摘要
目的 :探讨经颅多普勒超声 (TCD)在诊断蛛网膜下腔出血 (SAH)后脑血管痉挛 (CVS)中的作用。方法 :总结我科 1992年以来 30例 SAH病人的 TCD检测结果。结果 :颅内血管血流速度明显增高 ,迟发性缺血性神经功能缺损(DID)发生的比率增加。结论 :TCD测定颅内血管的血流速度和 PI值对于早期诊断 SAH后 CVS,预防
Objective:To study the effect of diagnostic cerebral vasospasm after subarachnoid haemorrhage with transcranial Doppler ultrasound Methods:To measure and analyse the results of 30 subarachnoid haemorrhage patients in our department since February 1992 Results:The blood flow velocities of the cerebral arteries increased,and the rate of delayed neurological ischemic deficit increased Conclusion:To measure the blood flow velocities of the cerebral arteries and PI offers help for early diagnosis of cerebral vasospasm after SAH and prevention of delayed neurological ischemic deficit
出处
《广西医学》
CAS
2000年第3期460-462,共3页
Guangxi Medical Journal
关键词
经颅多普勒超声
蛛网膜下腔出血
脑血管痉挛
Transcranial Doppler ultrasound
Subarachnoid haemorrhage
Cerebral vasospasm
