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Diagnosis and Imaging of Optic Nerve Head Drusen
Seminars in Ophthalmology, 2019The presence of optic nerve swelling in pediatric patients is a frequent cause for referral to pediatric ophthalmologists and neuro-ophthalmologists because this finding can be the harbinger of serious neurologic disease including brain tumor, demyelinating disease, infiltrative disease of the optic nerve, or idiopathic intracranial hypertension. Optic
Ryan Gise, Gena Heidary, Eric D. Gaier
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Optic Nerve Head Drusen and Pseudotumor Cerebri
Archives of Neurology, 1988A 42-year-old woman presented with a history of headache. Results of funduscopic examination revealed elevated disc margins and bilateral optic nerve head drusen. Lumbar puncture, head computed tomography, and fluorescein fundus angiography results were consistent with the diagnosis of pseudotumor cerebri and coexistent disc drusen.
John F. Rothrock +3 more
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Drusen in the Optic Nerve Head
Archives of Ophthalmology, 1978Five patients with a clinical diagnosis of buried or exposed drusen of the optic nerve head were examined by computerized tomography (CT). The relative x-ray absorption within their nerve heads was significantly larger than in controls, reflecting the high calcium content of drusen.
Gunilla Schöldström +2 more
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Scleral Canal Size and Optic Nerve Head Drusen
American Journal of Ophthalmology, 1985From projected optic disk photographs we measured the size of the scleral canal in two samples of emmetropic patients: one of patients with unilateral pseudopapilledema and drusen and the other of the general normal population. Measurements on the non-drusen-containing optic disk of patients with unilateral drusen were taken to reflect the scleral ...
Marc A. Mullie, Michael D. Sanders
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Laser Scotometry in Drusen and Pits of the Optic Nerve Head
Ophthalmology, 1979Laser scotometry is an accurate means of detecting dense blind spots. A small low-energy spot is guided across the fundus from nonseeing to seeing areas. Patient responses are recorded on fundus photographys, allowing direct correlation with fundus pathology. Accuracy to less than 1 degree is feasible.
Marilyn Kincaid +3 more
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Studies of Drusen of the Optic Nerve Head
1985The etiology of drusen of the optic nerve head has never been established conclusively. Likewise, the functional consequences of this condition are difficult to explain. In this study, we further define and localize these alterations in function by using fundus photoperimetry and quantitative layer-by-layer perimetry.
N. Newman +3 more
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Characteristics of Optic Nerve Head Drusen on Optical Coherence Tomography Images
Ophthalmic Surgery, Lasers and Imaging Retina, 2010BACKGROUND AND OBJECTIVE: To describe the characteristics of optic nerve head drusen in optical coherence tomography (OCT) images. PATIENTS AND METHODS: Cross-sectional images of the optic nerve were obtained in seven patients with optic nerve head drusen with Stratus and spectral ...
Sara T. Wester +5 more
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Optic nerve head drusen associated with abnormally small optic discs
International Ophthalmology, 1987Using Littmann's method for correcting the magnification of central fundus photographs we evaluated the absolute optic disc size in 26 eyes with visible optic nerve head drusen. The optic nerve head area in these eyes (1.79 + -0.50 mm2) was significantly smaller (p less than 0.001) than normal standard values previously determined (2.89 + -0.76 mm2 ...
Gabriele C. Gusek +3 more
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The Rate of Visual Field Loss in Optic Nerve Head Drusen
American Journal of Ophthalmology, 2005To define the rate of visual field loss in patients with optic nerve head drusen (ONHD).Retrospective chart review.Goldmann visual field (GVF) testing from initial visit and last follow-up examination were quantified using the modified Esterman grid technique.
Andrew G. Lee, M. Bridget Zimmerman
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Optic Nerve Head Drusen: A Correlation of Clinical Signs
Clinical and Experimental Optometry, 1981The general ophthalmological features of 18 patients with optic nerve head drusen are reported.
Ian F Gutteridge, David M. Cockburn
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