Arlart I P
Rofo. 1984 Jan;140(1):10-5. doi: 10.1055/s-2008-1052911.
Intravenous DSA plays an important role in screening of hypertensive patients for renovascular disease. A preselected hypertensive outpatient group (n = 55) was studied by DSA. For renal arteries a valuable visualization was 93% (102/110) using one (62%) over two (25%) to three (13%) sequences. Perihilar segmental arteries could be analyzed in 56% of cases. Using replay (off-line) in DSA, renal size and parenchymal contours could be evaluated following a sequence-period of about 20 seconds. A pyelographic image completes this renal diagnostic procedure in hypertensive patients.
静脉数字减影血管造影（IV-DSA）在高血压患者肾血管疾病筛查中发挥着重要作用。对一组预先选定的高血压门诊患者（n = 55）进行了DSA研究。对于肾动脉，使用一个序列（62%）而非两个（25%）或三个（13%）序列时，有价值的显影率为93%（102/110）。56%的病例中可分析肾门周围的节段动脉。在DSA中使用回放（脱机）功能，在约20秒的序列期后可评估肾脏大小和实质轮廓。肾盂造影图像完善了高血压患者的这一肾脏诊断程序。
