Artefactual uniocular altitudinal visual field defect
نویسندگان
چکیده
منابع مشابه
Acute-Onset Altitudinal Visual Field Defect Caused by Optic Canal Meningioma
Dear Editor, Altitudinal visual field defect (VFD), which involves the loss of visual sensation in the horizontal half of the visual field, is caused mainly by anterior ischemic optic neuropathy (AION),1-3 or rarely by compressive neuropathy due to a tumor or aneurysm.4,5 However, acute-onset inferior altitudinal VFD is a hallmark of AION.1-3 We observed a patient with a rapidly developed infer...
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intermittent blurring of vision confined to the left eye over a period of 12 months. It did not stop him from reading or driving. There was no history of visual loss, eye pain, or double vision. He had recently been diagnosed with hypertension and hypercholesterolaemia, for which he was treated with felodipine (5 mg once daily) and fluvastatin (40 mg once daily) respectively. He attended his op...
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PURPOSE To investigate the differences in retinal nerve fiber layer (RNFL) change and optic nerve head parameters between non-arteritic anterior ischemic optic neuropathy (NAION) and open angle glaucoma (OAG) with altitudinal visual field defect. METHODS Seventeen NAION patients and 26 OAG patients were enrolled prospectively. The standard visual field indices (mean deviation, pattern standar...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 2002
ISSN: 0007-1161
DOI: 10.1136/bjo.86.12.1442