Harder T, Janson R, Lackner K, Franken T, Fischer P
Rofo. 1983 Mar;138(3):301-9. doi: 10.1055/s-2008-1055730.
The arterial system can be demonstrated after intravenous contrast injection by means of DVSA. The abdominal aorta, pelvic and lower limb arteries were examined in this way in 152 patients. Occlusions, stenoses and areas of dilatation could be recognised. In 8% of the patients the aortic bifurcation or common iliac arteries were not adequately visualised. In other respects, the results of DVSA were comparable with conventional arteriography. Because of limited image size, DVSA is particularly indicated where the vascular changes can be localised accurately by clinical means. The method is well suited for observing the results of surgery or percutaneous angioplasty. The indications for arteriography have been reduced as a result of DVSA.
通过数字静脉-动脉血管造影术（DVSA）在静脉注射造影剂后可显示动脉系统。152例患者以此方式检查了腹主动脉、盆腔和下肢动脉。可识别出闭塞、狭窄和扩张区域。8%的患者主动脉分叉或髂总动脉显示不充分。在其他方面，DVSA的结果与传统动脉造影相当。由于图像尺寸有限，DVSA特别适用于可通过临床手段准确定位血管变化的情况。该方法非常适合观察手术或经皮血管成形术的结果。由于DVSA，动脉造影的适应症有所减少。
