80例诉听力下降者BEAP检查分析

脑干听觉诱发电位(B rain Eoked Audoitory Potential简称BEAP)是脑干听觉通路的一种无损伤客观检查方法,是检诊各种原因引起的脑干损害的可靠方法,可以鉴别损伤的部位以及是否存在脑干损伤。它不仅可以准确地反映脑干不同水平的功能状态,还可以评估听力,为确定耳聋原因提供重要信息。对80例头部外伤后诉听力下降者的BEAP分析,有助于听力评估及确定听力损伤类型、损伤部位等。

Analysis on 80 Cases of Complaining on the Decay of Listening Power

Brain Eoked Audoitory Potential(BEAP) is an objective examination method on the listening path of brain and it is also a reliable examination on the damage of brain and indentify the location of the damage.It can not only reflect the function state at different level of brain,but also assess the listening power and provide important reasons for the confirming of deafness.This article,based on the BEAP analysis of 80 cases of complaining on the decay of listening power,aims to explore the assessment of listening power and identification of patterns of listening power damage.