摘要
目的 :探讨神经电图在Guillain Barre综合征 (GBS)早期的诊断价值。方法 :对 16例GBS患者发病后 2周内神经电图包括运动神经传导速度 (MCV)、感觉神经传导速度 (SCV)及F波结果进行回顾性分析。结果 :MCV减慢占 31.3% ;末端潜伏期 (ML)延长占 2 8.1% ;SCV减慢占 2 5 .0 % ;F波异常率 87.5 %。结论 :神经电图中F波是GBS早期诊断的敏感指标 ,尤其F波出现率降低更有诊断价值。
Objective:To study the diagnostic value of electroneurogram in the early stage of Guillain-Barre syndrome(GBS).Methods:The electroneurograms of 16 cases with GBS,which involved motor nerve conduction velocity(MCV),sensory nerve conduction velocity(SCV)and F wave,were analyzed two weeks after the seizure.Results:MCV was slower in 31.3%,marginal latency(ML) was prolonged in 28.1%,SCV was slower in (25.0%).The abnormity rate of was 87.5%.Conclusions:The F wave abnormailty is a especially sensitive index in the early diagnosis of GBS.It has more diagnostic value;when less frequency of F wave occurs.
出处
《蚌埠医学院学报》
CAS
2004年第4期333-334,共2页
Journal of Bengbu Medical College
