脑干及体感诱发电位对慢性酒精中毒患者脑功能评定的研究  

作　　者：张英慧[1] 沈洪波 何冬若[1] 

机构地区：[1]齐齐哈尔医学院第二附属医院神经电生理科,161000 [2]齐齐哈尔和平医院神经内科

出　　处：《当代医学》2010年第13期11-12,共2页Contemporary Medicine

摘　　要：目的评价应用体表感觉诱发电位(SEP)、脑干诱发电位(BAEP)作为诊断慢性酒精中毒的辅助定量指标。方法收集36名男性慢性酒精中毒患者,以及30名男性正常人,使用日本仪器利用脉冲电流刺激下肢以及短声(Click)刺激为诱发事件,完成SEP和BAEP检测。结果36例患者体表感觉诱发电位各波潜伏期均延长,且与对照组有显著性差异(P<0.01);BAEP的I波、Ⅲ波、V波潜伏期及I～Ⅲ波、Ⅲ～V波的峰间潜伏期均延长,其间差异具有显著意义(P<0.01)。结论BAEP和SEP指标的检查对慢性酒精中毒患者的诊断具有重要意义,可作为其有效的评价方法。Objective To evalue application of SEP and BAEP as auxiliary quantitative parameter in the diagnosis of Chronic Alcoholic Toxication（CAT）.Methods 36 male patients with CAT and 30 normal male people were assessed simutaneously with SEP and BAEP.Results Compared with the control group,the peak latency（PL）of SEP was found to be signifi cantly increased in the CAT（P〈0.01）;the PL of Wave Ⅰ,Ⅲand Ⅴ were lengthened and the inter peak latency（IPL）of Wave Ⅰ-Ⅲ,Ⅲ-Ⅴwere prolonged in all patients（P〈0.01）.Conclusion BAEP and SEP maybe regarded as a method to estimate acoustic lesion of patients with CAT.

关 键 词：慢性酒精中毒 体表感觉诱发电位 脑干诱发电位 

分 类 号：R595.6[医药卫生—内科学]