Results 21 to 30 of about 168,984 (218)

The utility of wide-field optical coherence tomography angiography in diagnosis and monitoring of proliferative diabetic retinopathy in pregnancy

American Journal of Ophthalmology Case Reports, 2022
Purpose: Diabetic retinopathy is an increasingly common complication of diabetes mellitus that benefits from early diagnosis and frequent monitoring, especially in pregnancy where there is a greater risk of progression.
Philip H. Wright, Hagar Khalid, Pearse A. Keane   +2 more
doaj   +1 more source

Immediate Reactions to Fluorescein and Indocyanine Green in Retinal Angiography: Review of Literature and Proposal for Patient’s Evaluation [PDF]

, 2020
Introduction: Contrast rapid sequence angiography with fluorescein or indocyanine green (ICG) is a diagnostic procedure commonly used in ophthalmology. Adverse reactions to fluorescein and ICG are rare and may be classified as toxic, of hypersensitivity ...
Gomes, Eva, Falcão-Reis, Fernando, Carneiro, Ângela, Marques, Maria Luís, Meira, Jorge   +4 more
core   +1 more source

Grading fluorescein angiograms in malarial retinopathy [PDF]

, 2015
This work was funded by The Wellcome Trust (IJCM, SPH, NAVB, MEM, DP, SoL: Grant No. 092668/Z/10/Z; Core Grant No. 084679/Z/08/Z).Background: Malarial retinopathy is an important finding in Plasmodium falciparum cerebral malaria, since it strengthens ...
Malcolm E. Molyneux, Molyneux, Malcolm E, Harding, Simon P, Maude, Richard J., Dhillon, Baljean, Ian J. C. MacCormick, Beare, Nicholas A. V., Beare, Nicholas A V, Simon Glover, Leach, Sophie, Lewallen, Susan, MacCormick, Ian J C, Molyneux, Malcolm E., Nicholas A. V. Beare, David Parry, Sophie Leach, Susan Lewallen, Glover, Simon, Simon P. Harding, MacCormick, Ian JC, Shyamanga Borooah, Borooah, Shyamanga, Harding, Simon P., Richard J. Maude, Parry, David, MacCormick, Ian J. C., Baljean Dhillon, Maude, Richard J, Beare, Nicholas AV, Glover, Simon James   +29 more
core   +1 more source

Choroidal nevus and polypoidal vasculopathy: case series

International Journal of Retina and Vitreous, 2020
Background To report an association between choroidal nevus and polypoidal choroidal vasculopathy (PCV) in three patients. Case presentation We have encountered 3 isolated patients in our center presenting with subretinal exudation and a choroidal nevus ...
Karlos Ítalo S. Viana, Pedro F. Dalgalarrondo, Zelia Correa, Rodrigo Jorge   +3 more
doaj   +1 more source

Fluorescein angiography compared to three-dimensional measurements by the retinal thickness analyzer in classic choroidal neovascularization [PDF]

, 2007
Purpose: To compare and correlate imaging of classic subfoveal choroidal neovascularization (CNV) with noninvasive 3-dimensional imaging by the retinal thickness analyzer (RTA) to conventional fluorescein angiography (FA).
Strauss, R. W., Rombold, F., Neubauer, A. S., Kampik, Anselm   +3 more
core   +1 more source

Optimized fluorescein angiography image.

, 2022
Brightness and image contrast optimization in an early phase fluorescein angiography image (Field 2) without and with annotated FAZ area (magenta).
Ursula Schmidt-Erfurth (351484), Bianca S. Gerendas (12506798), Martin Riegelnegg (12506792), Felix Goldbach (12506789), Georgios Mylonas (7196924), Jonas Brugger (12506795)   +5 more
core   +1 more source

Automated measurement of leakage on wide-field angiography in the assessment of retinal vasculitis

Journal of Ophthalmic Inflammation and Infection, 2020
Automated analysis of leakage on fluorescein angiography is a measurable and clinically applicable endpoint that can be used to follow patients with posterior uveitis.
Arthi G. Venkat, Sumit Sharma
doaj   +1 more source

Optical Coherence Tomography Angiography in Mice: Comparison with Confocal Scanning Laser Microscopy and Fluorescein Angiography [PDF]

, 2016
PURPOSE: Optical coherence tomography angiography (OCT-A) allows noninvasive visualization of retinal vessels in vivo. OCT-A was used to characterize the vascular network of the mouse retina and was compared with fluorescein angiography (FA) and ...
Zinkernagel, Martin S., Giannakaki-Zimmermann, Helena, Kokona, Despina, Wolf, Sebastian, Ebneter, Andreas   +4 more
core   +2 more sources

Quantitative ultra-widefield fluorescein angiography biomarkers in diabetic retinopathy and association with treatment and progression. [PDF]

Clin Ophthalmol
Rahul S Iyengar,1,2 Salma Fleifil,1 Michael T Aaberg,1,3 Gina Yu,1,4 Tapan P Patel,1,5 Corey Powell,6 Annie K Tran,1 Yannis M Paulus1,5,7 1Department of Ophthalmology and Visual Sciences, W. K.
Iyengar RS, Fleifil S, Aaberg MT, Yu G, Patel TP, Powell C, Tran AK, Paulus YM.   +7 more
europepmc   +2 more sources

Engineering Concentration‐Dependent Intravitreal Mobility via Cyclic Arginine‐Enriched Nanocarrier Surface Modification: In Vivo Proof‐of‐Concept in a Porcine Large Animal Model

Advanced Healthcare Materials, EarlyView.
In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer, Bryan Calder Ackermann, Anna Stoß, Niklas Junker, Ludwig Geisweid, Sabrina Wohlfart, Jonathan Herth, Simon William Pohl, Manuel Ben Böhmann, André Schulz, Victor Aristide Augustin, Gerd Uwe Auffarth, Philipp Uhl   +12 more
wiley   +1 more source