Quadrantanopia, quadrantanopsia, refers to an anopia (loss of vision) affecting a quarter of the visual field. It can be associated with a lesion of an...
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Hemianopsia (section Quadrantanopia)
compress the upper part of the chiasma, typically a craniopharyngioma. Quadrantanopia (quadrantanopsia or quadrantic hemianopsia) is decreased vision or blindness...
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unilateral division of the optic radiation, the consequence is called quadrantanopia, which implies that only the respective superior or inferior quadrant...
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(including cerebral palsies) may affect the optic radiations, and can cause quadrantanopias. Also vascular occlusions, tumors, trauma, and temporal lobectomy for...
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after the chiasm (homonymous field defects like homonymous hemianopia, Quadrantanopia, homonymous scotomata) Other characterisations are: Altitudinal field...
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dysgraphia and dyslexia, dyscalculia, contralateral hemianopia, or lower quadrantanopia. Destruction to the inferior parietal lobule of the non-dominant hemisphere...
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adult-onset at 50–74 years. People may present with bitemporal inferior quadrantanopia leading to bitemporal hemianopsia, as the tumor may compress the optic...
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See also Health Exercise Nutrition Q fever Qazi–Markouizos syndrome Quadrantanopia Quadriceps sparing myopathy Quadriceps tendon rupture Quadriparesis...
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Simon Townshend from the album Animal Soup A colloquialism for superior quadrantanopia, a visual field defect "The Preacher and the Slave", a song written...
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visual field typically caused by injury in the primary visual cortex. Quadrantanopia is a type of blindness that destroys only a part of the visual field...
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temporary anterograde amnesia.: 194–199 Contralateral homonymous upper quadrantanopia (sector anopsia) Complex hallucinations (smell, sound, vision, memory)...
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hemianopsia Bitemporal hemianopsia Superior hemianopia Inferior hemianopia Quadrantanopia Stanaszek, Walter F.; Stanaszek, Mary J.; Holt, Robert J.; Strauss,...
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letters drawn on hand, with eyes shut. Contralateral homonymous inferior quadrantanopia Asymmetry of optokinetic nystagmus (OKN) Sensory seizures Dominant hemisphere...
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leukoencephalopathy Progressive supranuclear palsy Prosopagnosia Pseudotumor cerebri Quadrantanopia Quadriplegia Rabies Radiculopathy Ramsay Hunt syndrome type I Ramsay...
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occurs simultaneously with bilateral homonymous hemianopia or homonymous quadrantanopia. The exact mechanism behind this phenomenon is still uncertain. The...
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inferior quadrantanopia. If originating inferior to the optic chiasm the visual field defect will first appear as bitemporal superior quadrantanopia. Lateral...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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field loss Miosis cause decreased peripheral sensitivity Hemianopsia Quadrantanopia Scotoma Visual field Homonymous hemianopsia Binasal hemianopsia Bitemporal...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
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Visual impairment Anopsia Hemianopsia binasal bitemporal homonymous Quadrantanopia subjective Asthenopia Hemeralopia Photophobia Scintillating scotoma...
18 KB (1,846 words) - 11:59, 6 January 2025