Results 31 to 40 of about 21,464 (237)

Orbital apex cyst: a rare cause of compressive optic neuropathy post-functional endoscopic sinus surgery [PDF]

open access: yes, 2017
There are various causes that can lead to compressive optic neuropathy. We present here orbital apex cyst as an unusual cause of compressive optic neuropathy in a 49-year-old male.
Embong, Zunaina   +4 more
core   +1 more source

Risk factors of anterior ischemic optic neuropathy among a sample of patients in Erbil City

open access: yesZanco Journal of Medical Sciences, 2018
Background and objectives: Although a lot of studies suggested the predisposition of many risk factors, non-arteritic anterior ischemic optic neuropathy was considered for a long time to be idiopathic.
Mutaz F. Hummadi   +2 more
doaj   +1 more source

Recovery of vision after treatment of hemodialysis related bilateral optic nerve ischemia

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: We present the case of a patient who lost light perception in both eyes after hemodialysis and subsequently recovered vision after treatment with erythropoietin and intravenous steroids.
M. Paez-Escamilla   +4 more
doaj   +1 more source

Neuropatia óptica isquêmica anterior não arterítica após facoemulsificação: relato de caso [PDF]

open access: yes, 2007
To report a case of nonarteritic anterior ischemic optic neuropathy (NAION) after uneventful cataract extraction and intraocular lens implantation. Prospective, observational case report and literature review.
Chicani, Carlos Filipe   +3 more
core   +3 more sources

Diffusion-weighted MRI in acute posterior ischemic optic neuropathy

open access: yesIndian Journal of Radiology and Imaging, 2012
Blindness following surgery, especially cardiac surgery, has been reported sporadically, the most common cause being ischemic optic neuropathy. The role of MRI in the diagnosis of this condition is not well established. We present a case of postoperative
Sivasubramanian Srinivasan   +3 more
doaj   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou   +11 more
wiley   +1 more source

The effects of sildenafil ciltrate on the lateral geniculate body of adult Wistar rats (Rattus norvegicus)- A histological study [PDF]

open access: yes, 2010
The histological effect of oral administration of sildenafil citrate (Viagra), commonly used as an aphrodisiac and for the treatment of erectile dysfunction on one of the visual relay centres namely the lateral geniculate body (LGB) of adult Wistar rat ...
Eweka, A, Eweka, AO
core   +1 more source

The development of hypertensive neuroretinopathy model on wistar rats [PDF]

open access: yes, 2017
A model of hypertensive neuroretinopathy was developed on Wistar line rats with administration of non-selective NO-synthase blocker N-nitro-L-arginine methyl ester (L-NAME) in a dose 12.5 mg/kg within 28 days on the background of single increased ...
Dolzhikov, A. A.   +4 more
core   +2 more sources

Anti‐Apoptotic and Neurite‐Protective Nanomedicine Augments Embryonic Stem Cells‐Derived Retinal Ganglion Cell Transplantation in Glaucoma Recovery

open access: yesAdvanced Science, EarlyView.
Lithium‐epigallocatechin gallate nanoparticles (Li‐EGCG NPs) are co‐transplanted with embryonic stem cell‐derived retinal ganglion cells (ESC‐RGCs) to enhance cell survival and therapeutic efficacy in an acute pathological glaucomatous injury model. This synergistic approach protects RGC cells, preserves retinal structure and improves visual function ...
Moxin Chen   +14 more
wiley   +1 more source

Toxic optic neuropathy in the setting of docetaxel chemotherapy: a case report [PDF]

open access: yes, 2012
Background: To describe the first reported case of toxic optic neuropathy secondary to docetaxel (Taxotere®) chemotherapy. Case presentation. A 53-year-old female presented with predominantly unilateral visual loss, but extensive bilateral visual field ...
Thomas P Moloney   +5 more
core   +4 more sources

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