Infrapopliteal Surgical and Endovascular Intervention.

Infrapopliteal revascularization is generally performed for patients with chronic limb-threatening ischemia. As with revascularization in other fields, the indications for endovascular treatment (EVT) have expanded in recent years due to advances in endovascular devices and techniques. However, the optimal revascularization method must be selected based on (1) patient risk, (2) limb severity, and (3) anatomical pattern of disease. Therefore, vascular surgeons need to understand the characteristics of EVT and surgical treatment and improve their technical skills in both procedures. Here is an overview of the current methods of revascularization. (This is a translation of Jpn J Vasc Surg 2024; 33: 61-65).