3215 results found
Health topics
… (IABP) is a mechanical device that helps the heart pump blood. It is a long, thin tube called a catheter with a … in the same rhythm as the heart. It helps the heart pump blood to the body. An IABP is usually for emergencies only. … This IABP is inserted into the aorta. This is the large blood vessel that takes oxygen-rich blood from the heart to …
Health topics
… On this page: Overview Overview High blood sugar from diabetes can affect the body's immune system , impairing the ability of white blood cells to come to the site of an infection, stay in the … kill microorganisms. Because of the buildup of plaque in blood vessels associated with diabetes, areas of infection …
Health topics
… of one or both of the renal arteries. These vessels supply blood to your kidneys. They also help the body control blood pressure. What causes it? The most common cause of … The buildup can narrow the artery and reduce blood flow to the kidneys. Renal artery stenosis can also be …
Health topics
… of protein in your urine. Low levels of protein in your blood. You may also have high levels of cholesterol in your blood. Nephrotic syndrome isn't a disease. It's a warning … treatment right away. What causes it? The kidneys have tiny blood vessels called glomeruli that filter waste and extra …
Health topics
… failure means that your heart muscle does not pump as much blood as your body needs. Failure doesn't mean that your … on what problem in the heart is causing it to not pump blood as well. More than one problem might be causing your … the left side of the heart. This is the side that pumps blood to the body. The heart's lower chamber, called the …
Medical tests
… An ammonia test measures the amount of ammonia in the blood. Most ammonia in the body forms when protein is broken … , which is then eliminated in urine. Ammonia levels in the blood rise when the liver is not able to convert ammonia to … caused by cirrhosis or severe hepatitis . For this test, a blood sample may be taken from either a vein or an artery. …
Medical tests
… X-rays to provide detailed pictures of the heart and the blood vessels that go to the heart, lung, brain, kidneys, … and arms. This test can show narrowed or blocked areas of a blood vessel. It can also show whether there is a bulge ( … ) or a buildup of fatty material called plaque in a blood vessel. During a CT angiogram, you lie on a table that …
Health topics
… (PAD) is narrowing or blockage of arteries that causes poor blood flow to your arms and legs. PAD is most common in the … in the walls of the arteries, including those that supply blood to your legs. If you have PAD, you're likely to have … plaque inside of arteries, including the ones that supply blood to your legs. This buildup leads to poor blood flow. …
Medications
… cause very serious (possibly fatal) side effects, including blood clots, heart attack, stroke, or heart failure. It is … since your doctor will need to carefully check your red blood cell count and hemoglobin level. The lowest effective … Uses This medication is used to treat anemia (low red blood cell count) in people with long-term serious kidney …
Medical tests
… how much human immunodeficiency virus (HIV) is in the blood. The test measures the amount of the genetic material ( RNA ) of HIV in the blood. Viral load is first measured when you are diagnosed … undetectable. This means there is very little virus in your blood. Why It Is Done A viral load test is done to watch for …
