Van Der Stappen A, Wuyts F L, Van De Heyning P H
Department of Otorhinolaryngology, University Hospital Antwerp (UZA), Edegem, Belgium.
Acta Otolaryngol. 2000 Sep;120(6):724-30. doi: 10.1080/000164800750000243.
This study provides normative data from computerized electronystagmography (ENG) testing of 40 healthy subjects with an average age of 45 years. The clinical test protocol comprises an extensive vestibular examination with oculomotor, positional, rotary chair and caloric tests. The results show that with a computerized ENG set-up considerable variabilities of 22% for rotary chair asymmetry and 19% for caloric labyrinth asymmetry remain.
本研究提供了40名平均年龄45岁的健康受试者的计算机化眼震电图（ENG）测试的规范数据。临床测试方案包括广泛的前庭检查，其中有动眼、位置、转椅和冷热试验。结果显示，在计算机化ENG设置下，转椅不对称性仍有22%的显著变异性，冷热试验迷路不对称性有19%的显著变异性。
