Results 91 to 100 of about 4,325 (224)

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, E. Benatti, F. Viola, G. Staurenghi, J. Chhablani, K.K. Vupparaboina, M. Cozzi, M. Gillies, S. Erba, S. Vaishnavi   +9 more
core   +1 more source

Characterization of retinal pigment epithelium layer in healthy and diseased retinas with high‐resolution adaptive optics transscleral flood illumination imaging

Acta Ophthalmologica, EarlyView.
Abstract Purpose The retinal pigment epithelium (RPE) is critical in the pathophysiology of retinal diseases, such as age‐related macular degeneration. Adaptive optics transscleral flood illumination (AO‐TFI) offers rapid, detailed morphometric characterization of the RPE layer.
Leila Sara Eppenberger, Safa Mohanna, Sohrab Ferdowsi, Sonja Simon‐Zoula, Oliver Pfäffli, Christoph Amstutz, Lucas M. Bachmann, Michael A. Thiel, Martin K. Schmid   +8 more
wiley   +1 more source

Incidence, risk factors, and outcomes of numerical hypotony and choroidal effusion following PRESERFLO MicroShunt implantation

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the incidence, outcomes, and risk factors of numerical hypotony (NH) and choroidal effusion (CE) following standalone PRESERFLO MicroShunt (PMS) implantation. Methods Primary open‐angle glaucoma (POAG) and pseudoexfoliative glaucoma (PXG) patients with uni‐ or bilateral surgery at a tertiary university hospital were ...
Emil Nasyrov, Isabel Kommerell, Isabell Schleicher, David A. Merle, Caroline J. Wenzel, Bogomil Voykov   +5 more
wiley   +1 more source

Choroidal biomarkers: a repeatability and topographical comparison of choroidal thickness and choroidal bascularity index in healthy eyes [PDF]

, 2020
Purpose: Choroidal thickness (ChT) and choroidal vascularity index (CVI) represent two important metrics in health-, disease-, and myopia-related studies.
Bower, Thomas, Breher, Katharina, Terry, Louise, Wahl, Siegfried   +3 more
core   +2 more sources

Longitudinal changes in choroidal thickness in high myopia: Correlation with maculopathy progression and visual outcomes

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate longitudinal changes in choroidal thickness (CT) in highly myopic eyes and their correlation with myopic maculopathy progression and visual outcomes. Methods Retrospective cohort study on 1228 eyes from 781 highly myopic patients with a minimum 5‐year follow‐up (mean 11.5 ± 3.1 years).
Matteo Mario Carlà, Francesco Boselli, Federico Giannuzzi, Emanuele Crincoli, Fiammetta Catania, Agnese Maria Perugini, Gloria Gambini, Stanislao Rizzo, Carlos Mateo   +8 more
wiley   +1 more source

Qualitative comparison of choroidal vascularity measurement algorithms

Indian Journal of Ophthalmology, 2018
Purpose: To compare the accuracy of manual and automated binarization technique for the analysis of choroidal vasculature. Methods: This retrospective study was performed on a total of 98 eyes of 60 healthy subjects.
Mohammed A Rasheed, Niroj K Sahoo, Abhilash Goud, Kiran K Vupparaboina, Jay Chhablani   +4 more
doaj   +1 more source

Fuchs Heterochromic Iridocyclitis-Associated Glaucoma: A Retrospective Comparison of Primary Ahmed Glaucoma Valve implantation and Trabeculectomy with MMC [PDF]

, 2017
Purpose: To compare the safety and efficacy of a primary trabeculectomy with mitomycin C (T) and an Ahmed glaucoma valve (AGV) implantation in patients with Fuchs heterochromic iridocyclitis (FHIC) related glaucoma, a rare complication of an uncommon ...
Esfandiari, Hamed, Fatourechi, A, Hassanpour, Kiana, Loewen, Nils A., Pakravan, Mohammad, Yaseri, M, Yazdani, S   +6 more
core  

The prechoroidal cleft in neovascular age‐related macular degeneration

Acta Ophthalmologica, EarlyView.
Abstract The prechoroidal cleft is a lenticular, hypo‐reflective space on optical coherence tomography imaging, located between a band of fibrovascular material underneath the retinal pigment epithelium (RPE) and Bruch's membrane. It occurs in 8%–22% of neovascular age‐related macular degeneration (nAMD) eyes, most often with macular neovascularization
Niels J. Brouwer, T. H. Khanh Vu, Yvonne De Jong‐Hesse, Elon H. C. van Dijk   +3 more
wiley   +1 more source

Monocyte chemoattractant protein correlates with angiogenesis in metastatic melanoma [PDF]

, 2006
Se analizaron biopsias de melanoma metastásico humano para elucidar la relación entre la expresión de la quimioquina MCP-1/CCL2 (monocyte chemoattractant protein-1), la angiogénesis y la agresividad del tumor.
Bravo, Alicia Ines, Gazzaniga, Silvina Noemí, Mordoh, Jose, Wainstok, Rosa   +3 more
core   +1 more source

Seasonal variation in the incidence of central serous chorioretinopathy: A systematic review and meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract Central serous chorioretinopathy (CSC) is a chorioretinal disease characterised by serous subretinal fluid (SRF) in the macula, resulting in sudden central vision loss. It predominantly affects working‐age adults, particularly men aged 30 to 60 years.
I. Made Ferdiko Hutamadella, Emil Ørnberg, Mark P. Breazzano, Lasse Jørgensen Cehofski, Chui Ming Gemmy Cheung, Kristina Pfau, M. Cem Sabaner, Lorenzo Ferro Desideri, Camiel J. F. Boon, Yousif Subhi, Elon H. C. van Dijk   +10 more
wiley   +1 more source