Results 41 to 50 of about 3,560 (188)

Non-glaucomatous Optic Disc Cupping: A Brief Review [PDF]

Caspian Journal of Neurological Sciences, 2023
Although optic disc cupping is mostly seen in glaucoma patients, it can occur in non-glaucomatous optic neuropathies (NGON). The characteristics of NGON are cupping toxic optic neuropathies, optic neuritis, compressive ischemia, and hereditary nature ...
Hassan Behboudi, Ebrahim Azaripour
doaj  

Peripheral Ophthalmic Artery Aneurysm Associated with Multifocal Intracranial and Extracranial Aneurysms: Case Report and Literature Review

Case Reports in Ophthalmology, 2023
Peripheral ophthalmic artery aneurysm is a rare disease entity. We review the relevant literature and report a case of fusiform aneurysm involving the entire intraorbital ophthalmic artery in association with multiple intracranial and extracranial ...
Zixin Hong, Jonathan E Noonan, Peter J Mitchell, Thomas G Hardy   +3 more
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

A Whole‐Head Finite Element Model for Electrical Neuromodulation via Visual Brain‐Machine Interfaces

Advanced Science, EarlyView.
A multimodal, personalized head model is presented that integrates the entire visual pathway with surrounding tissues to simulate electrical stimulation of the optic nerve. In vivo validation in humans and goats, plus systematic component‐elimination analysis, demonstrates the high accuracy of the comprehensive model.
Shengjian Lu, Tonghe Yang, Yuan Geng, Huan Wu, Yangrui Huang, Te Zheng, Haodi Chen, Shurui Huang, Yi Cao, Jian Yang, Wentao Yan, Yikui Zhang, Wencan Wu   +12 more
wiley   +1 more source

Longitudinal Single‐Axon‐Resolution Imaging of Peripheral Nerve Injury Response in Mice Using an Optical Window Implant

Advanced Science, EarlyView.
A minimally invasive optical window enables stable, long‐term imaging of peripheral nerves in vivo at single‐axon resolution. Dynamic processes of degeneration, regeneration, and cellular remodeling are visualized across multiple time scales within the same nerve region, providing a unique platform to study a variety of anatomical and molecular events ...
Igor D. Luzhansky, Emma Anisman, Ron Perez, Sophia Zhang, Morgan Hoffman, Daniel Hunter, Abigail Cherian, Jevon Bonner, Emilia Feria, Ahmed Ahmed, Muneeb Malik, Junwei Du, Leland C. Sudlow, David M. Brogan, Matthew D. Wood, Mikhail Y. Berezin   +15 more
wiley   +1 more source

Compressive Optic Neuropathy Caused by Orbital Non-Hodgkin's Lymphoma

Case Reports in Ophthalmological Medicine, 2012
Purpose. To present a unique case of Non-Hodgkin’s-Lymphoma- (NHL) associated compressive optic neuropathy. Method. An 89-year-old male presenting with acute unilateral visual loss and headache. Results.
Mohammed M. Ziaei, Hadi Ziaei
doaj   +1 more source

The EXPLAIN Study: Exploring Arthrogryposis Multiplex Congenita in Adults in Norway — A Description of Demographic, Medical, and Neurological Findings

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Arthrogryposis Multiplex Congenita (AMC) encompasses several hundred conditions with diverse genetic, pathophysiological, and clinical origins. The overarching EXPLAIN study explores underlying causes and implications of AMC and represents the largest clinical cohort of adults with AMC reported to date.
My Vuong Hermansen, Kristin Ørstavik, Unni Steen, Mathias Toft, Cathrine Brunborg, Lena Lande Wekre   +5 more
wiley   +1 more source

Changes in choroidal perfusion after orbital decompression surgery for Graves′ ophthalmopathy

Journal of Ophthalmic & Vision Research, 2017
Purpose: To assess choroidal perfusion before and after orbital decompression surgery in patients with Graves' ophthalmopathy. Methods: In this interventional case series, surgical decompression for optic nerve compromise was performed on four eyes of ...
Narieman Nik, Amelia Fong, Marianna Derdzakyan, Chrysavgi Adamopoulou, Adam Sise, Aziz Khanifar, Reginald Sanders   +6 more
doaj   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source

To do or not to do: Large-dose steroid treatment for severe vision loss secondary to compressive inflammatory optic neuropathy in the setting of invasive fungal sinusitis

American Journal of Ophthalmology Case Reports
Purpose: Invasive fungal sinusitis (IFS) is associated with high rates of morbidity and mortality and often presents with orbital apex syndrome. Prompt diagnosis and management are crucial to prevent irreversible visual loss.
Charissa H. Tan, Benjamin I. Meyer, Colin Kim, Mohammed Raja, Jaylou M. Velez Torres, Jordan Colson, Sander R. Dubovy, Hong Jiang, Byron L. Lam   +8 more
doaj   +1 more source