Results 171 to 180 of about 5,172 (196)

Traumatic Hypopituitarism Associated with Bitemporal Hemianopia in a Prepuberal Child

Journal of Pediatric Ophthalmology and Strabismus, 1978
The case of a boy affected by post-traumatic hypopituitarism associated with bitemporal hemianopia is described. While traumatic bitemporal hemianopia is not an extraordinary occurence, traumatic injuries have been rarely reported among the causes of hypopituitarism.
L, Prosperi, S, Bernasconi, A, Cantarelli, E, Voccia   +3 more
exaly   +3 more sources

Nomogram Using Optical Coherence Tomography and Visual Field Parameters to Predict Brain Lesions in Patients with Bitemporal Hemianopia

Current Eye Research, 2019
PURPOSE: This study aims to develop a nomogram to predict brain lesions in patients with complete or incomplete bitemporal hemianopia by combining results from optical coherence tomography (OCT) and visual field (VF) testing.
Kwanghyun Lee, Sang Yeop Lee, Gong Je Seong   +2 more
exaly   +2 more sources

Bitemporal hemianopia due to chiasmal optic neuritis

Neuro-Ophthalmology, 1987
W Waespe
exaly   +2 more sources

Bitemporal hemianopia in chloroquine retinopathy

Neurology, 1974
Article abstract Visual difficulty developed in a 54-year-old woman treated for 10 years with chloroquine for rheumatoid arthritis, and a bitemporal field defect was discovered. Skull x-rays, pneumoencephalography, and carotid angiography were normal. A chiasmal (exploration finally was done, but results were negative.
Y, Goldhammer, J L, Smith
openaire   +2 more sources

BITEMPORAL HEMIANOPIA OF TRAUMATIC ORIGIN

Archives of Ophthalmology, 1940
Bitemporal hemianopia is an infrequent result of injury to the head. Osterberg, 1 in reviewing the 30 such cases in the literature and 2 of his own, found in most of them certain common features : Blunt violence applied to the front of the skull caused a relatively slight fracture that did not extend to the region of the sella turcica but caused a ...
J. W. Henderson, C. W. Rucker
openaire   +1 more source

REHABILITATING A PATIENT WITH BITEMPORAL HEMIANOPIA

American journal of optometry and physiological optic, 1982
ABSTRACT For those with large field defects, employing totally reflecting mirrors or prisms to reflect information from non‐seen areas also blocks out areas within the remaining functional field. A patient with large field defects commonly resists further encroachment upon any part of his limited field.
openaire   +2 more sources

Chorioretinopathy presenting as bitemporal hemianopia

Journal of the Neurological Sciences
Bitemporal hemianopia is usually caused by chiasmal pathology. Rarely, chorioretinal lesions may develop symmetrically in both eyes and mimic chiasmopathy.This case series included three patients who presented to a tertiary neuro-ophthalmology centre with bitemporal hemianopic defects between 2021 and 2023 and were subsequently diagnosed with bilateral
Jim Shenchu, Xie, Heather M, McDonald, Alexander J, Kaplan, Edward, Margolin   +3 more
openaire   +2 more sources

Optic Chiasm Involvement on MRI With Ethambutol-Induced Bitemporal Hemianopia

Journal of Neuro-Ophthalmology, 2014
While ethambutol optic neuropathy usually causes central or cecocentral scotomas, bitemporal visual field defects also have been reported. The pathogenesis of the bitemporal hemianopia has not been established. This article describes magnetic resonance imaging abnormalities involving the optic chiasm in a patient with bitemporal visual field loss.
Vivian B, Osaguona, James A, Sharpe, Samira A, Awaji, Richard I, Farb, Arun N E, Sundaram   +4 more
openaire   +2 more sources

[Bitemporal hemianopia in road traffic].

Klinische Monatsblatter fur Augenheilkunde, 2006
Patients suffering from pituitary adenomas and diseases of the chiasma typically show a bitemporal hemianopia. The residual undisturbed nasal visual fields of both eyes should have an extension of (at least) 120 degrees and are according to the actual German traffic rules (FeVAndV) for cars of the classes A, B, M, L and T.
T, Krzizok, G, Schwerdtfeger
openaire   +1 more source

From darkness to light: Reversible bitemporal hemianopia

Acta Ophthalmologica
Aims/Purpose: The purpose of this case study is to describe the diagnostic process, surgical treatment, and subsequent recovery in a patient who was being monitored for strabismus due to previous thyroid orbitopathy. This case aims to underscore the importance of early diagnosis and timely surgical intervention in the resolution of visual impairments ...
Alejandra Antón Guzmán de Lázaro, Maria Teresa Cedazo Antón, Sergio Pernas Martín, Patricia Roig Outeiriño, Eduardo Conesa Hernández, Manuel Moriche Carretero   +5 more
openaire   +1 more source