经眼前庭诱发肌源性电位检查在梅尼埃病患者中的应用  

Application of ocular-vestibular evoked myogenic potentials in patients with Meniere′s disease

作　　者：鲍晓林[1] 许华[1] 孙蔷[1] 郭家亮[1] 

机构地区：[1]天津市泰达医院耳鼻咽喉-头颈外科,天津300457

出　　处：《临床耳鼻咽喉头颈外科杂志》2013年第1期22-24,共3页Journal of Clinical Otorhinolaryngology Head And Neck Surgery

摘　　要：目的:评价经眼前庭诱发肌源性电位(oVEMPs)检查在梅尼埃病诊断中的应用价值。方法:对30例健康受试者和27例单侧梅尼埃病患者进行临床听力学检测和经眼外肌连接的oVEMPs检查,分别测量2组的潜伏期、振幅以及耳间振幅差比值。结果:oVEMPs检查结果显示,30例健康受试者的oVEMPs均引出正常波形,n10波的潜伏期为(10.13±0.48)ms,p15波的潜伏期为(15.23±0.46)ms,n10和p15的波间振幅为(6.58±2.65)μV;梅尼埃病患者oVEMPs异常8例,正常19例。结论:oVEMPs检查快速、安全、客观,可重复性好;在梅尼埃病的诊断中有一定的临床应用价值。Objective：To evaluate the reliability and the value of clinical application of ocular-vestibular evoked myogenic potentials in the patients with Meniere＇ s disease. Method： Thirty healthy people （control group） and Twenty-seven patients with lateral Meniere＇s disease（therapy group） were underwent clinical audiological audiom- eter test and the ocular-vestibular evoked myogenic potential test. Result.. In the control group, the average poten- tial of n10 wave was（10.13±0.48）ms, and the average potential of p15 wave was（15.23±0.46）ms. The average amplitude of n10-peak to plS-peak were（6.58±2.65）ptV. According to the control group, eight patients had ab- normal waveform, and nineteen with normal in the therapy group. Conclusion：The oVEMPs test is a modest stim- ulus to the subject which is brief, safe and objective. It represented the function of the utricle and the superior ves- tibular nerve, the procedure is easily repeatable and acceptable, and worthily applied in patients with Meniere＇s disease.

关 键 词：前庭诱发肌源性电位 梅尼埃病 前庭上神经 

分 类 号：R764.33[医药卫生—耳鼻咽喉科]