The DBE Certification Program is a Federal Program designed for business owners deemed socially and economically disadvantaged.. To achieve DBE status a business:
Ischemia is the medical term for what happens when your heart muscle doesn't get enough oxygen. Ischemia usually happens because of a shortage of blood and oxygen to the heart muscle.It is usually caused by a narrowing or blockage of one or more of the coronary arteries (which supply blood to the heart muscle).In many cases ischemia is a temporary problem.t is usually caused by a narrowing or blockage of one or more of the coronary arteries (which supply blood to the heart muscle). In many cases ischemia is a temporary problem.
Colon ischemia (ischemic colitis) This most common type of intestinal ischemia occurs when blood flow to the colon is slowed. It most often affects adults older than 60, although it can develop at any age. Signs and symptoms of colon ischemia include rectal bleeding and the sudden onset of mild, crampy abdominal pain. The cause of diminished blood flow to the colon isn't always clear, but a number of conditions can make you more vulnerable to colon ischemia: