Results 21 to 30 of about 3,656,889 (205)

Assessment of choroidal vascularity index during the menstrual cycle

European Journal of Ophthalmology, 2021
Purpose To explore the effect of menstrual cycle on choroidal vascularity index (CVI). Methods Thirty six eyes of 36 healthy women were included in this prospective study. The menstrual cycles were regular and ranged from 28 to 30 days
Nazife Aşikgarip, Emine Temel, Kemal Örnek   +2 more
openaire   +4 more sources

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., Savastano A., Finocchio L., Savastano M. C., Khandelwal N., Agrawal R.   +5 more
openaire   +4 more sources

Choroidal structural changes and choroidal vascularity index in patients with systemic hypertension

European Journal of Ophthalmology, 2021
Purpose: To assess the impact of systemic hypertension on the choroidal structure and choroidal vascularity index (CVI). Methods: This prospective cross-sectional study comprised 50 eyes of 50 treatment-naive hypertensive patients and ...
Nazife Aşıkgarip, Emine Temel, Ahmet Kıvrak, Kemal Örnek   +3 more
openaire   +4 more sources

Choroidal vascularity features of fundus tessellation in adults with high myopia

BMC Ophthalmology
Background To investigate alterations in choroidal vascularity index among highly myopic adults with fundus tessellation, utilizing optical coherence tomography. Methods Total of 143 highly myopic adults (234 eyes) with fundus tessellation were collected
Jiarui Xue, Rongrong Zhang, Minmin Zheng, Xiao Cao, Chenhao Li, Changfan Wu   +5 more
doaj   +2 more sources

Choroidal Vascularity Index (CVI)--A Novel Optical Coherence Tomography Parameter for Monitoring Patients with Panuveitis?

PLoS ONE, 2016
PurposeTo compute choroidal vascularity index (CVI) using an image binarization tool on enhanced depth imaging (EDI)-optical coherence tomography (OCT) scans as a non-invasive optical tool to monitor progression in panuveitis and to investigate the ...
Rupesh Agrawal, Mohammed Salman, Kara-Anne Tan, Michael Karampelas, Dawn A Sim, Pearse A Keane, Carlos Pavesio   +6 more
doaj   +2 more sources

TRENDS IN CHOROIDAL VASCULARITY INDEX IN COGNITIVELY NORMAL INDIVIDUALS

Retina
Purpose: To establish a normative database of choroidal vascularity index (CVI) in cognitively normal adults. Methods: Cognitively healthy volunteers who had a Montreal Cognitive Assessment score of 23 or higher were included.
Camryn Thompson, Aaron Lindeke-Myers, Wufan Zhao, Joshua Woo, Sri Meghana Konda, Cason B. Robbins, Sandra S. Stinnett, Suzanna Joseph, Angela Hemesath, Anita Kundu, Ariana Allen, Rupesh Agrawal, Dilraj S. Grewal, Sharon Fekrat   +13 more
openaire   +3 more sources

Choroidal vascularity index as an indicator of vascular status of choroid, in eyes with nanophthalmos [PDF]

Eye, 2020
To investigate choroidal vascular index (CVI) in eyes with nanophthalmos (NO) with the use of optical coherence tomography (OCT).Macular enhanced depth imaging OCT scans of 25 eyes of 25 patients with NO and age-gender-matched 25 eyes of 25 control subjects were analysed.
Funda Ebru Aksoy, Cigdem Altan, Cem Kesim, Ali Demircan, Ugur Tunç, Gokhan Demir, Muhittin Taskapılı   +6 more
openaire   +2 more sources

Choroidal Vascularity Index in CHM Carriers

Frontiers in Ophthalmology, 2021
PurposeTo assess the choroidal structure using the Choroidal Vascularity Index (CVI) and analyse choroidal changes in choroideremia (CHM) carriers.Material and MethodsFemale CHM carriers, genetically characterized, and a control group were recruited at the Eye Clinic of Careggi Teaching Hospital, Florence.
Mucciolo Dario Pasquale, Giorgio Dario, Lippera Myrta, Passerini Ilaria, Pelo Elisabetta, Cipollini Francesca, Sodi Andrea, Virgili Gianni, Giansanti Fabrizio, Murro Vittoria   +9 more
openaire   +3 more sources

Multimodal Imaging of Choroidal Structural in Torpedo Maculopathy

Frontiers in Medicine, 2023
ObjectiveTo report a case of torpedo maculopathy with multimodal fundus imaging methods, and apply the choroid vascularity index to quantitatively describe the choroidal structural changes in torpedo maculopathy.Case presentationAn asymptomatic 41-year ...
Hao Yuan, Hao Yuan, Hongliang Dou, Hongliang Dou, Xuemin Li, Xuemin Li   +5 more
doaj   +1 more source

Observation of Peripapillary Choroidal Vascularity in Natural Disease Course and After Gene Therapy for Leber's Hereditary Optic Neuropathy

Frontiers in Medicine, 2021
Purpose: To compare peripapillary choroidal vascularity among Leber's Hereditary Optic Neuropathy (LHON) patients at different stages of natural course and healthy controls using optical coherence tomography (OCT), and to evaluate peripapillary choroidal
Jingwen Jiang, Gongpeng Sun, Qingmei Miao, Bin Li, Bin Li, Dan Wang, Jiajia Yuan, Changzheng Chen   +7 more
doaj   +1 more source