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本文将我所于1989～1991年间,应用经颅多普勒超声(TCD)检测100例老年脑血管病的结果分析如下。资料和方法一、临床资料本组100例患者,男68例,女32例,年龄60～82岁,平均66.5岁。临床诊断脑动脉硬化症41例;脑梗塞29例;椎-基底动脉系统供血不足18例;短暂性脑缺血发作9例;蛛网膜下腔出血3例,部分病人曾行CT、MRI,数字减影血管造影(DSA)检查。以资比较。二、检查方法采用西德EME公司产TC2-64B型多普勒超声仪,检查时,先用4MHz探头检查颈动脉颅外段,然后用2MHz探头经颞窗、眼窗、枕骨大孔窗,可分别获得大脑前、中、后动脉;眼动脉、颅内动脉虹吸部;椎-基底动脉和小脑下后动脉的血流速度、血流方向及频谱图形,所得资料可打印记录储存。
This article will be my 1989 to 1991, the application of transcranial Doppler ultrasound (TCD) detection of 100 cases of senile cerebrovascular disease results are as follows. Materials and methods First, clinical data The group of 100 patients, 68 males and 32 females, aged 60 to 82 years, mean 66.5 years. Clinical diagnosis of cerebral arteriosclerosis in 41 cases; cerebral infarction in 29 cases; vertebrobasilar system insufficiency in 18 cases; transient ischemic attack in 9 cases; 3 cases of subarachnoid hemorrhage, some patients had CT, MRI, digital Subtraction angiography (DSA) examination. To compare capital. Second, the test method West Germany EME company TC2-64B type Doppler ultrasound, check, first with a 4MHz probe to check the extracranial carotid segment, and then use the 2MHz probe through the temporal window, eye window, foramen magnum window, Can be obtained before and after the brain, the artery; ophthalmic artery, intracranial artery siphon; vertebrobasilar artery and posterior inferior cerebellar artery blood flow velocity, blood flow direction and spectral patterns, the resulting data can be printed record storage.