Recommendations for Endovascular Revascularization for CLI

IB-REndovascular procedures are recommended to establish in-line blood flow to the foot in patients with nonhealing wounds or gangrene (242,243).
IIaC-LDA staged approach to endovascular procedures is reasonable in patients with ischemic rest pain (261,262).
IIaB-REvaluation of lesion characteristics can be useful in selecting the endovascular approach for CLI (263,264).
IIbB-NRUse of angiosome-directed endovascular therapy may be reasonable for patients with CLI and nonhealing wounds or gangrene (245,247–249,251–253,255–257).