Spontaneous Ocular Abnormalities in Sprague–Dawley Rats
نویسندگان
چکیده
منابع مشابه
Ocular abnormalities in thin basement membrane disease.
AIM/BACKGROUND Alport syndrome is an X linked disease that results in renal failure, deafness, and ocular abnormalities including a dot and fleck retinopathy and anterior lenticonus. The ultrastructural appearance of the glomerular basement membrane in thin basement membrane disease (TBMD) resembles that seen in some patients with Alport syndrome, and in some cases this disease is inherited too...
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Are the oculomotor disturbances in myotonic dystrophy (MD), i.e. reduced smooth pursuit (SP) gain and reduced saccadic peak velocity (PV), of muscular or central origin? To answer this question the following two approaches were used. (i) The performance of SP was compared with the patient's ability to suppress the vestibulo-ocular reflex (VOR) visually (VOR suppression; VOR-S). In the latter ta...
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Craniofacial and limb abnormalities are characteristic of amniogenic band syndrome. We present the ocular findings of a patient with this syndrome and compare these abnormalities with those in 20 previously reported cases.
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We review here the eye movements in patients with Huntington's disease (HD), concentrating upon saccades as they show the most prominent abnormalities. Inability to suppress reflexive glances to suddenly appearing novel visual stimuli and delayed initiation of voluntary saccades, including predictive saccades, are early and consistent findings. These two abnormalities can be interpreted in the ...
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Introduction: Benign paroxysmal positional vertigo (BPPV), involving the semicircular canals, is one of the most common diseases of the inner ear. The video head impulse test (vHIT) is a new test that examines the function of the canals. This study aimed to investigate the vestibulo-ocular reflex (VOR) gain, gain asymmetry and saccades after stimulating all six canals in patients definitively d...
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ژورنال
عنوان ژورنال: Comparative Medicine
سال: 2020
ISSN: 1532-0820
DOI: 10.30802/aalas-cm-19-000076