Symptoms of a serious allergic reaction include: rash, itching /swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing .This is not a complete list of possible side effects.
Whatever the cause, diminished blood flow within your digestive tract leaves cells without enough oxygen, which causes the cells to ... Colon ischemia (ischemic colitis). ... This is the most common cause of acute mesenteric artery ischemia and can be brought on by congestive heart ...
Back to Top Causes. Ischemic colitis mainly affects people over 50. Many of them have a history of peripheral vascular disease. Other risk factors include: 1  Atrial fibrillation. 2  Blockage of the large bowel. 3  Chronic obstructive pulmonary disease. 4  Congestive heart failure. 5  Diabetes. 6  High blood pressure.