Results 11 to 20 of about 303,684 (303)

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
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DFT and TDDFT Studies of Silicon Analogs of Fluorescein Derivatives

, 2023
Fluorescein derivatives play an important role in the field of biological and fluorescent sensors. To tune the spectroscopic properties many attempts have been made including extending conjugation, substituting the central carbon by nitrogen or ...
Lichang, Wang, Krishanthi, Weerasinghe
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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
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Fundus Fluorescein Angiography

Delhi Journal of Ophthalmology, 2021
Fundus fluorescein angiography (FFA) is one of the age-old methods to examine the retinal and choroidal vasculature using dye namely sodium fluorescein.
Priyadarshi Gupta, Ekta Shaw
doaj   +1 more source

A RARE CASE OF SPONTANEOUS PNEUMOCEPHALUS AS A COMPLICATION OF NONTRAUMATIC CEREBROSPINAL FLUID RHINORRHEA. AN EVIDENCEBASED REVIEW

Архивъ внутренней медицины, 2017
Pneumocephalus is defined as intracranial air. Pneumaticcephaly is associated with several etiological factors, such as head injuries, surgical interventions, infections and neoplasms.
E. V. Shelesko, O. S. Zaitsev, N. A. Chernikova   +2 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
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“Dye another day!” – dyes in ophthalmology

Indian Journal of Ophthalmology, 2023
Background: Dyes are substances that are an integral part of ocular procedures and surgeries. In Clinical practice, dyes help in better visualization and aid in diagnoses of ocular surface disorders.
John S Vinitha, Nagtode H Apurva, Josephine Christy, Rengaraj Venkatesh   +3 more
doaj   +1 more source

Progress in Confocal Laser Endomicroscopy for Neurosurgery and Technical Nuances for Brain Tumor Imaging With Fluorescein

Frontiers in Oncology, 2019
Background: Previous studies showed that confocal laser endomicroscopy (CLE) images of brain tumors acquired by a first-generation (Gen1) CLE system using fluorescein sodium (FNa) contrast yielded a diagnostic accuracy similar to frozen surgical sections
Evgenii Belykh, Evgenii Belykh, Eric J. Miller, Alessandro Carotenuto, Arpan A. Patel, Claudio Cavallo, Nikolay L. Martirosyan, Debbie R. Healey, Vadim A. Byvaltsev, Adrienne C. Scheck, Michael T. Lawton, Jennifer M. Eschbacher, Peter Nakaji, Mark C. Preul   +13 more
doaj   +1 more source

Fluorescein-Functionalized Conjugated Polydiacetylenes with Excellent Reversible Thermochromic Properties under Thermal and 980 nm Near-Infrared Light Stimuli

, 2022
The design of stimulus-responsive materials with a reversible colorimetric ability is of great value in the applications of sensors, anticounterfeiting, displays, and photodetection.
Guangyao Li (428714), Jie Ji (423886), Juan Hou (34052), Xiaojie Huang (2935641), Guang Yang (154978)   +4 more
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Fluorescein sodium-guided surgery of a brain abscess – A Case Report [PDF]

, 2016
Background: Up to now, the feasibility and benefit of using fluorescein sodium under a dedicated surgical microscope filter (YE560, YELLOW 560 nm filter, Carl Zeiss Meditec, Germany) has never been clinically evaluated in infectious disorders of the ...
Schebesch, Karl-Michael, Höhne, Julius, Brawanski, Alexander   +2 more
core   +1 more source