Non-compressible ABIs are associated with an increased risk of major amputation and major adverse cardiovascular events in patients with critical limb ischemia.
Singh GD, Armstrong EJ, Waldo SW, Alvandi B, Brinza E, Hildebrand J, Amsterdam EA, Humphries MD, Laird JR. Non-compressible ABIs are associated with an increased risk of major amputation and major adverse cardiovascular events in patients with critical limb ischemia. Vasc Med. 2017 06; 22(3):210-217.