What causes an ileus?
An ileus may be caused by any type of surgery, trauma, or pain medicines (such as morphine and oxycodone). A lack of activity also may cause an ileus. A chemical reaction occurs in your body causing any part of your intestines to stop working as they should. How will my health care team know that I have an ileus? These are the signs and symptoms of an ileus. • Nausea and vomiting • Stomach cramps • Bloating • Lack of bowel movements and gas These are the tests and procedures you may need. • Physical exam • Daily x-rays of stomach and intestines • Imaging studies like a CT scan. You may have to drink a liquid contrast so the doctors can see your GI tract clearly in the CT scan. • Blood tests How will I be treated? • Often, you will not be allowed to eat or drink. • Intravenous (IV) fluids will be given to keep you hydrated. • Your electrolytes (like potassium and magnesium) will be checked with blood tests. Many times these levels drop when you cannot eat or drink. IV electrolytes will
