Long-term results of direct and indirect endovascular revascularization based on the angiosome concept in patients with critical limb ischemia presenting with isolated below-the-knee lesions

Achieving direct flow by angioplasty based on the angiosome concept in CLI patients with isolated BTK lesions is clinically important for AFS and freedom from MA and MALE. Limb salvage factors appear to differ between patients with and without direct flow from the feeding artery after EVT.