The clinical spectrum of ocular bobbing and ocular dipping.
نویسنده
چکیده
The term "ocular bobbing" defines a distinctive class of abnormal spontaneous vertical eye movements which occur in a variety of clinicopathological settings. Four cardinal forms, which correspond to the predicted permutations of the two characteristic clinical variables, initial vertical excursion and phasic velocity, have now been described. Reverse ocular dipping, with directional reversal and phasic inversion from typical ocular bobbing, is the last link in this functional tetrad and is newly presented. The four pathological forms share several basic phenomenological features but exhibit clinical and aetiological diversity and significant differences in prognosis. An analysis of the clinical spectrum of disorders subsumed under the general heading of "ocular bobbing" is presented.
منابع مشابه
Clinical spectrum of ocular bobbing.
Ocular bobbing is a distinctive movement disorder occurring in a variety of related forms herein classified as `typical', `monocular', and `atypical'. `Typical' ocular bobbing occurs in patients with paralysis of horizontal conjugate eye movements and consists of abrupt, spontaneous downward jerks of the eyes with a slow return to the mid position. The `monocular' type reflects co-existing unil...
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1978 21. Susac JO, Hoyt WF, Daroff RB: Clinical spectrum of ocular bobbing. J Neurol Neurosurg Psychiat 33: 771-775, 1970 22. Suzuki K, Nakajima K: A case of pontine hemorrhage showing ocular bobbing with electroencephalographic changes. Jpn J Stroke 2: 221-225, 1980 23. Bosch EP, Kennedy SS, Archembrener CA: Ocular bobbing: The myth of its localizing value. Neurol 25: 949-953, 1975 24. Imabaya...
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ورودعنوان ژورنال:
- Journal of neurology, neurosurgery, and psychiatry
دوره 51 5 شماره
صفحات -
تاریخ انتشار 1988