For dry gangrene, vascular surgeons typically do angiography (a radiologic study with dye that exhibits arterial blood move in tissues, also termed arteriogram) to see the extent of ongoing or opportunity arterial blood loss to tissue. Gangrene normally turns the influenced pores and skin a greenish-black shade. The phrase gangrene isn't https://www.sgvascularctr.com/what-is-a-gangrene/