Results 21 to 30 of about 9,838,650 (248)

Artifactual Visual Field Defects Identified on Technically “Reliable” Visual Field Studies in a Neuro-Ophthalmology Practice

Eye and Brain, 2021
Pablo Galarza,1,* Elhanan Parnasa,2,* Noah Guttmann,3 Joshua M Kruger1 1Neuro-Ophthalmology Service, Department of Ophthalmology, Hadassah Medical Center, Jerusalem, Israel; 2Hebrew University-Hadassah School of Medicine, Jerusalem, Israel; 3Independent ...
Galarza P, Parnasa E, Guttmann N, Kruger JM   +3 more
doaj  

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

Frontiers 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, Doreen eBroesel, Bernhard eSabel   +2 more
doaj   +1 more source

Types of visual field defects.

, 2018
(A) normal visual field, (B) enlarged blind spot, (C) other defects, and (D) bundle defect from the left respectively. The bundle defect is defined when other defects are connected to the blind spots.
Kyoung Min Lee (677987), Se Joon Woo (484361), Jeong-Min Hwang (655113)   +2 more
core   +1 more source

Diseases Causing Visual Field Defects at Shimla Hills

Delhi Journal of Ophthalmology, 2014
Introduction: Visual field (VF) measurement is the critical component for elucidating pathological conditions affecting not only ophthalmological but also neurological system.
Kalpana Sharma, Kulbhushan Prakash Chaudhary, Ravinder Kumar Gupta, Ram Lal Sharma   +3 more
doaj   +1 more source

Hemisphere opposite to vascular trunk deviation is earlier affected by glaucomatous damage in myopic high-tension glaucoma.

PLoS ONE, 2020
PURPOSE:To investigate whether the position of the central vascular trunk, as a surrogate of lamina cribrosa (LC) shift, is associated with the initial hemisphere of visual field defect in myopic high-tension glaucoma (HTG) eyes. METHODS:The deviation of
Kyoung Min Lee, Martha Kim, Sohee Oh, Seok Hwan Kim   +3 more
doaj   +1 more source

Common Patterns of Visual Field Defects

, 2021
Lecture covering common visual field defects, including those of the retina, optic nerve, chiasm, and ...
Sean Gratton, MD; Sarah Lam, 6th year BA/MD, Sean Gratton, MD, Assistant Professor, Residency Program Director, Neurology and Ophthalmology, Truman Medical Center; Sarah Lam, MSIV; University of Missouri, Kansas City   +1 more
core  

The Impact of Glaucomatous Visual Field Defects on Speed and Eye Movements during Reading

Siriraj Medical Journal, 2021
Objective: To investigate the link between glaucomatous visual field defects and reading performance by assessing reading speed and eye movements in reading.
Ai-Hong Chen, Shauqiah Jufri, Nathan Congdon   +2 more
doaj   +1 more source

Interventions for visual field defects in people with stroke [PDF]

Cochrane Database of Systematic Reviews, 2019
Visual field defects are estimated to affect 20% to 57% of people who have had a stroke. Visual field defects can affect functional ability in activities of daily living (commonly affecting mobility, reading and driving), quality of life, ability to participate in rehabilitation, and depression and anxiety following stroke. There are many interventions
Pollock, Alex, Hazelton, Christine, Rowe, Fiona J., Jonuscheit, Sven, Kernohan, Ashleigh, Angilley, Jayne, Henderson, Clair A., Langhorne, Peter, Campbell, Pauline   +8 more
openaire   +7 more sources

Pericentral Visual Field Defects: Not Always Hydroxychloroquine

, 2021
Unfortunately, the 19th century hope that visual field defects were specific for different disease processes was not born out. The best example of this that central scotomas were originally described in neuro-op disease, but occur much more frequently ...
Steven Newman
core  

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source