Peroperative assessment in arterial surgery--flow determination or angiography?
Complete data from flow measurement and intraoperative angiography were obtained in 70 femoro-popliteal vein by pass procedures. The results were compared in respect to their predictability of early outcome after arterial reconstruction. A correct prediction was given in 65 of 70 cases (92 per cent) by angiography. The corresponding figure for flowmeter determination was 52 of 70 (74 per cent). Angiography was found to be preferable to flow determination especially when low flow values were registered.
D000368:Aged; D000792:Angiography / Q000379:methods*; D005260:Female; D005263:Femoral Artery / Q000000981:diagnostic imaging / Q000601:surgery; D005268:Femoral Vein / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D011152:Popliteal Vein / Q000601:surgery; D011379:Prognosis; D012039:Regional Blood Flow; D012212:Rheology; D014656:Vascular Surgical Procedures / Q000379:methods*