Results 71 to 80 of about 30,415 (243)

The scope of fluorescein angiography.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1969
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Sevel, D., Bristow, J.H.
openaire   +2 more sources

Noninvasive Detection of Chorioretinal Hypoxia via Poly(lactic‐co‐glycolic acid) Nanoparticles Embedded with Purely Organic Phosphors

open access: yesAdvanced NanoBiomed Research, Volume 5, Issue 4, April 2025.
A flexible lipid–polymer hybrid core–shell nanoparticle system that exhibits organic room‐temperature phosphorescence nanoprobes for real‐time optical imaging of ischemia‐induced tissue hypoxia. These biocompatible nanoprobes are highly sensitive to oxygen quenching and can effectively identify chorioretinal tissue hypoxia in clinically relevant living
Jung‐Moo Heo   +5 more
wiley   +1 more source

Imaging adjuvants in pediatric surgical oncology

open access: yesPediatric Blood &Cancer, Volume 72, Issue S2, April 2025.
Abstract Surgery is a crucial component of pediatric cancer treatment, but conventional methods may lack precision. Image‐guided surgery, including fluorescent and radioguided techniques, offers promise for enhancing tumor localization and facilitating precise resection.
Joseph C. Fusco   +8 more
wiley   +1 more source

Ultra-wide field angiography in the management of Eales disease

open access: yesIndian Journal of Ophthalmology, 2016
Aims: This study aims to evaluate the use of ultra-wide field (UWF) angiography in patients with Eales disease (ED). Settings and Design: Prospective observational case series in tertiary eye care center.
Vinod Kumar, Parijat Chandra, Atul Kumar
doaj   +1 more source

circSIRT2/miR‐542‐3p/VASH1 axis regulates endothelial‐to‐mesenchymal transition (EndMT) in subretinal fibrosis in age‐related macular degeneration models

open access: yesAging Cell, Volume 24, Issue 4, April 2025.
circSIRT2 inhibited SRF by binding miR‐542‐3p, which stimulated the VASH1 expression and subsequently suppressed EndMT. The circSIRT2/miR‐542‐3p/VASH1 axis may serve as a promising therapeutic target for SRF in nAMD. Abstract Neovascular age‐related macular degeneration (nAMD), characterized by choroidal neovascularization (CNV), is one of the leading ...
Min Zhang   +8 more
wiley   +1 more source

A case of cilioretinal artery occlusion resembling hemicentral retinal artery occlusion

open access: yesClinical Ophthalmology, 2012
Shinji Makino, Yuriko Ohkawara, Yukihiro SatoDepartment of Ophthalmology, Jichi Medical University, Shimotsuke, Tochigi, JapanAbstract: A 77-year-old man presented with an inferior hemivisual field defect in the left eye.
Sato Y, Ohkawara Y, Makino S
doaj  

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

open access: yesClinical Ophthalmology, 2020
Jorge Meira, 1,* Maria Luís Marques, 2,* Fernando Falcão-Reis, 1, 3 Eva Rebelo Gomes, 2 Ângela Carneiro 1, 3 1Department of Ophthalmology, Centro Hospitalar Universitário São João, Porto, Portugal; 2Department ...
Meira J   +4 more
doaj  

Hereditary Vitreoretinopathies: Molecular Diagnosis, Clinical Presentation and Management

open access: yesClinical &Experimental Ophthalmology, Volume 53, Issue 3, Page 281-291, April 2025.
ABSTRACT Hereditary vitreoretinopathies (HVRs), also known as hereditary vitreoretinal degenerations comprise a heterogeneous group of inherited disorders of the retina and vitreous, collectively and variably characterised by vitreal abnormalities, such as fibrillary condensations, liquefaction or membranes, as well as peripheral retinal abnormalities,
Hashem H. Ghoraba   +2 more
wiley   +1 more source

Multimodal imaging of type 1 aneurysmal telangiectasia in a Turkish female with giant arteriovenous aneurysmal malformation

open access: yesTherapeutic Advances in Ophthalmology, 2019
We present a case with giant arteriovenous aneurysmal malformation with different imaging modalities, including fundus photography, fundus fluorescein angiography, spectral domain optical coherence tomography, and optical coherence tomography angiography.
Yasin Sakir Goker   +3 more
doaj   +1 more source

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