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平衡器官在出生时已发育完成。虽已知儿童的前庭功能状态与成人有明显差异,但文献记载零散而矛盾,故研究其敏感性和反应性对临床有重要现实意义。为此,作者将120名3～14岁健康儿童分为3～5、5～7、7～10及10～14岁四个年龄组,进行前庭功能检查。检查方法除收集病史、耳鼻喉检查、书写试法、步态观察、用眼震电图记录自发性眼震及各种头位和体位下的位置性眼震(本组均无)外,着重检查了旋转后眼震的角速度阈值(即停止旋转后至少出现三跳眼震的最小角速度),用30°、70°和90°/秒三种
Balanced organs have been developed at birth. Although it is known that the vestibular function status of children is obviously different from that of adults, there are scattered and contradictory records in the literature. Therefore, it is of great practical significance to study the sensitivity and reactivity in clinical research. To this end, the author will be 120 healthy children aged 3 to 14 were divided into 3 to 5, 5 to 7, 7 to 10 and 10 to 14 age groups for vestibular function tests. In addition to the collection of medical history, otolaryngology examination, writing test, gait observation, with the record of the ocular electrogram nocturnal nystagmus and a variety of head and body position under the nystagmus (none in this group), the emphasis The rotational angular velocity threshold for nystagmus was examined (ie, at least the minimum angular velocity of three-point nystagmus occurred after the rotation was stopped), and the three angular velocities of 30 °, 70 ° and 90 ° /