Results 81 to 90 of about 3,109 (199)

Retinal nerve fiber layer loss documented by optical coherence tomography in patients with optic tract lesions Perda da camada de fibras nervosas retinianas documentada pela tomografia por coerência óptica em pacientes com lesões do trato óptico

open access: yesRevista Brasileira de Oftalmologia, 2009
PURPOSE: To report abnormalities of retinal nerve fiber layer (RNFL) thickness using Stratus - optical coherence tomography (OCT) in two patients with optic tract lesions.
Mário Luiz Ribeiro Monteiro   +1 more
doaj   +1 more source

Oh Great, I Get to Follow the Post-Op Homonymous Hemianopsia (PowerPoint) [PDF]

open access: yes, 2006
Headache; Oral and vaginal ulcersA 32-year old female with a right homonymous hemianopsia and 1-month history of severe headache.VA: 20/50 OD; 20/20 OS; Normal color vision; RAPD ODCT; MRIMucocutaneous ulcerations of the mouth and genitalia ...
Robert F. Saul, MD
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Homonymous hemianopsia as the leading symptom of a tumor like demyelinating lesion: A case report [PDF]

open access: yes, 2009
Introduction: Differential diagnosis of a cerebral lesion can prove to be a very challenging task for the treating physician. Many non-neoplastic neurological diseases can mimic brain neoplasms on neuroimaging.
Evangelopoulos, D.S.   +3 more
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Juxtaposed Visual Field Defects [PDF]

open access: yes, 2019
Summary: • Homonymous hemianopsia -easy to identify when it\u27s either on right or left side -lesion is behind chiasm because it\u27s homonymous hemianopsia -therefore, lesion is on contralateral side from the homonymous field defect • 2 homonymous ...
Andrew G. Lee, MD; Christine Tang
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Correlation of ganglion cell layer thickness with post-geniculate homonymous visual field loss: evidence for transsynaptic degeneration [PDF]

open access: yes, 2014
Controversy remains regarding the occurrence of optic nerve degeneration following post-geniculate hemianopsia. We performed a retrospective analysis of ganglion cell layer (GCL) and retinal nerve fiber layer (RNFL) thickness using spectral domain ...
Jamie R. Mitchell; Cristiano Oliveira; Marc J. Dinkin
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Primary Intracranial Synovial Sarcoma

open access: yesCase Reports in Neurological Medicine, 2016
Background. Synovial sarcoma is an aggressive soft tissue sarcoma with uncertain histological origin. The pathology frequently presents as a localized disease, especially near large joints around the knee and thigh.
Mohit Patel   +5 more
doaj   +1 more source

Case Report: Isolated homonymous hemianopia after reversal of anticoagulation with andexanet alfa

open access: yesFrontiers in Neurology
PurposeClinical scoring systems have been developed (e.g., CHA2DS2-VASc and HAS-BLED) to aid in the perioperative management of anticoagulation therapy.
Paria Malekahmadi   +3 more
doaj   +1 more source

The Ganglion Cell Layer Across the Vertical Meridian in Hemianopsia: I Get No Respect! [PDF]

open access: yes, 2013
Since the vertical midline is respected in classic homonymous (HH) and bitemporal hemianopsia (BH), resulting loss of retinal ganglion cells should also stop at the vertical meridian in lesions of the optic tract or chiasm.
Kimberly M. Winges; Brennan L. Gantner; Randy H. Kardon
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Headache, Homonymous Hemianopia, Bitemporal Defects and Demyelination [PDF]

open access: yes, 1986
The patient is a 32 year old telephone company employee, who, in March 1978, began to have severe headache, nausea and vomiting and was unable to see to the right. She was seen by a local ophthalmologist who found a right homonymous hemianopsia.
James J. Corbett, MD
core  

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