PATHOMORPHOLOGICAL CHANGES IN THE OPTIC NERVE IN HYPERTENCIVE DISEASE
نویسندگان
چکیده
منابع مشابه
Morphological and functional changes of the optic nerve following traumatic optic nerve injuries in rabbits.
The aim of the present study was to investigate the morphological changes of the optic nerve following traumatic injuries and decompression at different times after injury, and to observe the changes of the visually evoked potentials, to identify the relevant associations between surgical opportunity and the clinical effect of traumatic optic nerve injuries. Rabbits were chosen as the animal mo...
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Five patients with optic neuropathy, four vascular and one demyelinating, are described who each complained of an unusual symptom. Bright flashes of light (phosphenes) occurred in the affected eyes and were evoked by sudden unexpected sounds. Movement of the eye alone did not reproduce the symptom. In all patients the phenomenon was sufficiently prominent to interfere with sleep and was the mai...
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Posterior vitreous fluorophotometry measurements have been shown to be increased in patients with acute retrobulbar neuritis. We studied 12 patients who had optic neuropathy by posterior vitreous fluorophotometry, with and without correction for blood fluorescein concentration. Both uncorrected and corrected posterior vitreous measurements were increased in patients with inflammatory, obstructi...
متن کاملOptic nerve enlargement in Krabbe's disease.
We report imaging and gross pathologic findings from two cases of Krabbe disease in which there was marked enlargement of the intracranial optic nerves. Numerous globoid cells were observed in the optic nerves at autopsy in one case. Krabbe disease should be included in the differential diagnosis of children with enlargement of the optic nerves.
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BACKGROUND To report the ocular manifestations of neuro-Behcet's disease. CASES A 34-year-old woman had recurrent meningitis. She developed diplopia, headache, and ataxia, and was diagnosed as having neuro-Behcet's disease. OBSERVATIONS Imaging revealed two infarct foci in the transitional midbrain and pons. After treatment with prednisolone and colchicine, the diplopia resolved. Two years ...
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ژورنال
عنوان ژورنال: Bulletin of Problems Biology and Medicine
سال: 2018
ISSN: 2077-4214,2523-4110
DOI: 10.29254/2077-4214-2018-3-145-314-317