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作者报告144例暂时性脑缺血(症状持续15分钟以上,但于24小时内恢复)的患者,经3年追踪观察,定期随访记录其缺血发作次数,并用功能缺失积分法(Disability score)统计神经系统功能缺失次数。并据此对预后进行分析。全部病例在开始观察时均无神经系统功能缺失。93例经股动脉逆行插管作了脑血管造影。
The authors reported 144 patients with transient ischemic symptoms (symptoms lasting more than 15 minutes but recovered within 24 hours) and were followed up for 3 years. The number of ischemic attacks was recorded at regular follow-up and was assessed by the Disability score. Statistics of nervous system function loss times. And based on the prognosis analysis. No cases of neurological deficit were observed in all cases at the beginning of the study. 93 cases of retrograde intubation of the femoral artery for cerebral angiography.