260例椎—基底动脉短暂性脑缺血发作患者经颅多普勒超声研究观察  

The Study on 260 Cases TIA in Verte bralis-basilar artery by TCD

作　　者：沈如辉[1] 郭晓燕[2] 吐尔逊[3] 刘培琴[3] 

机构地区：[1]广东省湛江中心人民医院,广东湛江524037 [2]广东省妇幼保健院,广东广州510010 [3]新疆医科大学第一附属医院神经内科,新疆乌鲁木齐830000

出　　处：《河北医学》2006年第5期447-449,共3页Hebei Medicine

摘　　要：目的与方法:采用经颅多普勒超声对260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226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%)。结论: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。Objective and Method： 260 cases TIA in verte bralis-basilar artery were detected ence- phalic artery by TCD. Result： The result slaved that blood velocity of flow were abnormity in 226 cases （86. 9% ）. The main symptoms of blood velocity of flow in verte- brnlis-basilar artery is 53.1%, and only part of them is 28.3% only a few of them with simply abnormity in encephalic artery blood velocity of flow. Conclusion： The TCD detection is an ideal way to the symptoms drug use and early prevention and blood dynam- ic in TIA of verte bralis-basilar artery.

关 键 词：椎-基底动脉 短暂性脑缺血发作 经颅多普勒超声(TCD) 

分 类 号：R743.31[医药卫生—神经病学与精神病学]