Evaluation of Flow Hemodynamics by Color-Doppler Following Two Different Brachial Arterial Repair Techniques

Abstract

Using ratio between proximal and distal site of anastomosis maximal peak systolic velocity as a objective color Doppler parameter, we were able to demonstrate differences in the hemodynamic status following macrovascular repair with vein grafts and microvascular primary repair. The results emphasize the importance of using a standard repair technique for similar injuries rather than the preference of the surgeon.