منابع مشابه
Voluntary saccadic oscillations, resembling ocular flutter and opsoclonus.
Two human subjects, who had no signs of other neurologic disorders, produced large amplitude, to-and-fro saccadic oscillations. One subject generated these oscillations intentionally. Eye movement recordings by DC electro-oculography and/or magnetic scleral search coil showed that the movements were bursts of conjugate saccades in opposing directions with no intersaccadic intervals. They were m...
متن کاملIsolated ocular flutter.
A previously healthy 30-year-old man presented with gradually worsening oscillopsia 2 weeks after an unusual headache; there was ocular flutter on examination (video on the Neurology® Web site at www.neurology.org) without other findings. Brain MRI was unremarkable. CSF showed mild pleocytosis (11 cells/mm), but no evidence of active viral infections (herpes simplex virus, cytomegalovirus, vari...
متن کاملOcular torsion during voluntary blinks in humans.
PURPOSE Most studies on blink-induced eye movements have been restricted to rotations about the horizontal and vertical axes. By additionally measuring rotation about the torsional axis, the authors investigated whether the three-dimensional rotation of the eye during the early phase of eyelid closure could be assigned to the action of a single extraocular muscle. METHODS In five healthy huma...
متن کاملOcular flutter as the first manifestation of Lyme disease.
A 33-year-old man with a history of tick bites presented with bursts of involuntary horizontal conjugate saccades, myoclonic head jerks, and truncal ataxia. A cerebral MRI was normal, and no antineuronal antibodies were found (anti-Hu, anti-Yo, anti-Ri). Despite negative serum antibodies for Borrelia burgdorferi, acute neuroborreliosis was suspected because of lymphocytic mild meningitis (19 wh...
متن کاملOcular flutter in suspected multiple sclerosis: a presenting paroxysmal manifestation.
A patient with suspected multiple sclerosis is described who presented with attacks of blurring of vision and ocular flutter. This has not previously been reported as an isolated paroxysmal manifestation of brain stem demyelination. As with other paroxysmal disturbances ocular flutter may present as the first sign of the disease.
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ژورنال
عنوان ژورنال: European Neurology
سال: 2009
ISSN: 1421-9913,0014-3022
DOI: 10.1159/000232930