Tibio-pedal arterial minimally invasive retrograde revascularization in patients with advanced peripheral vascular disease: the TAMI technique, original case series.

Background: A tibial-pedal access method is needed for patients with advanced peripheral artery disease (PAD) unable to tolerate common femoral artery (CFA) access and intervention due to body habitus or comorbidities. This is the first case series reporting an alternative technique to revascularize such patients. Using ultrasound (US) and the tibio-pedal arterial minimally invasive retrograde revascularization (TAMI) technique, operators accessed, and revascularized the lower extremity completely via tibial-pedal arterial access.

Comparison between angiographic and arterial duplex ultrasound assessment of tibial arteries in patients with peripheral arterial disease: on behalf of the Joint Endovascular and Non-Invasive Assessment of LImb Perfusion (JENALI) Group.

Background: Endovascular treatment of peripheral arterial disease (PAD) involving the tibial arteries is becoming an increasingly important part of revascularization. The current anatomical description of vessel patency in tibial arteries does not contribute effectively to therapeutic strategies. The Joint Endovascular and Non-Invasive Assessment of Limb Perfusion (JENALI) score, is a novel scoring system developed to further assess patency of tibial arteries, via both angiography and arterial duplex ultrasonography.

Utility and feasibility of ultrasound-guided access in patients with critical limb ischemia.

Background: Patients with advanced peripheral vascular disease (PVD) and critical limb ischemia (CLI) require immediate revascularization to improve blood flow and prevent amputation. Vascular, and especially tibial, access is arguably a very important part of the procedure. Utilization of ultrasound (US) guidance to access the peripheral vessels will maximize success and decrease the risk of complications.