These are non-invasive ways of identifying the degree of arterial perfusion from the feet and toes. The ankle-brachial index (ABI) is the ratio from the blood pressure level calculated within the ankle on the blood pressure level calculated from the upper arm. A very low ankle-brachial index variety suggests that https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2/