Ischemic limb gangrene may also occur in limbs with intact peripheral pulses as a consequence of thromboses while in the microcirculation. Venous limb gangrene is a single feasible trigger exactly where micro thrombosis comes about in the identical limb as an acute substantial-vein thrombosis, normally in a hypercoagulable point out. https://www.sgvascularctr.com/what-is-a-gangrene/