Acute ischemic colitis的用法和样例：
- The acute ischemic stroke belongs to Apoplexy in TCM.
- Ischemic colitis (IC) is a disease process of large bowel that is usually seen in the elderly.
- Histopathological examination for the resected specimen revealed cytomegalovirus infection with vasculitis and ischemic colitis.
- Results Ischemic colitis was most common in old people, especially those with history of related underlying conditions.Important manifestations were lower abdominal pain and hemafecia.