Results 111 to 120 of about 3,191,368 (192)

Acute zonal occult outer retinopathy: Is optical coherence tomography angiography useful?

Indian Journal of Ophthalmology, 2018
A 44-year-old female presented with central vision loss and photopsia in both eyes since 2 months. Multimodal imaging, field defects, electroretinogram abnormalities, and spectral domain optical coherence tomography changes were all suggestive of acute ...
Anmol U Naik, N Ezhilvathani, Jyotirmay Biswas   +2 more
doaj   +1 more source

Quantitative Optical Coherence Tomography Angiography (OCTA) and Visual Field Defects in Idiopathic Intracranial Hypertension

, 2019
Idiopathic intracranial hypertension (IIH) is characterized by papilledema and visual field (VF) defects. The role of optical coherence tomography angiography (OCTA) in IIH and the relationship between OCTA and VF defects in IIH have not been previously ...
Melinda Y. Chang
core  

Optical coherence tomography angiography–based analysis of intrinsic vasculature in juxtapapillary melanoma after ruthenium-106 plaque brachytherapy

Indian Journal of Ophthalmology, 2019
In this case report, we demonstrate the use of optical coherence tomography angiography (OCTA) as a tool to evaluate intrinsic vasculature in a case of juxtapapillary melanoma which underwent ruthinium.106 plaque brachytherapy.
P Mahesh Shanmugam, Vinaya Kumar Konana, Rajesh Ramanjulu, K C Divyansh Mishra, Pradeep Sagar, Dilip Kumar   +5 more
doaj   +1 more source

Retinal racemose hemangioma with retinal artery macroaneurysm: Optical coherence tomography angiography (OCTA) findings

American Journal of Ophthalmology Case Reports, 2018
To describe a rare case of retinal racemose hemangioma (RRH) with retinal artery macroaneurysm (RAM) and its optical coherence tomography angiography (OCT-A) finding before and after treatment.Congenital arteriovenous (AV) communications or RRH is a rare developmental anomaly associated with various ocular conditions. RRH alone is usually asymptomatic,
Raval Vishal, Oli Avadesh, Rao Srinivas, Das Taraprasad   +3 more
openaire   +3 more sources

Optical coherence tomography angiography in choroidal melanoma and nevus

, 2018
Fariba Ghassemi,1,2 Reza Mirshahi,1,2 Kaveh Fadakar,1,2 Siamak Sabour3 1Retina & Vitreous Service, 2Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, 3Safety Promotion and Injury Prevention Research Centre, Department ...
Fadakar K, Sabour S, Mirshahi R, Ghassemi F   +3 more
core  

Widefield Swept-Source Optical Coherence Tomography Angiography of Proliferative Diabetic Retinopathy

, 2019
To demonstrate the utility of widefield swept-source optical coherence tomography angiography (SS-OCTA) for the diagnosis and management of proliferative diabetic retinopathy (PDR).info:eu-repo/semantics ...
Elie H. Motulsky, Motulsky, Elie H, Harry W. Flynn, Zheng, Fang, Fang Zheng, Gregori, Giovanni, Motulsky, Elie, Rosenfeld, Philip J, Philip J. Rosenfeld, Shi, Yingying, Flynn, Harry HW, Flynn, Jr, Harry W, Guanghui Liu, Yingying Shi, Giovanni Gregori, Liu, Guanghui   +15 more
core   +1 more source

Optical coherence tomography angiography of diffuse unilateral subacute neuroretinitis

, 2017
Purpose: Diffuse unilateral subacute neuroretinitis (DUSN) is often a challenging diagnosis to make. We present a DUSN case with its multimodal imaging to aid in the diagnosis, emphasizing the observations on optical coherence tomography angiography ...
J. Michael Jumper, Ananda Kalevar
core   +1 more source

Optical Coherence Tomography Angiography to Better understand Glaucoma

, 2017
The term optical coherence tomography angiography (OCTA) comprises different OCT-based technologies which all allow noninvasive assessment of retinal perfusion, based on moving red blood cells.
Gábor Holló
core   +1 more source

A case of bilateral stellate nonhereditary idiopathic foveomacular retinoschisis with 14-month follow-up: clinical features, OCT findings and treatment outcome

BMC Ophthalmology
Background Stellate nonhereditary idiopathic foveomacular retinoschisis (SNIFR) is a relatively recent and rare classification introduced. Currently, there is no reliable treatment for the disease.
Narges Hassanpoor, Ali Tahmasebi, Ehsan Aminsobhani, Mohamadreza Niyousha   +3 more
doaj   +1 more source

Optical Coherence Tomography Angiography: Employing a Novel Technique for Investigation in Vogt-Koyanagi-Harada Disease

Case Reports in Ophthalmology, 2017
Purpose: To report a case of Vogt-Koyanagi-Harada (VKH) disease and describe the imaging findings by means of optical coherence tomography angiography (OCTA).
Panagiotis Giannakouras, Konstantinos Andreanos, Barbara Giavi, Andreas Diagourtas   +3 more
doaj   +1 more source