22例病人,分为耳聋、耳鸣、眩晕、脑干病变和大脑半球病变4组,进行了脑干听觉诱发电位和耳蜗电图的联合检测,以同样条件检测11例志愿受试者(健康人)22只听力正常耳为对照。发现脑干听觉诱发电位与耳蜗电图联合检测,不仅可同时了解耳蜗、听神经及脑干的有关功能状态,而且可协助临床更客观地对听力障碍,眩晕以及有关的症征进行定位和鉴别诊断。 Twenty-two patients were divided into four groups: deafness, tinnitus, dizziness, brainstem lesion and hemispheric lesion. The brainstem auditory evoked potentials and the electrocochleogram were tested in the same condition. Eleven volunteers (healthy subjects Twenty-two normal hearing ears served as controls. Discovering the correlation between auditory brainstem auditory evoked potential and the electrocochleogram can not only understand the functional status of the cochlear, auditory nerve and brainstem at the same time, but also help clinical objectively locate and differentiate hearing impairment, vertigo and related symptoms .