Results 31 to 40 of about 3,819 (219)

Uncommon cavernous malformation of the optic chiasm: a case report

open access: yesEuropean Journal of Medical Research, 2012
Cavernous malformation (CM) is a vascular malformation disorder characterized by a berry-like mass of expanded blood vessels. CM, originating from the optic chiasm. usually leads to chiasma syndrome presenting with bitemporal hemianopsia.
Ning Xianbin   +4 more
doaj   +1 more source

Case Report: Stroke-like migraine attacks after radiation therapy syndrome: a rare complication 26 years after cranial radiotherapy

open access: yesFrontiers in Oncology, 2023
Stroke-like migraine attacks after radiation therapy (SMART) syndrome is a rare delayed complication of cranial radiotherapy, that may present decades after brain irradiation.
Olga Duranikova   +6 more
doaj   +1 more source

Web-based therapy for hemianopic alexia is syndrome-specific [PDF]

open access: yes, 2015
Rehabilitation studies rarely test the specificity of an intervention by using a control group who are matched to the therapy group in terms of baseline impairment, but who do not have the same causative syndrome. In this study, we tested the specificity
Leff, AP, Ong, YH, Woodhead, ZVJ
core   +2 more sources

Macular Ganglion Cell Layer and Peripapillary Retinal Nerve Fibre Layer Thickness in Patients with Unilateral Posterior Cerebral Artery Ischaemic Lesion: An Optical Coherence Tomography Study [PDF]

open access: yes, 2016
The purpose of this study is to evaluate the macular ganglion cell layer (GCL) and peripapillary retinal nerve fibre layer (RNFL) thickness in patients with unilateral posterior cerebral artery (PCA) ischaemic lesions using spectral-domain optical ...
Alves, N   +8 more
core   +2 more sources

Posterior reversible encephalopathy syndrome mimicking subacute ischemic stroke: a case report

open access: yesRadiology Case Reports, 2022
Posterior reversible encephalopathy syndrome, an acute onset neurological syndrome, is among the conditions that must be differentiated from stroke. Herein, we report a rare case of posterior reversible encephalopathy syndrome mimicking subacute ischemic
Soichiro Yamaguchi, MD   +3 more
doaj   +1 more source

Homonymous visual field defects in patients with multiple sclerosis: results of computerised perimetry and optical coherence tomography

open access: yesSwiss Medical Weekly, 2020
AIMS OF THE STUDY Visual dysfunction is frequent in multiple sclerosis, usually resulting from retrobulbar optic neuritis or papillitis. Less frequently, demyelinating lesions can affect the retrochiasmal pathways.
Lydia Schmutz, François-Xavier Borruat
doaj   +1 more source

Review of rehabilitation and habilitation strategies for children and young people with homonymous visual field loss caused by cerebral vision impairment [PDF]

open access: yes, 2017
Partial and homonymous visual field loss (HVFL) is a common consequence of post-chiasmatic injury to the primary visual pathway or injury to the primary visual cortex.
Boggio P.   +10 more
core   +1 more source

Retrograde trans-synaptic degeneration of visual pathway in an adult with head injury

open access: yesKerala Journal of Ophthalmology, 2016
A 41-year-old male with a history of head injury 16 years previously but no visual deficit, presented with reading difficulty. Examination showed disc pallor bilaterally, and perimetry showed the left homonymous hemianopsia.
Thomas Arun Varghese   +2 more
doaj   +1 more source

Temporary postoperative visual loss associated with intracerebral hemorrhage after laparoscopic appendectomy: a case report [PDF]

open access: yesKorean Journal of Anesthesiology, 2014
Postoperative visual loss (POVL) after non-ophthalmic surgery is rare, with a reported incidence ranging from 0.013 to 0.2%. Most perioperative visual loss is associated with spine operations and cardiac bypass procedures.
Hyo Jin Song   +3 more
doaj   +1 more source

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