摘要
目的 探讨瞬目反射在脑干卒中中的应用价值。方法 分别对 30例健康成人及 2 8例脑干卒中患者进行瞬目反射检查 ,并且所有的患者均行头颅磁共振成像 (MRI)检查 ,并将其结果对照分析。结果 患者组R1、R2 、R2 ′潜伏期均值分别为 (11.1± 1.5 )ms、(35 .9± 3.9)ms、(35 .0± 3.75 )ms ,较对照组明显延长 (P <0 .0 1) ,并且瞬目反射的异常无特异性。结论 瞬目反射对脑干卒中患者的敏感性较高 。
Objective To explore the application value of blink reflex in brainstem stroke.Methods Thirty normal subjects and twenty eight patients with brainstem stroke were examined with blink reflex,and all patients were examined with skull magnetic resonance imaging.These results were compared with normal subjects.Results The means of the abnormality of peak latency of R 1,R 2 and R 2′ were ( 11.1 ± 1.5 ) ms,( 35.9 ± 3.9 ) ms,( 35.0 ± 3.75 ) ms, which were prolonged more than the normal subjects obviously(P< 0.01) ,and the abnormalities of blink reflex were not distinctive.Conclusion Blink reflex has a higher sensitivity,it might be a proof for damage of brainstem in clinic.
出处
《临床荟萃》
CAS
北大核心
2003年第7期372-373,共2页
Clinical Focus
关键词
脑梗塞
脑干
眨眼
磁共振成像
cerebral infarction
brain stem
blinking
magnetic resonance imaging
