经颅多普勒对高血压病检测临床分析

目的通过经颅多普勒观察高血压病结果分析，评价了经颅多普勒的诊断价值。方法利用经颅多普勒检测94例高血压病的颈内动脉和基底动脉收缩峰血流的改变及频普的形态。结果94例病例中86例可见一支或数支血管的改变，占总病例的91．67％。94例病例中49例脑血管痉挛，占总病例数的52．78％，36例脑供血不足，占总病例数中的38．89％，48例血管弹性减退（脑动脉硬化），占总病例敷的51．39％。结论经颅多普勒亦可为高血压病患者诊治提供临床依据。

Clinical Analyses on Detection of Hypertension by Transcranial Doppler

Objective To evaluate the diagnostic value of Transeranial Doppler by analyzing the results of hypertension detection in clinical setting. Methods Peak systolic blood flow changes of carotid artery and basilar artery in the patterns and frequency were observed by Transcranial Doppler in 94 cases of hypertension. Results Changes in a single vessel or several vessels were observed in 86 cases, accounting for 91.67% of total cases; cerebral vasospasm was found in 49 cases, accounting for 52.78%; cerebral insufficiency in 36 cases, 38.89% and reduced blood vessel elasticity （cerebral arteriosclerosis） in 48 cases, 51.39% . Conclusion Transcranial Doppler can also provide the clinical evidence for diagnosis and treatment of hypertension.