Results 151 to 160 of about 3,087 (193)
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Glaucoma and Drusen of the Optic Nerve Head
Neuro-Ophthalmology, 2009Purpose: to present 28 patients with optic nerve head drusen (ONHD). Ten had coexisting glaucoma. We tried to evaluate if there was any correlation between the clinical picture of ONHD and the visual field defects and whether glaucoma exacerbated any of the clinical parameters in these patients. Methods: basic clinical examination, Goldmann applanation
Z Zagorski, Tomasz Zarnowski
exaly +2 more sources
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 ...
Jost B Jonas +2 more
exaly +3 more sources
Journal Francais D'Ophtalmologie, 2019 PURPOSE: To investigate the prevalence and location of optic nerve head drusen and their potential association with other PXE-related ophthalmic abnormalities.
Nastassia Navasiolava
exaly +2 more sources
Optic Disc Edema and Optic Nerve Head Drusen
Journal of Neuro-Ophthalmology, 2013 We are concerned about the conclusions reported by Sarac et al (1) in their article entitled \u27Differentiation of optic disc edema from optic nerve head drusen with spectral-domain optical coherence tomography\u27 and the application of these ...
Bradley J, Katz +3 more
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Archives of Ophthalmology, 1984
To the Editor. —In their article in the MayArchives, Bec et al 1 reported on the identification of optic nerve drusen with computed tomography (CT). This capability is well known. Using this method to detect drusen is not cost-effective (a CT scan costs $300 to $400) and exposes the patient to unnecessary radiation.
P, Bec +5 more
openaire +4 more sources
To the Editor. —In their article in the MayArchives, Bec et al 1 reported on the identification of optic nerve drusen with computed tomography (CT). This capability is well known. Using this method to detect drusen is not cost-effective (a CT scan costs $300 to $400) and exposes the patient to unnecessary radiation.
P, Bec +5 more
openaire +4 more sources
Neuro-Ophthalmology, 2021 Visual field defects are common in patients with optic disc drusen (ODD). Our aim was to examine whether reduced optic nerve head (ONH) microcirculation is related to visual field defects in ODD patients. Vascular and tissue area mean blur rate (MBRV and
Lasse Malmqvist, Steffen Hamann
exaly +2 more sources
Coexistence of Optic Nerve Head Drusen and Pseudotumor Cerebri: A Clinical Dilemma
European Journal of Ophthalmology, 1997 The coexistence of optic nerve head drusen and pseudotumor cerebri is a potential clinical problem since diagnosing only one of two clinical abormalities in a patient may delay or prevent the appropriate treatment.
Benjamin L Miller
exaly +2 more sources
Seminars in Ophthalmology, 2003
Optic disc drusen are congenital and developmental anomalies of the optic nerve head seen commonly in clinical practice, often as an incidental ophthalmologic finding during routine exams. Optic disc drusen are a form of calcific degeneration in some of the axons of the optic nerve.
Patricia L, Davis, Walter M, Jay
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Optic disc drusen are congenital and developmental anomalies of the optic nerve head seen commonly in clinical practice, often as an incidental ophthalmologic finding during routine exams. Optic disc drusen are a form of calcific degeneration in some of the axons of the optic nerve.
Patricia L, Davis, Walter M, Jay
openaire +2 more sources
Optic Nerve Head Drusen and Glaucoma
Archives of Ophthalmology, 1985The simultaneous occurrence of both optic nerve head drusen and glaucoma may make it difficult to evaluate visual field defects and the appearance of the optic nerve head. We saw five patients with both conditions, of whom four had pigmentary glaucoma or pigmentary dispersion syndrome. Drusen do not preclude the development of cupping, and they make it
J R, Samples +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.
L, Frisén +2 more
openaire +2 more sources