听觉诱发电位及体感诱发电位在颅脑外伤致昏迷患者的应用

Application of audit ory evoked potentials and somatosensory evoked potentials in coma patients caused by traumatic brain injury

严重颅脑损伤昏迷患者脑功能的监测是判断预后和指导治疗的重要手段。听觉诱发电位(BAEP)及体感诱发电位(SSEP)因其方便、无创并能连续实时监测昏迷患者相关神经传导通路电生理的变化,间接反映脑干上行激活系统、大脑皮层结构与功能的完整性,越来越成为临床对严重颅脑损伤昏迷患者预测预后和指导治疗的重要手段。本文就近年来相关研究进行综述,旨在指导临床实践。

Monitoring the brain function of comatose patients caused by brain injury can predict clinic outcome and direct therapy . Combined brainstem auditory evoked potential （ BAEP ） and Somatosensory evoked potential （SSEP） can explain the function from brainstem to cerebral cortex. The studies aimed to conclude the clinic use of BAEP and SSEP.