短潜伏期体感诱发电位和闪光视觉诱发电位对脑出血患者预后的判断

目的近年来有多种诱发电位(EP)和脑外伤预后显著相关的报道,而EP和脑出血预后的关系还未见报道。本实验旨在了解发病早期短潜伏期体感诱发电位(SLSEP)、闪光视觉诱发电位(F-VEP)和脑出血近期预后的关系。方法81例脑出血患者均在发病48h内行SLSEP、F-VEP检查、Glascow昏迷评分(GCS),出院或死亡时进行Glascow预后分级(GOS)。结果SLSEP的中枢传导时间(CCT)、N20、F-VEP的N2和脑出血患者的GCS、GOS均显著相关。结论SLSEP和F-VEP是评价脑出血近期预后的有效手段。

Short-latency somatosensory evoked potentials,flash visual evoked potentials and early prognosis in patients with cerebral hemor-rhage

Objective We attempt to probe into the correlation of short-latency somatosensory evoked potentials(SLSEP)and flash evoked potentials(F-VEP)in 48hours after onset with the early outcome of cerebral hemorrhage.Method In 81patients with cerebral hemorrh age ,SLSEP and F-VEP were respected withi n 48hours after onset of cerebral hem orrhage.Meantime,patients were graded with GCS.When leaving hospital or dying,the patie nts were graded with Glascow outcome scale(GOS).Result There was a closed correlation betwe en SLSEP,F-VEP and outcome of cerebral hemorrhage.Conclusion It is concluded that SLSEP and F-VEP c an be valuable for the early prognosis of cerebral hemorrhage.