腔隙性脑梗死患者视频眼震电图结果分析

Analysis of Visual Nystagmography in Patients with Lacular Infarction

目的:探讨腔隙性脑梗死患者前庭功能的改变及其意义。方法:对54例腔隙性脑梗死患者(梗死组)进行视频眼震电图(VNG)检测,并与30例正常人(正常组)进行比较分析。结果:梗死组中88.9%的患者前庭功能异常,其中74.1%为中枢性前庭功能异常,5.5%为周围性前庭功能异常,5.5%周围和中枢均异常。结论:腔隙性脑梗死可影响患者的前庭功能,VNG检测可客观反映前庭功能变化,对临床脑梗死并发头昏、眩晕等的治疗有指导作用。

Objective： To investigate the changes of vestibular system in patients with lacular infarction and the implication. Methods.. Fifty-four patients with lacular infarction and 30 normal people matched in age and sex were subjected to visual nystagmography and the results were analyzed. Results： 88.9 % patients with lacular infarction had abnormality in vestibular system, including central vestibular abnormality in 74.1 %, peripheral vestibular abnormality in 9.3% and both abnormalities in 5.5%. Conclusion.. The vestibular system injury in many patients with lacular infarction can be examined with visual nystagmography.