Results The common acute complications of catheterizations included inadvertent arterial puncture in 8 cases (3.6%), local hematoma in 10 cases (4.5%) and local bleeding in 3 cases(1.3%).

Different type of prosthesis, implant in the different layers, local inflammation and hematoma are some of the etiologic factors discussed.

Two groups of patients with restenosis, no-reflow, vagal reflex, local bleeding puncture site hematoma, pseudoaneurysm was no significant difference.