Ischemic limb gangrene can also take place in limbs with intact peripheral pulses as a result of thromboses within the microcirculation. Venous limb gangrene is just one achievable induce wherever micro thrombosis happens in precisely the same limb being an acute large-vein thrombosis, typically inside of a hypercoagulable point out. https://www.sgvascularctr.com/what-is-a-gangrene/