Mehta M H, Baranoski D, Hynes D M
J Can Assoc Radiol. 1981 Dec;32(4):229-31.
Intravenous arteriography is a useful method which should be considered for those patients in whom arterial catheterization is a risk. The technique permits visualization of the entire aorta and its major branches. While inferior to conventional arteriography, the diagnostic information provided by intravenous arteriography is adequate for most patients with aortic aneurysm or major stenotic lesions. Detail can be improved by using subtraction techniques. Images comparable to those produced by digital angiography can be obtained at relatively low cost.
静脉血管造影术是一种有用的方法，对于那些进行动脉插管存在风险的患者应予以考虑。该技术可使整个主动脉及其主要分支显影。虽然静脉血管造影术不如传统血管造影术，但它所提供的诊断信息对于大多数患有主动脉瘤或主要狭窄病变的患者来说是足够的。通过使用减法技术可以提高图像细节。可以以相对较低的成本获得与数字血管造影产生的图像相当的图像。
