Ocular skew deviation in hepatic coma.
نویسندگان
چکیده
منابع مشابه
Static ocular counterroll reflex in skew deviation.
OBJECTIVE The static ocular counterroll (OCR) reflex generates partially compensatory torsional eye movements during head roll. It is mediated by the utricle in the inner ear. Skew deviation is a vertical strabismus thought to be caused by imbalance in the utriculo-ocular pathway. We hypothesized that if skew deviation is indeed caused by damage to this reflex pathway, patients with skew deviat...
متن کاملThe Ocular Tilt Reaction and Skew Deviation
The ocular tilt reaction composes a triad of ipsiiateral head-tilt, ipsilaterai conjugate ocular torsion, and skew deviation with ipsilaterai hypotropia. It results from a disruption of central vestibular pathways conveying information from the semicircular canals and otoliths. Skew deviation is one component of the syndrome which may or may not be associated with the concomitant torsion and he...
متن کاملگزارش یک مورد سندرم ژوبرت همراه با Alternating Skew Deviation و Lateral Skew Deviation
This article has no abstract.
متن کاملHead position-dependent changes in ocular torsion and vertical misalignment in skew deviation.
OBJECTIVES To investigate whether ocular torsion and vertical misalignment differ in the upright vs supine position in skew deviation and to compare these findings with those in trochlear nerve palsy. METHODS Ten patients with skew deviation, 14 patients with unilateral peripheral trochlear nerve palsy, and 12 healthy subjects were prospectively recruited. With subjects first in the upright p...
متن کاملThree dimensions of skew deviation.
S kew means set, placed, or running obliquely; slanting. For a century, skew deviation has been the descriptive term for an acquired vertical deviation that slants the interpupillary axis to an oblique orientation. 3 This condition has traditionally connoted a severe and debilitating neurological injury within the posterior fossa. Subsequent investigation has refined our understanding of this d...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1981
ISSN: 0022-3050
DOI: 10.1136/jnnp.44.5.458