TOPAS

(redirected from Topas, Spain)

TOPAS

Vascular surgery A clinical trial–Thrombolysis Or Peripheral Arterial Surgery, which compared the benefits of thrombolysis by catheter-directed intraarterial recombinant urokinase with vascular surgery–eg, thrombectomy or bypass surgery in Pts with acute, < 14 days duration, arterial obstruction of the legs. See Thrombolytic therapy. Cf Rochester study, STILE.