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1. 眼振の概要overview of nystagmus [show details]
… circular, oblique, or elliptical trajectories. It can be different in the two eyes, sometimes even monocular. A video demonstrating pendular nystagmus is available . The diagnosis of pendular nystagmus is an …
2. 振子様眼振pendular nystagmus [show details]
… disorder that consists of the triad of nystagmus, head-nodding, and torticollis. The nystagmus is a small, fast oscillation, usually horizontal, sometimes oblique. The age at onset is usually 6 to 12 months …
3. 律動眼振jerk nystagmus [show details]
… Hydrocephalus – Hydrocephalus can cause a nystagmus that resolves with shunting . Congenital – Congenital downbeat nystagmus is rare and sometimes familial . Nystagmus may persist or resolve in early childhood …
4. 浮動性めまい患者へのアプローチapproach to the patient with dizziness [show details]
…beats of horizontal nystagmus on lateral gaze is normal (physiologic "endpoint" nystagmus). Pathologic nystagmus is asymmetric or more pronounced or prolonged. Certain features of nystagmus may suggest a central …
5. 核間性眼筋麻痺internuclear ophthalmoparesis [show details]
… exhibit a horizontal nystagmus, which is less prominent in the adducting eye, although this does not always occur. The underlying mechanisms causing abducting nystagmus are unknown.… the lower eye is extorted away from the nose. By contrast, in a fourth nerve palsy with superior oblique muscle weakness, there is extorsion of the higher eye. Diminished vertical gaze holding. Abnormal …

Japanese Journal

椎骨動脈循環不全による脳幹部≪oculomotor system≫の障害に関する臨床的研究

深美淳一
日本耳鼻咽喉科学会会報 74(10), 1435-1448, 1971
… どなみとめた.頭位眼振検査では,方向固定性眼振(4/20例),方向交代性眼振(4/20例),垂直性眼振(s/zo例),その他(7/24例)などをみとめた.頭位変換眼振検査では,全例に垂直性眼振,垂直性眼振とともに水平性あるいは斜行性眼振の随伴をみとめた.3)視性運動性眼振,視性運動性後眼振,視標追跡運動(OKP,OKAN,ETT)などでoptokineticfusion limit(OFL)や眼運動機能の障害を示唆する種々の異常型を示した.これらの異常型は,椎骨動脈減圧術の術後経 …
NAID 130000804787