Feasibility Study of an Angiographic Quantitative Flow Ratio-guided Endovascular Procedure in Patients With Lower Limbs Peripheral Arterial Disease.

The main objective of this study is to explore the feasibility of using the angiographic Quantitative Flow Ratio (QFR) as a tool to predict the success rate of endovascular revascularization in patients with superficial artery disease. This is a prospective feasibility study. We aim to include 35 patients with indication for endovascular revascularization of a short stenosis of the superficial femoral artery. Intraoperative angiography will be performed immediately prior to revascularization. Quantitative analysis of angiography images will be performed post-procedure using Medis QFR®2.2 software.