SEPs在急性脑梗死患者的应用研究

目的：探讨躯体感觉诱发电位（SEPs）在急性脑梗死患者中的应用价值。方法：对71例急性脑梗死患者进行SEPs检查，根据其异常结果将患者分为3组，即重度异常、轻中度异常和正常组。在入院及发病2个月时对患者进行NIHSS评分，分析SEPs利NIHSS的关系。结果：71例患者中，SEPs异常者46例（64．79％），其中轻中度异常者27例（38．03％），重度异常者19例（26．76％）；3组患者SEPs异常程度与NIHSS评分呈正相关关系。结论：SEPs检查可为急性脑梗死的早期诊断、病情程度判断、评估预后提供客观依据。

APPLIED STUDY OF SEPs IN THE PATIENTS WITH ACUTE CEREBRAL INFARCTION

objective：To evaluate the applied value of SEPs in patients with acute cerebral infarction. Methods： SEPs were examined in seventy -one patients with acute cerebral infarction. They were divided 3 groups according to abnormal SEPs, including of severe, mild and middle abnormal groups as well as normal group. All the patients＇ NIHSS score were evaluated when on admission and two months after the onset. Results：Forty- six of the 71 patients showed abnormal SEPs （64. 79% ）, Severe abnormal 19 cases （26. 76% ）and mild and middle abnormal 27 cases（38.03% ） ：there were significant differences in the NIHSS1 and NIHSS2 score of the three group （ P 〈 0.05 ）. Conclusions： SEPs examination could provide important value for the early diagnosis, evaluating prognosis of acute cerebral infarction.