| 130例椎-基底动脉短暂性脑缺血发作病人经颅多普勒超声研究观察 |
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| 引用本文： | 郭晓燕,翁建英,张忠民,吐尔逊. 130例椎-基底动脉短暂性脑缺血发作病人经颅多普勒超声研究观察[J]. 新疆医科大学学报, 1997, 0(4) |
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| 作者姓名： | 郭晓燕 翁建英 张忠民 吐尔逊 |
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| 作者单位： | 阿克苏温宿县医院内科 |
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| 摘 要： | 采用经颅多普勒超声对１３０例椎－基底动脉短暂性脑缺血发作（ＴＩＡ）患者进行颅内动脉检测。结果发现１１３例血管流速异常（占８６．９％）。主要表现为椎－基底动脉系统血流速度异常（５３．１％），部分患者颈内及椎－基底动脉系统流速均有异常（２８．３％）；少数患者单纯表现颈内动脉系统流速异常（１８．６％）。表明经颅多普勒超声（ＴＣＤ）为临床研究椎－基底动脉ＴＩＡ患者的血液动力学改变及临床诊断、观察病情、指导用药及早期预防提供了较为理想的非外伤性检测手段。
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| 关 键 词： | 椎－基底动脉；短暂性脑缺血发作；经颅多普勒超声（TCD） |
A Study of Transcranial Doppler in 130 Cases with Vertebrobasilar TIA |
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| Abstract: | esults of transcranial doppler (TCD) recording showed that 113 out of 130 cases with vertebrobasilar TIA had abnormaliy of intravascular blood flow velocity. It was about 86.9%, and the abnormality rate of vertebrobasilar artery was 53.1%, of both vertebrobasilar and internal carotid artery was 28.3%, of only internal carotid artery was 18.6%. TCD is a practical and noninvasive examination method for studying the alterations of hemodynamics in patients with vertebrobasilar TIA, and it provides much more valuable informations for clinical diagnosis, observation, treatment and prevention. |
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| Keywords: | vertebrobasilar TIA TCD |
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