椎－基底动脉供血不足的颅内外超声诊断  

Diagnosis of Vertebrobasilar Insuffeciency by Transcranial Doppler and Color Doppler Flow Imaging

作　　者：张源祥[1] 赵刚[1] 李栓堂 唐素华[1] 罗大勇[1] 杨庆生[1] 吕新志[1] 邓开伯[1] 

机构地区：[1]石家庄市第三医院,北京医院内科

出　　处：《中华超声影像学杂志》1996年第1期28-31,共4页Chinese Journal of Ultrasonography

基　　金：河北省科委基金资助

摘　　要：鉴于椎－基底动脉供血不足这一多发常见病缺乏客观诊断标准，我们在５６例正常对照组和６２例病变组中用经颅多普勒超声和彩色多普勒超声进行了颅内外脑血管血流检查。其阳性率在病变组分别是９０％和８８％，确立了超声诊断的量化标准，通过与脑干听觉诱发电位、横突孔ＣＴ和磁共振血管造影相比较，证明颅内外超声联合检查是诊断该病的理想方法。Vertebrobasilar insufficiency (VBI) is a common disease, butits objective diagnostic criterion is lacking. Transcranial Doppler (TCD) and color Doppler Flow Imaging (CDFI) were performed in 56 normal controls and 62 cases suffered from VBI to assess the intracranial and extracranial cerebral blood flow. The Positive rates were 90 and 88% in patients of VBI respectively. A quantitative ultrasonographic diagnostic criterion was established. In comparision with brainstem auditory evoked potential (BAEF), trasverse foramen computer tomography (TFCT) and magnetic resonance anciography (MRA), it was shown that combined exami nations of TCD and CDFI were the optimal methods for the diagnosis of VBI.

关 键 词：椎-基底动脉 经颅多普勒超声 超声波诊断 

分 类 号：R743.04[医药卫生—神经病学与精神病学] R445.1[医药卫生—临床医学]