Staab E V, Smith C W, Burko H
Cathet Cardiovasc Diagn. 1976;2(2):143-55. doi: 10.1002/ccd.1810020206.
A comparison of lesions discovered by selective renal arteriograms with abnormalities observed on abdominal aortograms was made in 100 consecutive hypertensive patients. Twenty-one lesions not seen on aortograms were found by selection. Eight patients with a normal aortogram had lesions. An abnormality was discovered in at least one study in 58 patients. The increased rate of lesion detection by selective studies outweighs the slight risk of complications.
对100例连续性高血压患者的选择性肾动脉造影所发现的病变与腹部主动脉造影所观察到的异常情况进行了比较。通过选择性造影发现了21个在主动脉造影中未发现的病变。8例主动脉造影正常的患者有病变。在至少一项研究中，58例患者发现有异常。选择性研究提高的病变检出率超过了轻微的并发症风险。
