视频眼像测算系统在新斯的明试验中的应用研究  

The application of infrared video eye- measuring system in neostigmine test

作　　者：焦鸿云[1,2] 郝洪军[1] 张晶[1,3] 赵桂萍[1] 高枫[1] 黄一宁[1] 

机构地区：[1]北京大学第一医院神经内科,100034 [2]京煤集团总医院神经内科 [3]北京宝润通科技开发有限责任公司

出　　处：《神经疾病与精神卫生》2010年第3期230-232,共3页Journal of Neuroscience and Mental Health

摘　　要：目的 应用视频眼像测算系统,为重症肌无力上睑下垂及（或）眼球活动障碍患者的新斯的明试验提供客观的测量方法.方法 使用视频眼像测算系统采集、测量新斯的明试验前后患者睑裂大小及外展内收露白,分析重症肌无力组及对照组.结果 MG组患者平视睑裂大小,多次测量值为（2.621±0.3759）mm,其他神经系统疾病对照组为（0.823±0.2661）mm,正常对照组为（0.853±0.2543）mm.MG组与其他神经系统疾病组以及正常组间差异有统计学意义（P〈0.05）.结论 对眼外肌受累的MG患者来说,视频眼像测算系统为新斯的明试验提供客观的测量方法.Objective To provide a accurate and convenient method to measure eye movement disturbances in Neostigmine Test for myasthenia gravis （MG） patients. Methods The palpebral fissure difference between pretest and posttest were determined by Infrared Video Eye- Measuring System. Then the comparison of MG group and control groups were done. Results The mean palpehral fissure difference was significantly higher in MG group（2. 621±0. 375 9 ）mm compared with other neurological disorder controls（0. 823±0. 266 1）mm and normal controls （0. 853 ± 0. 254 3）mm （ P 〈 0.05）. Conclusions Infrared Video Eye--Measuring System is a novel and promising measure tool in Neostigmine Test for MG patients with eye movement disturbances.

关 键 词：重症肌无力 新斯的明试验 视频眼像测算系统 

分 类 号：R741[医药卫生—神经病学与精神病学]