Most blood draws occur through the median antecubital vein, located in the inner elbow region. It is usually the easiest and least painful during the time of the draw. The use of such veins or ...

brachial artery to cephalic vein (elbow) autologous AVF, and (3) either an arteriovenous graft of synthetic material or a transposed brachial basilic vein fistula. The DOQI guidelines acknowledge ...

Intraoperative duplex ultrasonography was used to assess venodilatation before and after the block at the (1) midcephalic vein at the level of the elbow, (2) the distal cephalic vein at the level ...