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Compressive Visual Field Defects


Structural and functional differentiation between compressive and ...

The more common primary optic neuropathy, GON, causes progressive optic atrophy and a corresponding visual field (VF) defect. GON pathogenesis ...

A Nomenclature to Describe the Sequence of Visual Field Defects in ...

A Nomenclature to Describe the Sequence of Visual Field Defects in Progressive Thyroid Eye Disease-Compressive Optic Neuropathy (An American ...

Visual fields – 1 Defects caused by neurological disease

Neurological lesions that produce visual field defects might be defined as those that affect the intracranial visual pathway (the pathway from the ...

Diagnostic differences in visual field defects Demyelinating versus ...

This observation suggests that compressive lesions reduce sensitivity in the visual field both centrally and peripherally by impairing conduction uniformly over ...

Masqueraders of Normal-Tension Glaucoma

Compressive optic neuropathy typically progresses slowly and is often characterized by dyschromatopsia out of proportion to the patient's visual acuity. In ...

Visual evoked potentials in compressive lesions of the optic chiasm

VEP abnormalities, radiologic CT findings and visual field defects are presented in 33 patients with compressive lesions of the optic chiasm.

A Nomenclature to Describe the Sequence of Visual Field Defects in ...

the longitudinal sequence of visual field (VF) de- fects in patients with progression of thyroid eye disease–compressive optic neuropathy (TED- ...

Visual field defects - Pulsenotes

When there is loss of part of the usual field of vision it is known as a visual field defect. Damage anywhere along the visual pathway from the retina to the ...

Radiologic-Clinical Correlation Junctional Visual Field Loss

Compressive lesions at the junction of the intracranial optic nerve and optic chiasm can produce characteristic visual field defects. Optic nerve involvement at ...

Bitemporal Hemianopia in a Case of Tilted Optic Nerves (P5-10.006)

Tilted optic nerves are known to cause visual field defects, most commonly a superotemporal defect, however bitemporal hemianopia in the ...

Visual Field Defects - Ophthalmology - Medbullets Step 2/3

Visual Field Defects ; Central Scotoma. Scotoma ; Optic Nerve Transection. Transection of the optic nerve ; Lesion of Optic Tract. Optic tract ...

Visual Pathway and Visual Field Defects | Geeky Medics

Understanding the anatomy of the optic nerve and visual pathways is key to appreciating how various focal lesions of the brain cause ...

Visual Field Defects: A Summary - Mind The Bleep

Due to lesions affecting the optic chiasm – typically due to compressive lesions (e.g. pituitary adenoma, meningioma or craniopharyngioma).

Visual Field Defects | Ento Key

Compressive lesions at the junction of the intracranial optic nerve and optic chiasm may produce characteristic visual field defects. Optic ...

Optic Chiasm Field Defects | Visual Fields - Oxford Academic

The classic presentation of damage to the optic chiasm is a bitemporal defect, but a variety of visual field defects may suggest chiasmal involvement. At the ...

Disorders of the visual pathway - Knowledge @ AMBOSS

Unilateral vision field loss indicates a disorder of a structure anterior to the optic chiasm. Bilateral visual field loss indicates a pathology ...

Visual field defects - WikEM

Visual field defects along optic nerve, optic chiasm, optic tracts, optic radiations · A junctional scotoma is an unilateral central scotoma ...

CHAIR-SIDE REFERENCE: VISUAL FIELD | Centre for Eye Health

Post-chiasmal lesion (e.g. compressive lesions, stroke, injuries) ... Some common types of visual field defects and their more common differentials are outlined ...

Acquired color vision defects in compressive optic neuropathy

The causes for the field defects were posterior ischemic optic neuropathy, craniopharyngioma, pituitary adenoma, pseudotumor cerebri, and ...

Visual Field Defects Due to Optic Nerve Compression by Mass ...

Visual Field Defects Due to Optic Nerve Compression by Mass Lesions. MAX CHAMLIN, M.D. ... From the Department of Ophthalmology, Albert Einstein College of ...