[The value of phlebography, USG-doppler and intraoperative tests in diagnosis of perforating venous insufficiency in the calf]. / Skutecznosc badan flebograficznych, USG-doppler i sródoperacyjnych w wykrywaniu niewydolnych zyl przeszywajacych goleni.

Accuracy of phlebography, color duplex sonography and intraoperative findings have been compared in a group of 29 patients operated for postphlebitic syndrome. The highest number of perforating veins was identified during the operation, fewer on phlebography and the fewest on color duplex sonography. However in the upper part of the calf both the latter were found to be inaccurate.