Pharmacological mydriasis and optic disc examination
نویسندگان
چکیده
منابع مشابه
Pharmacological mydriasis and optic disc examination.
AIM To determine whether pharmacological mydriasis leads to a significant difference in interobserver agreement of optic disc measurement compared with examination without mydriasis. METHOD A cross sectional study was performed with a pair of observers examining the optic disc of two randomised groups of patients, one group before diagnostic mydriasis, and the other afterwards. Horizontal and...
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PURPOSE To present a case of optic disc swelling caused by sinusitis. METHODS Ocular symptoms were investigated using computed tomography imaging of the facial bones to detect the relationship between the sinus inflammation and the optic nerve. RESULTS A particular configuration of the optic nerve was detected. Optic nerve course through the inflamed sphenoidal sinus is a condition associat...
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Non-arteritic anterior ischaemic optic neuropathy (NAION) is a widespread visually disabling disease in the middleaged and elderly population. Based on clinical observations by Hayreh, Beck, Savino and others, a low cup/disc diameter ratio and a small optic disc have been described to be structural factors associated with the disease. The physiological correlation between disc size and cup/disc...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 2000
ISSN: 0007-1161
DOI: 10.1136/bjo.84.8.894