[Digital subtraction angiography. Visualization of aortocoronary venous bypass].
Following venous injection of radiopaque contrast material, digital subtraction angiography was employed to examine coronary bypass grafts in ten patients. In LAO projection 18 of 24 grafts could be identified. This result shows the ability to assess patency of bypass grafts using computerized fluoroscopy.
D000792:Angiography / Q000379:methods*; D001027:Aortography / Q000379:methods; D003201:Computers; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D006801:Humans; D013382:Subtraction Technique
Digitale Subtraktionsangiographie (DSA). Darstellung von aortokoronaren Venenbypässen.