Kollath J, Riemann H
Cardiovasc Intervent Radiol. 1983;6(4-6):233-38. doi: 10.1007/BF02552441.
Intravenous digital subtraction pulmonary angiography was performed in 220 patients. Of these, 206 had suspected pulmonary embolism. Our intravenous studies yielded images of diagnostic quality in 98% of cases. Compared to conventional pulmonary angiography, intravenous digital subtraction angiography (IV DSA) is safer, faster, and easier to perform. This technique is an acceptable substitute for routine pulmonary angiography in all patients with pulmonary embolism. Intravenous DSA is currently the procedure of choice for the evaluation of patients with suspected pulmonary embolism.
对220例患者进行了静脉数字减影肺血管造影。其中，206例怀疑有肺栓塞。我们的静脉造影研究在98%的病例中获得了具有诊断质量的图像。与传统肺血管造影相比，静脉数字减影血管造影（IV DSA）更安全、更快且更容易操作。对于所有肺栓塞患者，该技术是常规肺血管造影的可接受替代方法。静脉DSA目前是评估疑似肺栓塞患者的首选检查方法。
