Results 31 to 40 of about 16,542 (227)

Iatrogenic central retinal artery occlusion after carotid body tumor embolization and excision

open access: yesGMS Ophthalmology Cases, 2017
Objective: To report a case of iatrogenic central retinal artery occlusion after embolization and surgical resection of carotid body paraganglioma.Methods: Case report Results: One adult female patient presented with persistent unilateral visual loss ...
Rangel, Carlos M.   +3 more
doaj   +1 more source

Henle fiber layer hemorrhage associated with combined central retinal vein occlusion and cilioretinal artery occlusion: a case report

open access: yesJournal of Medical Case Reports, 2023
Background The purpose of this study is to describe a patient who experienced simultaneous central retinal vein and cilioretinal artery occlusions, as well as perifoveal hemorrhage in the Henle fiber.
Hamid Riazi-Esfahani   +4 more
doaj   +1 more source

Retinal Artery Occlusion Secondary to Buerger’s Disease (Thromboangiitis Obliterans)

open access: yesCase Reports in Ophthalmological Medicine, 2017
Purpose. To report a case report of one patient suffering from retinal artery occlusion secondary to Buerger’s disease, in order to raise awareness to this etiology in the differential diagnosis of retinal artery occlusion. Methods.
Erdem Eris   +5 more
doaj   +1 more source

Transluminal Nd:YAG laser embolysis: A reasonable method to reperfuse occluded branch retinal arteries [PDF]

open access: yesVojnosanitetski Pregled, 2014
Introduction. Central retinal artery occlusion (CRAO) and branch retinal artery occlusion (BRAO) result in partial or complete retinal ischemia and sudden loss of vision; at this moment, there is no effective therapy for CRAO and BRAO ...
Stanca Horia T.   +2 more
doaj   +1 more source

Single‐Cell Annotation and Localization via Integrating Spatial Transcriptomics Maps the Mouse Ocular Atlas and RAO Dynamics

open access: yesAdvanced Science, EarlyView.
We developed the ASCAL pipeline, integrating complementary spatial transcriptomics, to construct a high‐fidelity mouse whole‐eye single‐cell atlas. Applying ASCAL to a retinal artery occlusion (RAO) model revealed spatially restricted immune activation localized to the ganglion cell layer and the selective depletion of a translationally active, outer ...
Chen Du   +11 more
wiley   +1 more source

Incidence rates of retinal vascular occlusive diseases from 2011 to 2020 in South Korea: a nationwide cohort study

open access: yesBMC Ophthalmology
Background Retinal vascular occlusions, including retinal vein occlusion and retinal artery occlusion, are common causes of visual impairment. In order to evaluate the national medical burden and help improve ophthalmic health care policy planning, we ...
Shin Hyeong Park   +5 more
doaj   +1 more source

Maxillary artery pseudoaneurysm causing retinal artery occlusion

open access: yesAmerican Journal of Ophthalmology Case Reports, 2023
Purpose: To report a novel case of central retinal artery occlusion in a 44-year-old male caused by emboli from a non-traumatic maxillary artery pseudoaneurysm.
Ashton T. Nicholson   +2 more
doaj   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

open access: yesAdvanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim   +7 more
wiley   +1 more source

Combined central retinal vein and cilioretinal artery occlusion [PDF]

open access: yes, 2008
We present a case of combined central retinal vein and cilioretinal artery occlusion which, due to the absence of the temporal branch retinal artery, was initially misdiagnosed as a combined central retinal vein occlusion and temporal branch retinal ...
F. Prascina   +7 more
core  

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo   +3 more
wiley   +1 more source

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