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对经ＣＴ确诊的６０例腔隙性脑梗塞（ＣＬＩ）患者进行了短潜伏期体感诱发电位（ＳＳＥＰ）的研究。结果，３６例（６０％）ＳＳＥＰ异常，ＳＳＥＰ异常与感觉障碍种类和程度、运动障碍的程度密切相关．在一些没有感觉障碍而ＳＳＥＰ异常的病人，可能有亚临床感觉通路损害．认为ＳＳＥＰ为ＣＬＩ提供了一个评价感觉通路功能状态的客观指标．
Short-latency somatosensory evoked potential (SSEP) was studied in 60 patients with lacunar infarction (CLI) diagnosed by CT. Results, 36 cases (60%) SSEP abnormalities, SSEP abnormalities and the type and degree of sensory disturbances, the degree of movement disorders are closely related. In some patients without sensory disturbance and SSEP abnormalities, there may be subclinical sensory pathway damage. The SSEP is thought to provide an objective measure of the functional status of the sensory pathway for the CLI.