Antegrade Superficial Femoral Artery Approach Using Manual Compression and 4-F Delivery System for Infrainguinal Occlusive Disease

This study sought to assess the feasibility and safety of antegrade superficial femoral artery (SFA) duplex-guided puncture using a 4-F catheter sheath and manual compression for the treatment of infrainguinal occlusive lesions. From March 2017 to March 2019, all patients who underwent endovascular treatment employing an antegrade SFA approach for femoropopliteal or below-the-knee lesions were included in this study. Follow-up included clinical and duplex ultrasound examinations at 1 month. The primary endpoint was the frequency of major complications at the puncture site. In all, 71 procedures were performed in 70 patients (46 men; mean age: 79.1 ± 11.5 years), most of whom presented with critical limb-threatening ischemia (n = 59; 83%). Of these 71 procedures, 35 (49.3%) were performed for isolated femoropopliteal lesions and 24 (33.8%) for multilevel lesions. The primary endpoint was observed in 4 patients (5.6%). There were 3 observed hematomas (4.2%): 2 required surgical treatment, and 1 necessitated transfusion without intervention. At 30 days, we reported 1 pseudoaneurysm (1.4%). Our results showed that antegrade SFA puncture is feasible and safe with duplex ultrasound guidance and use of a 4-F catheter sheath.