Results 11 to 20 of about 8,248 (214)

Sudden Hemianopsia Secondary to Ethmoid Sinus Mucocele

open access: yesInternational Archives of Otorhinolaryngology, 2014
Paranasal sinus mucoceles are benign cystic lesions, filled with mucus, occurring due to an obstruction of involved sinus ostium. They are indolent, locally expansive, and destructive.
Ligia Morganti   +3 more
exaly   +3 more sources

Statokinetic Dissociation (Riddoch Phenomenon) in a Patient with Homonymous Hemianopsia as the First Sign of Posterior Cortical Atrophy

open access: yesCase Reports in Neurology, 2017
We report a 60-year-old woman with posterior cortical atrophy (PCA) who presented with left homonymous hemianopsia persisting for 5 years; the patient’s condition was observed using static, but not kinetic, perimetry.
Ryuichiro Hayashi   +5 more
doaj   +2 more sources

Bitemporal hemianopsia secondary to ischemic chiasmopathy following mechanical thrombectomy

open access: yesAmerican Journal of Ophthalmology Case Reports, 2021
Purpose: To report a case of bitemporal hemianopsia due to ischemic chiasmopathy after mechanical thrombectomy of a right distal internal carotid artery (ICA) occlusion. Observations: A 60-year-old female presented with left sided weakness and difficulty
Subahari Raviskanthan   +2 more
exaly   +3 more sources

Effects of hemianesthesia hemineglect, and hemianopsia with disability score in patients with brain infarction

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2007
Background&Objective: Clinical findings effective on disability of stroke patients have importance due to their effects on prognosis and future recovery following rehabilitation.
Ghandehari K, Ghandehari Z
doaj   +1 more source

Reversal of ischemic cortical blindness with tenecteplase [PDF]

open access: yesAmerican Journal of Ophthalmology Case Reports
Purpose: Tenecteplase (TNK) is a bioengineered variant of alteplase that has a longer half-life, a higher fibrin binding specificity, and a lower effect on systemic fibrinolytic activity.
Rui Tang   +4 more
doaj   +2 more sources

Homonymous Bilateral Hemianopsia: Electrophysiological Study of a Case

open access: yesEuropean Journal of Ophthalmology, 1996
Described is a case of bilateral homonymous hemianopsia with macular sparing, resulting from head trauma. The case presented lesions of the occipital visual areas which involved entirely the left hemisphere and only partially the right hemisphere.
Giuseppe Ravalico, R Brancato
exaly   +2 more sources

Isolated homonymous hemianopsia due to presumptive cerebral tubercular abscess as the initial manifestation of human immunodeficiency virus infection

open access: yesIndian Journal of Ophthalmology, 2012
We report a case of isolated homonymous hemianopsia due to presumptive cerebral tubercular abscess as the initial manifestation of human immunodeficiency virus (HIV) infection.
Sujit Gharai   +4 more
doaj   +2 more sources

Retrograde degeneration of retinal ganglion cells in homonymous hemianopsia [PDF]

open access: yesClinical Ophthalmology, 2015
Angela M Herro, Byron L Lam Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL, USA Background: The aim of this study was to demonstrate the relationship between topographic reduction
Herro AM, Lam BL
doaj   +2 more sources

Heminegligencia y hemianopsia. Presentación de un caso [PDF]

open access: yesMedisur, 2012
La heminegligencia consiste en la dificultad que presenta el individuo para orientarse, actuar o responder a estímulos o acciones que ocurren en el lado contralateral a una lesión hemisférica, que no es debida a trastornos elementales sensoriales o ...
Julio López Arguelles   +3 more
doaj   +3 more sources

Perceiving “ghost” images: a unique case of visual allesthesia with hemianopsia in mitochondrial disease

open access: yesNeuropsychiatric Disease and Treatment, 2014
Hidetomo Murakami,1 Hiroo Ichikawa,2 Azusa Sugimoto,1 Akinori Futamura,1 Yuki Shimizu,2 Masayuki Sugie,2 Michael W Miller,3 Mitsuru Kawamura11Department of Neurology, Showa University School of Medicine, Tokyo, Japan; 2Department of Neurology, Showa ...
Murakami H   +7 more
doaj   +1 more source

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