Results 71 to 80 of about 5,820 (173)

Choroidal vascular hyperpermeability patterns in central serous chorioretinopathy correlate with microperimetry: CERTAIN study report 4

Acta Ophthalmologica, Volume 104, Issue 3, Page 288-295, May 2026.
Abstract Purpose This report evaluates the association of three distinct leakage patterns of choroidal vascular hyperpermeability (CVH) on indocyanine green angiography (ICGA), previously correlated with disease chronicity, with retinal sensitivity measured by microperimetry in central serous chorioretinopathy (CSC): unifocal indistinct signs of ...
Jennifer M. Chang‐Wolf, Laurenz J. B. Pauleikhoff, Chabelie Ruiters, Annette C. Moll, Reinier O. Schlingemann, Elon H. C. van Dijk, Roselie M. H. Diederen, Camiel J. F. Boon   +7 more
wiley   +1 more source

Exploring ocular fundus morphology in relation to growth in adolescents born moderate‐to‐late preterm

Acta Ophthalmologica, Volume 104, Issue 3, Page e346-e355, May 2026.
Abstract Purpose To study ocular fundus morphology and its relation to growth in adolescents born moderate‐to‐late preterm (MLP) and full term. Methods This prospective and population‐based cohort study included 50 MLP adolescents (26 girls, mean age 16.5 years) and 50 full‐term controls (30 girls, mean age 16.7 years).
Alexandra Lind, Sara Ali, Titus Ovik, Zoran Popovic, Eva Aring, Jovanna Dahlgren, Marita Andersson Grönlund   +6 more
wiley   +1 more source

Automated Segmentation of Foveal Avascular Zone in Fundus Fluorescein Angiography

Investigative Opthalmology & Visual Science, 2010
PURPOSE. To describe and evaluate the performance of a computerized automated segmentation technique for use in quantification of the foveal avascular zone (FAZ). METHODS. A computerized technique for automated segmentation of the FAZ using images from fundus fluorescein angiography (FFA) was applied to 26 transit-phase images obtained from patients ...
Yalin, Zheng, Jagdeep Singh, Gandhi, Alexandros N, Stangos, Claudio, Campa, Deborah M, Broadbent, Simon P, Harding   +5 more
openaire   +2 more sources

Evaluation of foveal avascular zone changes in patients with type 1 diabetes using optical coherence topography angiography

Journal of the Egyptian Ophthalmological Society
Aim To evaluate vascular changes in the foveal avascular zone in pediatric patients with type 1 diabetes by using optical coherence tomography angiography (OCTA).
Eman F.S. El Din, Essam E.D.S. Ahmed, Ahmed S.M. Bayoumy, Marwa El Sayed Ahmed, Elham A. El Azim Gad   +4 more
doaj   +1 more source

A case of congenital retinal macrovessel in an otherwise normal eye

American Journal of Ophthalmology Case Reports, 2017
Purpose: To present the case of a 37-year-old female with a foveal macrovessel. Observations: The patient had an incidental finding of congenital retinal macrovessel (CRM) in the left eye on optical coherence tomography (OCT).
Margaret R. Strampe, William J. Wirostko, Joseph Carroll   +2 more
doaj   +1 more source

Retinal microvascular alterations in children with amblyopia.

PLoS ONE
PurposeTo investigate and compare retinal vascular changes, including superficial macular vessel density, foveal avascular zone, and the macular perfusion densities, in amblyopic, fellow, and control eyes using optical coherence tomography angiography ...
Christiane Al-Haddad, Hanadi Ibrahim, Nagib Salameh, Zahi Wehbi, Dalia El Hadi, Youssef Zougheib, Ziad Bashshur   +6 more
doaj   +1 more source

Congenital retinal macrovessel causing visual impairment: A case report

Indian Journal of Ophthalmology. Case Reports
Congenital retinal macrovessel (CRM) is a rare vascular anomaly usually asymptomatic. We report a 14-year-old male presenting with severe unilateral vision loss caused by a superotemporal congenital retinal macrovessel associated with an epiretinal ...
Huijuan Wan, Xufang Sun, Xian Zhang
doaj   +1 more source

Unusual morphology of foveal Müller glia in an adult human born pre-term

Frontiers in Cellular Neuroscience
The fovea of the human retina, a specialization for acute and color vision, features a high concentration of cone photoreceptors. A pit on the inner retinal aspect is created by the centrifugal migration of post-receptoral neurons.
Deepayan Kar, Ramya Singireddy, Yeon Jin Kim, Orin Packer, Richard Schalek, Dongfeng Cao, Kenneth R. Sloan, Andreas Pollreisz, Dennis M. Dacey, Christine A. Curcio   +9 more
doaj   +1 more source

Spatially resolved imaging of human macular capillaries using adaptive optics-enhanced optical coherence tomography angiography

Scientific Reports
Documenting the organization of the retinal capillaries is of importance to understand the visual consequences of vascular diseases which may differentially affect the microvascular layers.
S. Bonnin, K. Gocho, N. Norberg, E. Gofas, R. Lejoyeux, C. Chaumette, K. Grieve, A. Couturier, M. Paques   +8 more
doaj   +1 more source

Foveal hypoplasia in Myhre syndrome associated with a pathogenic

American Journal of Ophthalmology Case Reports
Background: Myhre syndrome is a rare multisystem genetic disorder caused by pathogenic variants in the SMAD4 gene and characterized by distinctive craniofacial features, growth abnormalities, and connective tissue involvement.
Angelica Aja D. Alcoreza, Junyeop Lee
doaj   +1 more source