Clinical observations on elderly patients with vertigo and/or dizziness (3rd report)
Clinical observations on elderly patients with vertigo and/or dizziness (3rd report)
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老年眩晕和/或头晕患者的临床观察（第三次报告）
DOI：
10.3757/jser.47.319
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发表时间：
1988
期刊：
影响因子：
--
通讯作者：
M. Asai
中科院分区：
文献类型：
--
作者：
H. Nakagawa;K. Mizukoshi;Yukio Watanabe;N. Ohashi;M. Asai
如前所述，我们发现老年受试者在视动性眼震（OKN）中，在较高的靶速度下，慢相速度降低。本文通过比较不同年龄组（35-44岁和65岁以上）的数据，讨论年龄对其他常规前庭检查的影响。在冷热试验和注视抑制试验中，三个参数均无显著性降低.在稳定性测试中，身体摇摆的长度在老年组中显著增加。另一方面，身体摇摆的面积没有表现出显着的差异，这表明需要一个反馈系统，其中身体摇摆可以通过精细的运动控制最小化。OKN与稳定度之间无明确的相关性.这些平衡测试结果的标准差在老年组比在年轻组更大。
As previously reported, we found that older subjects have a reduction of slow phase velocity at higher target speeds in optokinetic nystagmus (OKN).In this article we discuss the influence of age on the other routine vestibular tests in a comparison of the data from different age groups : 35-44 years and older than 65 years.1. There were no significant reductions of the three parameters in the caloric test or in the fixation supression test.2. In the stabilometry test, the length of the body sway was significantly increased in the elderly group. On the other hand, the area of body sway showed no significant difference, which indicates the need for a feedback system in which the body sway can be minimized by fine movement control.3. There was no definite interrelationship between OKN and stabilometry.4. The standard deviations of those equilibrium test-results were larger in the elderly group than in the younger group.