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… hypertension is high pressure in the veins that filter blood from the intestines through the liver (portal system … veins in the esophagus, stomach, and rectum enlarge to help blood flow through the liver. As the pressure in the portal … a rubber ring around the enlarged vein. This will cut off blood flow through the vein. Sclerotherapy. A doctor injects …
Medical tests
… Results Test Overview A CD4+ count is a blood test to see how well the immune system is working in … virus (HIV) . CD4+ cells are a type of white blood cell. White blood cells are important in fighting infections. CD4+ cells …
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… a way of eating that helped her lose weight and brought her blood pressure way down. "If there were a commercial for the … Approaches to Stop Hypertension. Hypertension is high blood pressure. "I didn't have any blood pressure problems until after I'd been quite …
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… donate stem cells. If you wish to be a stem cell donor, a blood sample is taken from you and tested for tissue type. … people who need a transplant. If a match is found, another blood sample will be taken. This is to see if your tissue … How it's done Collecting or harvesting stem cells from your bloodstream is called apheresis. Stem cells can also be …
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… If the doctor thinks you may have malaria, they will use a blood smear to check for the disease. During this test, a sample of blood is placed on a glass slide, prepared, and looked at under a microscope. A blood smear test can help diagnose malaria. It can also help …
Medical tests
… damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of … damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of …
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