Results 171 to 180 of about 5,142 (211)
Some of the next articles are maybe not open access.
Endoscopic optic canal decompression for compressive optic neuropathy
Journal of Clinical Neuroscience, 2011Compressive optic neuropathy is a rare condition that may be caused by trauma or non-traumatic events. Endoscopic techniques have evolved to provide an easier surgical approach to decompression. The aim of this study was to determine the endoscopic anatomy of the orbital apex and to identify the optimal targets for endoscopic optic nerve decompression.
Doo-Sik, Kong +7 more
openaire +2 more sources
Compressive Optic Neuropathy Secondary to Chronic Sinusitis
Optometry and Vision Science, 1988ABSTRACT The paranasal sinuses surround the orbit on three sides. The thin bony walls of the sinuses are an ineffective barrier to the spread of infection to either the orbit or the intracranial cavity. In this report a case of compressive optic neuropathy secondary to chronic sinusitis is presented.
D E, Simpson, L A, Moser
openaire +2 more sources
2011
Optic nerve compression results in progressive, and often painless, monocular vision loss. In this chapter, we review the clinical signs and common causes of compressive optic neuropathy. We discuss in more detail the imaging characteristics and management of optic nerve sheath meningioma.
Matthew J. Thurtell +2 more
openaire +1 more source
Optic nerve compression results in progressive, and often painless, monocular vision loss. In this chapter, we review the clinical signs and common causes of compressive optic neuropathy. We discuss in more detail the imaging characteristics and management of optic nerve sheath meningioma.
Matthew J. Thurtell +2 more
openaire +1 more source
2019
Optic nerve compression results in progressive, and often painless, vision loss. In this chapter, we begin by reviewing the clinical features of anterior and posterior compressive optic neuropathy. We next review the common causes of compressive optic neuropathy, which include orbital tumors (e.g., optic nerve sheath meningioma, optic glioma, and ...
Matthew J. Thurtell, Robert L. Tomsak
exaly +2 more sources
Optic nerve compression results in progressive, and often painless, vision loss. In this chapter, we begin by reviewing the clinical features of anterior and posterior compressive optic neuropathy. We next review the common causes of compressive optic neuropathy, which include orbital tumors (e.g., optic nerve sheath meningioma, optic glioma, and ...
Matthew J. Thurtell, Robert L. Tomsak
exaly +2 more sources
The role of optical coherence tomography in the evaluation of compressive optic neuropathies
Current Opinion in Neurology, 2019Purpose of review Optical coherence tomography (OCT) is a noninvasive imaging tool routinely used in ophthalmology that provides cross-sectional images of the retina. Compression of the anterior visual pathways results in progressive thinning of the retinal nerve fiber layer (RNFL) and macular ganglion cell complex (GCC) and ...
Jonathan A, Micieli +2 more
openaire +2 more sources
Optic Nerve Decompression for Compressive Neuropathy Secondary to Neoplasia
Archives of Otolaryngology - Head and Neck Surgery, 1997To evaluate the outcome of extracranial optic nerve decompression in patients with compressive optic neuropathy secondary to intracranial, paranasal sinus, or orbital neoplastic processes.A retrospective chart review and clinical follow-up of patients who underwent optic nerve decompression.Tertiary care referral center.During an 8-year period, 95 ...
K K, Li +3 more
openaire +2 more sources
A Case of Nodular Fasciitis Causing Compressive Optic Neuropathy
Ophthalmic Plastic & Reconstructive Surgery, 2014A 16-year-old girl with worsening vision, new OD visual field deficits, and tumor in right orbital apex underwent biopsy and surgical excision. Orbital imaging revealed an apical tumor causing bony erosion. Histopathology confirmed the diagnosis of nodular fasciitis. This is a rare diagnosis, and one that can mimic a neoplastic process. To the authors'
Divakar, Gupta +4 more
openaire +2 more sources
Wegener Granulomatosis Causing Compressive Optic Neuropathy in a Child
Ophthalmic Plastic & Reconstructive Surgery, 2009Wegener granulomatosis is an uncommon illness in children that is known to cause myriad ophthalmic complications, but it is rarely a cause of compressive optic neuropathy. A 17-year-old Hispanic boy with Wegener granulomatosis developed unilateral loss of vision, pain, and proptosis of the left eye.
Vinay K, Aakalu, Amjad Z, Ahmad
openaire +2 more sources
Compressive optic neuropathy secondary to an allergic reaction to hyaluronidase
Archivos de la Sociedad Española de Oftalmología (English Edition), 2019A 58 year-old woman presented with severe chemosis and ophthalmoparesis on her left eye 8hours after uncomplicated cataract surgery under sub-tenon anaesthesia. Recovery of extrinsic motility was observed after corticosteroid and antihistamine treatment, but a non-haemorrhagic papillary oedema and a concentric defect of visual field were found.
R, Alcubierre +2 more
openaire +2 more sources
Optic neuropathy produced by a compressed mucocele in an onodi cell
American Journal of Ophthalmology, 2003To describe a patient with compressive optic neuropathy caused by a mucocele in an Onodi cell.Interventional case report.A 73-year-old man complained of sudden visual loss in the left eye 10 days after cataract surgery. Coronal computed tomography showed a homogeneous mass in an Onodi cell. Magnetic resonance imaging revealed an oval-shaped lesion that
Kiyotaka, Kitagawa +3 more
openaire +2 more sources