Bartels E
Abteilung für Neurologie und Klinische Neurophysiologie, Städtisches Krankenhaus München-Bogenhausen.
Ultraschall Med. 1992 Apr;13(2):59-66. doi: 10.1055/s-2007-1005277.
In 60 patients the vertebral arteries were investigated to determine whether color Doppler imaging has advantages over conventional duplex ultrasonography. The vertebral artery was easily identified in the midcervical course (V1-V2 segment) with both methods. Visualization at the atlas loop (V3 segment) was rarely successful with duplex scanning, however, color Doppler imaging enabled good documentation of vertebral artery flow in 87% on the right and in 85% on the left side. Color Doppler imaging provided better evaluation of the vertebral origin (V0 segment). Although visualization of the ostium with duplex scanning was more difficult and time consuming, it was possible in 80% on the right and in 65% on the left side. Color Doppler imaging allowed more rapid identification of the origin in 88% on the right and in 73% on the left side. The special problems of visualization of vertebral arteries with both methods and characteristic color-coded Doppler sonographic features of pathological findings are discussed.
对60例患者的椎动脉进行了研究，以确定彩色多普勒成像是否优于传统的双功超声检查。两种方法均能在颈中段（V1 - V2段）轻松识别椎动脉。然而，在寰椎袢（V3段），双功扫描很少能成功显示，而彩色多普勒成像能在右侧87%和左侧85%的情况下很好地记录椎动脉血流。彩色多普勒成像能更好地评估椎动脉起始部（V0段）。虽然双功扫描显示开口处更困难且耗时，但右侧80%和左侧65%的情况下是可行的。彩色多普勒成像能在右侧88%和左侧73%的情况下更快地识别起始部。讨论了两种方法显示椎动脉的特殊问题以及病理结果的特征性彩色编码多普勒超声特征。
