经颅多普勒在脑血管病中的应用──附146例TCD分析

APPLICATION OF NONINVASIVE TRASCRANIALDOPPLER ULTRASOUND IN CURING OFCEREBROVASCULAR DISORDERS──ATTACHED WITH 146 CASES OF ANALYSIS OF TCD

本文报告了经颅多普勒（ＴＣＤ）对急性脑血管病脑血流动力学的检测。总异常率为８９．７％。其结果表明ＴＣＤ对急性脑血管病可提供可靠的血流动力学资料。能准确地检出脑血管狭窄，痉挛、闭塞及血管弹性等血管病变。对病变血管流域能准确的定位。对颅内高压和脑血管痉挛可做出正确诊断，可做为脑出血颅内高压及ＳＡＨ合并脑血管痉挛准确的监测手段。

This paper reports the detection of acute cerebrovascular disorders andcerebral blood fluid kinetics using NONINVASIVE TRANSCRANIAL DOPPLERULTRASOUND. The total percentage of abnormity is 89. 3 per cent. The resultshave shown that TCD is capable of providing reliable information on blood fluid ki- netics for acute cerebrovascular disorders; accurately detect such cerebral disordersas blood vessel stenosis, cerebral vasospasm, cerebrovascular occlusion and bloodvessel elasticitys accurately determine the disordered blood vessel locations;makecorrect diagnosis for intracranial high pressure and cerebral sngiospasm and it canbe used as accurate means for monitoring and detecting the vasospasm caused bycerebral hemorrhage, intracranial high pressure and SAH.