For dry gangrene, vascular surgeons frequently do angiography (a radiologic study with dye that exhibits arterial blood stream in tissues, also termed arteriogram) to see the extent of ongoing or opportunity arterial blood reduction to tissue. Gangrene often turns the influenced skin a greenish-black shade. The phrase gangrene is not really https://www.sgvascularctr.com/what-is-a-gangrene/