Zhao Z Y
Zhonghua Shen Jing Jing Shen Ke Za Zhi. 1989 Jun;22(3):160-2, 191.
The results of evoked potentials (ECOG and ABR) in 92 patients with complaints of dizziness and vertigo were analysed. There were 69 cases of Menière's syndromes, among which 45 cases (75%) showed increase of the summating potentials. In 22 cases the SP/AP rate exceeded 0.37 of 23 cases of vertebral basilar arteria TIA, one case showed negative wave SP increase, one case showed SP/AP ratio exceeding 0.37 and 3 cases showed prolonged latency of I wave in ABR. It was pointed out the simultaneous use of ECOG and ABR would be of help in identifying the most probable cause of dizziness and vertigo and this method would be worthy to be used on a much broader scale.
分析了92例有头晕和眩晕主诉患者的诱发电位（脑电图和听性脑干反应）结果。其中梅尼埃综合征69例，其中45例（75%）总和电位增加。23例椎基底动脉短暂性脑缺血发作患者中，22例的SP/AP率超过0.37，1例出现负波SP增加，1例SP/AP比值超过0.37，3例听性脑干反应中I波潜伏期延长。指出同时使用脑电图和听性脑干反应有助于确定头晕和眩晕最可能的原因，该方法值得更广泛地应用。
