Papilledema refers to swelling of the optic disc related to increased intracranial pressure. Optic disc edema · Viral meningitis and... · Papilloedema - CT · Papilloedema |
17 мая 2022 г. · Optic disc edema describes the swelling of nerve fiber layer at the optic nerve head, and it is the consequence of many different pathological ... |
Papilledema, defined as swelling of the optic disc, frequently occurs in the setting of increased ICP and in a variety of medical conditions, ... |
20 дек. 2016 г. · Chronic pressure or “choking” of the intracanalicular optic nerve can cause vascular compromise and sudden onset loss of central vision from ... |
Idiopathic optic neuritis is evaluated by MRI, but the findings are non-specific. In the acute phase, the optic nerve is enlarged with high-intensity signal on ... |
Occasionally, enhancement and edema of the optic nerve and multiple sclerosis-like lesions may be seen on cranial MRI [24]. Fig. 3. Axial contrast-enhanced CT ... |
15 мая 2021 г. · In patients with a swollen appearing optic nerve and normal visual function, ODD is the most common diagnosis. |
Magnetic resonance imaging (MRI) signs associated with papilledema include posterior flattening of the globe, protrusion of the optic nerve, widening of the ... |
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