Results 11 to 20 of about 722,173 (312)

Vigabatrin-Associated Visual Field Defects

open access: yesPediatric Neurology Briefs, 2001
The prevalence, risk factors, and long-term outcome of vigabatrin-associated visual field defects were examined in 60 adult patients with partial epilepsy treated with vigabatrin for 7 months to 14 years at the University of Kuopio Hospital, Finland.
J Gordon Millichap
doaj   +1 more source

Neurophysiological Changes in Patients with Discirculatory Encephalopathy Associated with Ischemic Optic Neuropathy

open access: yesActa Biomedica Scientifica, 2020
Background. The most common chronic cerebrovascular pathology is dyscirculatory encephalopathy, in which a decrease in blood supply due to damage to brachiocephalic vessels leads to damage to brain substances and analyzers, including visual, with the ...
T. N. Iureva   +3 more
doaj   +1 more source

Objective quantification of the impact of blepharoplasty on the superior visual field

open access: yesArchives of Plastic Surgery, 2022
Background Blepharoplasty has both aesthetic and functional benefits in patients with pseudoptosis; however, previous studies could not demonstrate its beneficial effects quantitatively and objectively.
Hyodong Kim   +3 more
doaj   +1 more source

Vigabatrin-Induced Visual Field Defects

open access: yesPediatric Neurology Briefs, 1998
A drug surveillance database at Hoechst Marion Roussel, manufacturers of vigabatrin, identified 92 cases of symptomatic visual field defects associated with vigabatrin (usually as add-on therapy) between 1990 and 1997.
J Gordon Millichap
doaj   +1 more source

Remaining visual field and preserved subjective visual functioning prevent mental distress in patients with visual field defects

open access: yesFrontiers in Human Neuroscience, 2013
Background: Patients with visual field defects after visual pathway lesion may experience reduced vision-related quality of life (vrQoL). It has not been clarified how vrQoL impairments contribute to vision-related mental distress.Methods: 108 subjects ...
Carolin eGall   +2 more
doaj   +1 more source

Segmented retinal analysis in pituitary adenoma with chiasmal compression: A prospective comparative study

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: The aim of this study was to determine the alteration in ganglion cell complex and its relationship with retinal nerve fiber layer (RNFL) thickness as measured by spectral-domain optical coherence tomography (OCT) in pituitary adenoma cases and ...
Rachna Agarwal   +6 more
doaj   +1 more source

The peripheral and Central Humphrey visual field – morphological changes during aging

open access: yesBMC Ophthalmology, 2017
Background To define age-related changes in the visual field by comparing ‘standard’ central and unique peripheral visual field measurements in healthy volunteers.
Paul Rutkowski, Christian Albrecht May
doaj   +1 more source

Lateralization of Color Discrimination Performance and Lexical Effects in Patients With Chronic Schizophrenia

open access: yesFrontiers in Human Neuroscience, 2021
Introduction: Patients with schizophrenia experience various visual disturbances. However, information regarding color perception in these patients is rare. In this study, we used a lateralized color search task to investigate whether difference in color
Tomohiro Kogata   +2 more
doaj   +1 more source

Vision and Visuomotor Performance Following Acute Ischemic Stroke

open access: yesFrontiers in Neurology, 2022
BackgroundAs measurable sensory and motor deficits are key to the diagnosis of stroke, we investigated the value of objective tablet based vision and visuomotor capacity assessment in acute mild-moderate ischemic stroke (AIS) patients.MethodsSixty AIS ...
Chamini Wijesundera   +6 more
doaj   +1 more source

Analysis of Blunt Trauma-Related Optic Nerve Head Changes

open access: yesTürk Oftalmoloji Dergisi, 2013
Pur po se: To investigate the clinical and laboratory features of patients with traumatic optic disk pallor. Ma te ri al and Met hod: We retrospectively reviewed the records of 45 patients (47 eyes), who were diagnosed with traumatic optic disc pallor ...
Cem Özgönül   +6 more
doaj   +1 more source

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