Results 21 to 30 of about 609,287 (254)

Visual symptoms after a cardiac ablation procedure: A report of three cases

open access: yesThe Pan-American Journal of Ophthalmology, 2021
The current study reports three cases of both adult and pediatric patients with a history of self-limited episodes of visual symptoms following ablative procedures for cardiac dysrhythmias.
Catarina M Monteiro   +3 more
doaj   +1 more source

Ocular manifestations of internal carotid artery dissection [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
Internal carotid artery dissection (ICAD) results from disruption of the intima of the arterial wall, and can lead to intrusion of blood into the arterial wall and form an intramural hematoma.
Jin-Xin Song   +4 more
doaj   +1 more source

Posterior reversible encephalopathy syndrome: A case report on visual outcome in a patient with pre-eclampsia

open access: yesIndian Journal of Ophthalmology. Case Reports, 2023
Posterior reversible encephalopathy syndrome (PRES), also known as reversible posterior leukoencephalopathy syndrome or reversible posterior cerebral edema syndrome, is a reversible neurological condition characterized by headache, altered mental status,
Nishi Prasad, Aditi Dubey, Kavita Kumar
doaj   +1 more source

Metamorphopsia: An Overlooked Visual Symptom [PDF]

open access: yesOphthalmic Research, 2015
Metamorphopsia is a common symptom in different macular disorders. Micropsia and macropsia are special types of metamorphopsia. Recent theories suggest that both retinal and cortical mechanisms are involved in the development and changes of metamorphopsia.
MIDENA, EDOARDO, VUJOSEVIC, STELA
openaire   +2 more sources

Visual memory and psychotic symptoms in youth [PDF]

open access: yesCognitive Neuropsychiatry, 2020
Psychotic symptoms are common during childhood and adolescence and may indicate transdiagnostic risk of future psychiatric disorders. Lower visual memory ability has been suggested as a potential indicator of future risk of mental illness. The relationship between visual memory and clinician-confirmed definite psychotic symptoms in youth has not yet ...
Howes Vallis, Emily   +12 more
openaire   +4 more sources

Conjunctival erosion after glaucoma drainage device surgery: A feasible option

open access: yesIndian Journal of Ophthalmology, 2013
Glaucoma drainage devices (GDDs) have been used in the management of complicated glaucomas. GDDs are associated with various complications such as tube migration, tube or plate exposure or extrusion, ocular motility disturbance and infection.
Suneeta Dubey   +3 more
doaj   +1 more source

Tuberculum sellae meningiomas: surgical considerations Meningiomas do tuberculo selar: aspectos cirúrgicos

open access: yesArquivos de Neuro-Psiquiatria, 2010
We report our experience on the treatment of tuberculum sellae meningiomas (TSMs) regarding the involvement of the optic canal and clinical outcomes. We reviewed 23 patients who were operated on between January 1997 and December 2008.
José Alberto Landeiro   +6 more
doaj   +1 more source

Dysmetric Eye Movements in Tourette Syndrome

open access: yesPediatric Neurology Briefs, 1997
A 13-year-old boy with an 11 year history of Tourette syndrome and progressively worsening tics, both motor and vocal, was referred to the Department of Ophthalmology, Great Ormond Street Hospital, London, because of visual symptoms and reading problems.
J Gordon Millichap
doaj   +1 more source

Intravitreal injection of methotrexate in an experimental rabbit model: Determination of ultrastructural changes

open access: yesIndian Journal of Ophthalmology, 2013
Purpose: To investigate the ultrastructural changes of the rabbit retina induced by intravitreal methotrexate injection. Materials and Methods: Ten New Zealand white rabbits were enucleated bilaterally at different time periods after intravitreal ...
Ebru B Ozkan   +5 more
doaj   +1 more source

Efeito da omissão de macronutrientes e boro no crescimento, nos sintomas de deficiências nutricionais e na composição mineral de plantas de camucamuzeiro Effect of omission of macronutrient and boron on growth, on symptoms of nutritional deficiency and mineral composition in camucamuzeiro plants (Myrciaria dubia)

open access: yesRevista Brasileira de Fruticultura, 2004
Com o objetivo de avaliar o efeito da omissão de macronutrientes e do micronutriente boro no crescimento, nos sintomas de deficiências nutricionais e na composição mineral em plantas de camucamuzeiro, conduziu-se experimento em casa de vegetação ...
Ismael de Jesus Matos Viégas   +4 more
doaj   +1 more source

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