3215 results found
Medical tests
… dye and camera ( fluoroscopy ) to take pictures of the blood flow in the blood vessels of the lung . During an angiogram, a thin tube called a catheter is placed into a femoral blood vessel in the groin (femoral vein) or just above the …
Health topics
… Information An obstetric panel is a group of blood tests done to check the health of a woman before and … during pregnancy or for a baby immediately after birth. Blood type , antibody screening, and a complete blood count (CBC) are all part of an obstetric panel. Your …
Medical tests
… It Is Done Results Test Overview The blood supply to your hand normally comes from two arteries: … procedure called the Allen test can be used to find out if blood flow to your hand is normal. This test checks to see if both of these blood vessels are open and working correctly. It may be done …
Medical tests
… Information Test Overview Prothrombin time (PT) is a blood test that measures how long it takes blood to clot. A prothrombin time test can be used to check … PT is also used to check whether medicine to prevent blood clots is working. A PT test may also be called an INR …
Health topics
… cell transplant can use stem cells that come from your own blood or bone marrow. Or the stem cells can come from … cells are in your bone marrow . You also have some in your blood that circulate from your bone marrow. Bone marrow stem cells turn into red blood cells , white blood cells , or platelets to help your …
Medical tests
… Test Overview An iron test checks the amount of iron in the blood. Iron (Fe) is a mineral needed for hemoglobin, the protein in red blood cells that carries oxygen. Iron is also needed for … About 70% of the body's iron is bound to hemoglobin in red blood cells . The rest is bound to other proteins, such as …
Health topics
… This is because smoking can slowly and permanently damage blood vessels throughout the body, including those that carry blood to the penis. An erection is caused when blood flow to the penis increases. So damaged blood vessels …
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 …
