نتایج جستجو برای: papilledema
تعداد نتایج: 1279 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Subjective determination of the posterior sclera flattening and optic nerve protrusion in MRI is challenging because of the 3D nature of the globe morphology. This study aims to develop and compare quantitative measures of globe flattening and optic nerve protrusion with subjective rating, and assess relationships with papilledema grade and intraocular and CSF pressures. ...
PURPOSE To assess treatment efficacy using spectral-domain (SD) optical coherence tomography (OCT) measurements of papilledema in the Idiopathic Intracranial Hypertension Treatment Trial (IIHTT), which evaluated the effects of acetazolamide and weight management and of placebo and weight management in eyes with mild visual loss. DESIGN Randomized double-masked control clinical trial of acetaz...
Pseudotumor cerebri syndrome (PTCS) is defined by the presence of elevated intracranial pressure (ICP) in the setting of normal brain parenchyma and cerebrospinal fluid (CSF) composition. Presenting signs and symptoms are heterogeneous, but usually include headache, visual disturbances (i.e., vision loss or double vision), and papilledema at the
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