness and retina changes during the attack free period in migraine patients using enchanced depth imaging optic coherence tomography (EDI-OCT), compare the migraine patients with aura (MwA), without aura (MoA) and aura subgroups ...
Isil Merve Torun +3 more
openaire +2 more sources
Structural abnormalities of choroid vasculature in first-episode psychosis
European Psychiatry, 2023 Introduction The eye is considered as a part of the central nervous system and a window of the brain. The eye and the brain, also their microvascular system, share many common features in terms of anatomy and pathophysiology.
C. Demirlek +6 more
doaj +1 more source
Choroidal vascularity index changes after vitreomacular surgery [PDF]
Acta Ophthalmologica, 2018 AbstractPurposeTo study the structural changes in the choroid using swept‐source (SS) optical coherence tomography (OCT), a tool for the choroidal vascularity index (CVI) following epiretinal membrane removal.MethodsFifty‐two eyes of 26 patients were evaluated in this prospective, single‐centre, observational study. Twenty‐six eyes underwent vitrectomy
Rizzo S. +5 more
openaire +3 more sources
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
Choroidal Vascular Impairment in Intermediate Age-Related Macular Degeneration [PDF]
, 2022 Age-related macular degeneration (AMD) is a multifactorial disease, whose complete pathogenesis is still unclear. Local hemodynamics may play a crucial role in its manifestation and progression.
Barata, MJ +7 more
core +1 more source