Results 11 to 20 of about 22,086 (173)

Fluorescein Sodium Loaded By Polyethyleneimine for Fundus Fluorescein Angiography Improves Adhesion

open access: yesNanomedicine, 2019
Aim: To improve the retention of fluorescein sodium (FS) as a kind of clinical contrast agent for fundus fluorescein angiography (FFA). Materials & methods: Polyethyleneimine (PEI) was designed to synthesize PEI-NHAc-FS nanoparticles (NPs), and the formed NPs were characterized by both physicochemical properties and their effects on FFA.
Wenting Cai   +7 more
openaire   +4 more sources

Fundus fluorescein angiography. [PDF]

open access: yesBritish Journal of Ophthalmology, 1998
Fundus fluorescein angiography. By Amresh Chopdar. Pp 148. £72.50. Oxford: Butterworth-Heinemann, 1996. ISBN 0-7506-1885-X. This relatively short book gives an introduction to fluorescein angiography. The first few chapters outline the relevant basic sciences and the reader will learn the history of fluorescein angiography, as well as discover that ...
openaire   +2 more sources

The Utility of Fundus Fluorescein Angiography in Neuro-Ophthalmology. [PDF]

open access: yesNeuroophthalmology, 2019
Littlewood R   +3 more
europepmc   +2 more sources

Choroidal nevus and polypoidal vasculopathy: case series

open access: yesInternational 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   +3 more
doaj   +1 more source

The utility of ultra-widefield fluorescein angiography in pediatric retinal diseases

open access: yesInternational Journal of Retina and Vitreous, 2018
Background Ultra-widefield angiography is the latest technology in the evolution of fundus fluorescein angiography. With the ability to capture up to 200° of the fundus in a single image, far peripheral retinal pathology can be imaged.
Charles M. Calvo   +1 more
doaj   +1 more source

Advances in the application of optical coherence tomography angiography in the diagnosis of common fundus diseases [PDF]

open access: yes精准医学杂志
Optical coherence tomography angiography (OCTA) is a new noninvasive fundus angiography technique that has been widely used in recent years, and compared with traditional optical coherence tomography, OCTA has a higher resolution and a faster scanning ...
LU Huawen, YANG Jun
doaj   +1 more source

Severe ischemic retinopathy with vasculitis and role of multimodal imaging in asymptomatic patient with systemic lupus erythematosus

open access: yesTNOA Journal of Ophthalmic Science and Research, 2021
Systemic lupus erythematosus (SLE) is a systemic disease with multiorgan involvement including eyes. We report a 37-year-old female, a known SLE case for 4 years, who came to our clinic to screen for hydroxychloroquine toxicity.
Srinivas Talari   +4 more
doaj   +1 more source

The Usefulness of Fluorescein Angiography and Alternative Tests for Assessment of Fundus Hemorrhage

open access: yesKorean Journal of Clinical Laboratory Science, 2021
Fundus hemorrhage refers to abnormalities in the retinal tissue and blood vessels. Therefore, when a hemorrhagic change in the fundus occurs, the ophthalmologist orders various ophthalmic tests to evaluate the degree of hemorrhage and determine the ...
Je-Jin Yeon   +2 more
doaj   +1 more source

Multimodal Imaging in Pachychoroid Neovasculopathy: A Case Report [PDF]

open access: yesTürk Oftalmoloji Dergisi, 2018
Pachychoroid neovasculopathy (PNV) is a form of type 1 neovascularization characterized by dilated choroidal vessels in areas of increased choroidal thickness. In this article, we describe a patient diagnosed with PNV.
Özlem Biçer   +3 more
doaj   +1 more source

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