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1 临床资料患者,男,33a,汽车司机。体检发现单眼视物时物体晃动,无法查视力5d来院。眼部检查:双眼视时,视力为1.5,眼位居中,眼球在各方向上均不受限。遮盖一眼,注视眼很快出现水平冲动性眼球震颤,且振幅与频率逐渐增加。快相指向注视眼,因此无法常规测单眼视力。将一眼遮盖物
1 clinical data patient, male, 33a, car driver. Physical examination revealed single-eye objects when the object is shaking, unable to check the visual 5d to the hospital. Eye examination: binocular vision, visual acuity of 1.5, median eye position, the eyeball in all directions are not limited. Obscure one eye, the eye quickly appears horizontal impulsive nystagmus, and amplitude and frequency gradually increased. Fast-pointing gaze, it can not routinely measure monocular vision. Will be a cover