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限震电图(ENG)能发现强度弱、肉眼不能发现的前庭性眼震(V N)及慢相速度低于6°/秒的眼震。这类眼震既可见于健康人,也可见于耳病患者。有认为它是由内淋巴液的微弱飘动所致成的生理性眼震;有人称其为无诊断意义的特发性眼震;另有人认为它是前庭功能紊乱(如前度系外伤或感染的后果)的客观体证。作者为确定前庭弱度眼震的临床意义,曾对103名健康人(20～44岁,平均25岁;男38,女65)进行了自发性
The limit electrogram (ENG) can detect vestibular nystagmus (V N) with weak intensity and unobserved eyes, and nystagmus with slow phase velocity less than 6 ° / sec. Such nystagmus can be found both in healthy people, but also in patients with ear disease. It is thought to be caused by the faint flutter of endolymphatic physiological nystagmus; some people call it non-diagnostic idiopathic nystagmus; others think it is a vestibular dysfunction (such as the former Department of trauma or infection The consequences of the objective evidence of the body. To determine the clinical significance of nystagmus in the vestibular area, 103 healthy subjects (20-44 years old, mean 25 years old; 38 men and 65 women) were spontaneously