Tumor. A tumor may keep bile from draining out of the gallbladder as it must. This causes bile buildup that can cause cholecystitis. Blood-clotting difficulties. Diseases and conditions that increase your risk of blood clots also may possibly elevate your risk of intestinal ischemia. Examples contain sickle cell anemia and https://www.sgvascularctr.com/treatments-for-gangrene-insights-from-a-vascular-surgeon/