Equilibrium Research
Online ISSN : 1882-577X
Print ISSN : 0385-5716
ISSN-L : 0385-5716
閉眼下における左右頭位変換時の一過性眼球偏位の分析
駆幹全体の回転と頭部のみの捻転との比較
中島 成人中田 孝重
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ジャーナル フリー

1986 年 45 巻 2 号 p. 120-125

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Transient ocular deviations with eyes closed during head turning were compared with those during rotation of head and trunk together. These deviations were more frequent(68.7%) and larger (26.7°±7.1°) during head turning than during trunk rotation (19.6%, 13.5°±6.8°). Moreover, eye shifts of more than 20° were seen during small degrees of head turning(10°). These results indicate that transient ocular deviation in the same direction as head turning is not cervico-ocular reflex but saccadic movement related to eye-head coordination which is elicited against VOR mainly by the input from neck proprioceptors and activation of the lateral gaze center while the eyes are closed.

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© 日本めまい平衡医学会
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