3215 results found
Medical tests
… Test Overview A rheumatoid factor (RF) blood test measures the amount of the RF antibody present in the blood. Normally, antibodies are produced by the immune … person can have a high RF level. The amount of RF in blood can be measured in two ways: Agglutination tests. One …
Health topics
… Overview An aortobifemoral bypass is surgery to redirect blood flow around blocked blood vessels in your belly or groin area. The surgery is done to increase blood flow to the legs. This may relieve symptoms such a leg …
Medical tests
… see images and get information about your child's heart and blood vessels from the inside. It can also be done to repair … a thin tube called a catheter. The catheter is put into a blood vessel in the groin, neck, or other place on your … body. Then the doctor moves the catheter through the blood vessel to the heart. The doctor may use the catheter …
Medications
… with a proper diet and exercise program to control high blood sugar in people with diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve … a shorter time than regular insulin. It works by helping blood sugar (glucose) get into cells so your body can use it …
Health topics
… sick If you have diabetes, other illnesses can make your blood sugar go up. This can be dangerous. When you're sick … releases hormones to fight infection. These hormones raise blood sugar levels. They also make it hard for insulin or other medicines to lower your blood sugar. Sick-day guidelines Work with your doctor to …
Medical tests
… and pulses of radio wave energy to provide pictures of blood vessels inside the body. In many cases MRA can provide … tomography (CT) scan . MRA can find problems with the blood vessels that may be causing reduced blood flow. With MRA, both the blood flow and the condition …
Health topics
… of anemia. Anemia means that you do not have enough red blood cells. Red blood cells carry oxygen from your lungs to your body's … may feel better and enjoy life more. What causes it? Red blood cells are made by the bone marrow. To get the marrow …
Medical tests
… (CO2) is a gaseous waste product from metabolism . The blood carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your blood exists in the form of bicarbonate (HCO3). The rest of … of carbon dioxide, bicarbonate, and carbonic acid in the blood. This test measures the level of bicarbonate in a …
Medical tests
… Test Overview A cold agglutinins blood test is done to check for conditions that cause the … the immune system in response to infection. They cause red blood cells to clump together (agglutinate) at low … generally have low levels of cold agglutinins in their blood. But lymphoma or some infections, such as mycoplasma …
Medications
… with a proper diet and exercise program to control high blood sugar in people with diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve … make. It is a short-acting insulin. It works by helping blood sugar (glucose) get into cells so your body can use it …
