[Comparison of doppler examination results, arteriography and intraoperative findings in patients with ischemia of the lower extremities].

The diagnostic value was assessed of the examination of artery stenosis in lower extremities by the Doppler method, and the results were compared with diagnosis made by means of arteriography, and intraoperatively. The analysis included 40 patients with atherosclerosis, diabetes mellitus, and Buerger disease. Ultrasonic normal values were determined for healthy arteries, and for insignificant and significant stenosis.